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STM32F103C8T6
MFI343S00177
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STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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RTCs

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Density	Frequency	Height	Width	Mounting Type	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Nominal Supply Current	Evaluation Kit	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Supplier Device Package	Number of Terminals	Logic Function	Access Time	Accuracy	Memory Size	Function	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Word Size	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1315EN-5	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005			Obsolete	1 (Unlimited)	20	EAR99			5V	6.5mm	Non-RoHS Compliant	Contains Lead		No	20		20-TSSOP (0.173, 4.40mm Width)	Parallel								4.4mm	Surface Mount	-40°C~85°C	CMOS	1.1mm	8542.39.00.01			Phantom Time Chip	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	20	DS1315	20			0.65mm					Timer or RTC		5V		Leap Year			Clock						4.5V~5.5V	HH:MM:SS:hh (12/24 hr)				0.032MHz		1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL			YY-MM-DD-dd	1.3mA @ 5V	2.5V~3.7V
X1286V14IT1	Intersil Corporation	0.0000	RFQ Min: 1 Mult: 1									1		EAR99				5mm	Non-RoHS Compliant										compliant					4.4mm			CMOS	1.2mm	8542.39.00.01				e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240	5V	30		14	INDUSTRIAL	YES	0.65mm	R-PDSO-G14	2.7V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V			14											TIMER, REAL TIME CLOCK	0.032MHz		1/100SECOND	Y	NO	I2C		1
X1227V8IZ-2.7A	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount	-40°C~85°C						Clock/Calendar								X1227													Alarm, Leap Year, Supervisor, Watchdog Timer									2.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1673E-3/T&R	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial									Surface Mount	0°C~70°C						Portable System Controller																					Alarm, Leap Year, Watchdog Timer	20-TSSOP								2.7V~3.3V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V
DS1744-70	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005		yes	Obsolete	1 (Unlimited)	28	EAR99			5V	39.37mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown				70GHz	10.67mm	18.8mm	Through Hole	0°C~70°C	CMOS		8473.30.11.80			Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V		DS1744	28			2.54mm					Timer or RTC		5V		Leap Year, NVSRAM, Y2K			Clock	70 ns		32KB			4.5V~5.5V	HH:MM:SS (24 hr)						SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V
BQ3285ECSSTR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1							no			24	EAR99				8.65mm	RoHS Compliant	Contains Lead			24		SSOP									3.9mm			CMOS	1.73mm	8542.39.00.01						DUAL	GULL WING		5V			24	COMMERCIAL	YES	0.635mm		4.5V	70°C			Not Qualified		5.5V												8		TIMER, REAL TIME CLOCK	0.032MHz					PARALLEL, MUXED BUS
MCP79410T-I/MS	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)	8	EAR99				2.9972mm	ROHS3 Compliant			No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							939.8μm	2.9972mm	Surface Mount	-40°C~85°C	CMOS					Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP79410	8			0.65mm					Timers or RTCs		2/5V		Alarm, Leap Year, Square Wave Output, SRAM, Unique ID			Clock			64B 1Kb			1.8V~5.5V	HH:MM:SS (12/24 hr)				0.4MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
MCP795B22T-I/SL	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI								3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm	8542.39.00.01			Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B22	14		YES	1.27mm	R-PDSO-G14				Timer or RTC	Not Qualified	2/5V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer						64B		8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)				10MHz		1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
DS1254YB-100	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download			Tray			no	Obsolete	3 (168 Hours)	41					40mm	Non-RoHS Compliant						168-BGA	Parallel								40mm	Surface Mount	0°C~70°C		5.92mm				Phantom Time Chip	e0	TIN LEAD	BOTTOM		NOT SPECIFIED	5V	NOT SPECIFIED		41		YES	1.27mm	S-PBGA-B41					COMMERCIAL			Leap Year, NVSRAM						2MB			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8											YY-MM-DD-dd	7mA @ 3.3V	3V
M48T35AV-10MH1F	STMicroelectronics	36.8539	Add to Cart Min: 1 Mult: 1	download	26 Weeks	Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	3 (168 Hours)	28	EAR99			3.3V	18.1mm	ROHS3 Compliant	Lead Free		No	28		28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Parallel					256 kb	100GHz			Surface Mount	0°C~70°C	CMOS	3.05mm	8542.39.00.01	30mA		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		245	3.3V	30	M48T35	28			1.27mm					Timer or RTC				Leap Year				100 ns		32kB			3V~3.6V	HH:MM:SS (24 hr)		8b			8b	SECONDS	N	NO				YY-MM-DD-dd	2mA @ 3V~3.6V
MCP795W20-I/ST	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	5 Weeks	Surface Mount	Tube	2012			Active	1 (Unlimited)	14	EAR99				5.1mm	ROHS3 Compliant	Lead Free		No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI							1.05mm	4.5mm	Surface Mount	-40°C~85°C	CMOS		8542.39.00.01			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP795W20	14			0.65mm					Timer or RTC		2/5V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock			64B		8	1.8V~3.6V	HH:MM:SS:hh (12/24 hr)				10MHz		1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~3.6V
NJU6355EM	NJR Corporation/NJRC	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Tube	2005			Active	1 (Unlimited)							RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	4-Wire Serial									Surface Mount	-30°C~80°C						Clock/Calendar																					Leap Year	8-EMP								4.5V~5.5V	HH:MM:SS (24 hr)												YY-MM-DD-dd	4μA~15μA @ 2V~5V
1339AC-2SRGI	Integrated Device Technology	0.0000	RFQ Min: 1 Mult: 1
DS1284	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2009		no	Obsolete	1 (Unlimited)	28	EAR99			5V	11.505mm	Non-RoHS Compliant	Contains Lead		No	28	ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-DIP (0.600, 15.24mm)	Parallel								11.505mm	Through Hole	0°C~70°C	CMOS	4.57mm	8542.32.00.41			Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	5V		DS1284	28			1.27mm					Timer or RTC		5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock			50B			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8			0.032MHz		1/100SECOND	Y	YES			1	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V
1338AC-18SRGI	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Last Time Buy	3 (168 Hours)							ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount	-40°C~85°C						Clock/Calendar																					Leap Year, NVSRAM, Square Wave Output	16-SOIC					56B			1.8V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	2μA @ 3.3V	1.3V~3.7V
S-35391A-I8T1U	ABLIC U.S.A. Inc.	0.0000	RFQ Min: 1 Mult: 1	download	18 Weeks		Tape & Reel (TR)			yes	Active	1 (Unlimited)	8					2.23mm	RoHS Compliant						8-SMD, Flat Lead	I2C, 2-Wire Serial			unknown					1.97mm	Surface Mount	-40°C~85°C	CMOS	0.5mm				Clock/Calendar			DUAL			3V					YES	0.5mm	R-PDSO-F8								Alarm, Leap Year									1.3V~5.5V	HH:MM:SS (12/24 hr)				0.4MHz					SERIAL, 2-WIRE/I2C			YY-MM-DD-dd	14μA~30μA @ 3V~5V
ISL12020MIRZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount		2008			Active	1	20	EAR99	85°C	-40°C		5.5mm	RoHS Compliant	Lead Free	Tin	No	20		DFN	2-Wire, I2C, Serial	5.5V	No SVHC		2.7V			1.3mm	4mm			CMOS		8542.39.00.01				e3		DUAL		260	3V			20	INDUSTRIAL		0.5mm					Timers or RTCs		3/5V					Clock		0.0005 %	128B				HH:MM:SS				0.032MHz		SECONDS	Y		I2C	128 B		YY-MM-DD-dd
ISL12022MIBZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount		2007			Active	1	20	EAR99	85°C	-40°C		13mm	RoHS Compliant	Lead Free	Tin	No	20		SOIC	2-Wire, I2C, Serial	5.5V			2.7V			2.35mm	7.6mm			CMOS		8542.39.00.01				e3		DUAL		260	3V	30		20	INDUSTRIAL		1.27mm					Timer or RTC		3/5V					Clock		0.0005 %	128B				HH:MM:SS				0.032MHz		SECONDS	Y		I2C	128 B		YY-MM-DD-dd
RV5C348B-E2-FB	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download			Tape and Reel												RoHS Compliant																																10																			Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup			HH:MM:SS												DW:DM:M:Y
ISL12057IUZ-T	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2008			Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								3mm	Surface Mount	-40°C~85°C	CMOS	1.1mm	8542.39.00.01			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30	ISL12057	8		YES	0.65mm	S-PDSO-G8					Not Qualified			Alarm, Leap Year									1.8V~3.6V	HH:MM:SS (12/24 hr)				0.032MHz					I2C			YY-MM-DD-dd	0.65μA @ 1.8V
DS3231M+TRL	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks	Surface Mount	Tape & Reel (TR)	2010		yes	Active	3 (168 Hours)	16	EAR99			3.3V	10.3mm	ROHS3 Compliant			No	16		16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial		Unknown						7.5mm	Surface Mount	-40°C~85°C	CMOS	2.65mm	8542.39.00.01		Yes	Clock/Calendar			DUAL			3.3V		DS3231				1.27mm					Timer or RTC				Alarm, Leap Year, Square Wave Output			Clock						2.3V~5.5V	HH:MM:SS (12/24 hr)						SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	130μA~200μA @ 3.63V~5.5V	2.3V~5.5V
DS1337U+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2009			Active	1 (Unlimited)			85°C	-40°C	3.3V		ROHS3 Compliant	Lead Free		No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial	5.5V	Unknown		1.8V					Surface Mount	-40°C~85°C						Clock/Calendar								DS1337													Alarm, Leap Year, Square Wave Output	8-uMAX		Clock						1.8V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS17885S-5	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	24					17.9mm	Non-RoHS Compliant						24-SOIC (0.295, 7.50mm Width)	Parallel								7.5mm	Surface Mount	0°C~70°C	CMOS	2.67mm				Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	20		24		YES	1.27mm	R-PDSO-G24					COMMERCIAL			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output						8KB			4.5V~5.5V	HH:MM:SS (12/24 hr)	8			0.032MHz							1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
ISL12022MIBZ-TR5421	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel	2007			Active	1	20	EAR99	85°C	-40°C		12.8mm	RoHS Compliant			No			SOIC	2-Wire, I2C, Serial	5.5V			2.7V				7.5mm			CMOS	2.65mm	8542.39.00.01				e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30		20	INDUSTRIAL		1.27mm	R-PDSO-G20				Timer or RTC		3/5V					Clock		0.0005 %	128B				HH:MM:SS				0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
PT7C4563WEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1	download	25 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								3.9mm	Surface Mount	-40°C~85°C TA	CMOS	1.75mm	8542.39.00.01			Clock/Calendar			DUAL			3V					YES	1.27mm	R-PDSO-G8				Timer or RTC	Not Qualified	1.5/5V		Alarm, Leap Year, Square Wave Output									1.3V~5.5V	HH:MM:SS (24 hr)						SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.65μA~0.85μA @ 3V~5V
PT7C4337WEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tape & Reel (TR)	2013			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								3.9mm	Surface Mount	-40°C~85°C TA	CMOS	1.75mm				Clock/Calendar			DUAL			3.3V						1.27mm					Timer or RTC	Not Qualified	2/5V		Alarm, Leap Year, Square Wave Output									1.8V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz		SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.8μA @ 1.3V~1.8V
PT7C43390WEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1	download	25 Weeks	Surface Mount	Tape & Reel (TR)	2015			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm				Clock/Calendar			DUAL			3V		PT7C43390				1.27mm					Timer or RTC	Not Qualified	3/5V		Alarm, Leap Year, Square Wave Output									1.3V~5.5V	HH:MM:SS (12/24 hr)						SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	0.65μA~0.7μA @ 3V~5V
DS1302	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2002		no	Obsolete	1 (Unlimited)	8	EAR99				9.375mm	Non-RoHS Compliant	Contains Lead				BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	8-DIP (0.300, 7.62mm)	3-Wire Serial			not_compliant					7.62mm	Through Hole	0°C~70°C	CMOS	4.572mm	8542.39.00.01			Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	20	DS1302	8		NO	2.54mm	R-PDIP-T8				Timers or RTCs	Not Qualified	3/5V		Leap Year, NVSRAM, Trickle-Charger						31B			2V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz		SECONDS	N	YES	SERIAL, 3-WIRE			YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
X1205S8I	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005			Discontinued	1	8	EAR99	85°C	-40°C		4.9mm	Non-RoHS Compliant	Contains Lead			8		SOIC	2-Wire, I2C, Serial	5.5V		not_compliant	2.7V				3.9mm			CMOS	1.75mm					e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED		8	INDUSTRIAL		1.27mm					Timer or RTC	Not Qualified	3/5V												HH:MM:SS (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	YES	I2C			YY-MM-DD-dd
DS1339U-33+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V	3.1mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial	5.5V	Unknown		2.97V			950μm	3.1mm	Surface Mount	-40°C~85°C						Clock/Calendar								DS1339													Alarm, Leap Year, Square Wave Output, Trickle-Charger	8-uMAX		Clock						2.97V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	200μA @ 5.5V	1.3V~3.7V

DS1315EN-5 Maxim Integrated
20 Terminations5V 20 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
RFQ
X1286V14IT1 Intersil Corporation
5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
X1227V8IZ-2.7A Renesas Electronics America Inc.
X1227 Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1673E-3/T&R Rochester Electronics
Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1744-70 Maxim Integrated
28 Terminations5V 28 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ
BQ3285ECSSTR Texas Instruments
24 Terminations5V 24 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
MCP79410T-I/MS Microchip Technology
8 Terminations5V 8 Pin MCP79410 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
MCP795B22T-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795B22 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS1254YB-100 Rochester Electronics, LLC
41 Terminations 5V 41 Pin Real Time Clocks Leap Year, NVSRAM

Price: 0.0000
RFQ
M48T35AV-10MH1F STMicroelectronics
28 Terminations 3.3V 28 Pin M48T35 Real Time Clocks Timer or RTC Subcategory Leap Year

Price: 36.8539
RFQ
MCP795W20-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795W20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
RFQ
NJU6355EM NJR Corporation/NJRC
Real Time Clocks Leap Year

Price: 0.0000
RFQ
1339AC-2SRGI Integrated Device Technology
SOIC-16, Tube

Price: 0.0000
RFQ
DS1284 Maxim Integrated
28 Terminations5V 28 Pin DS1284 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
1338AC-18SRGI Renesas Electronics America
Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
S-35391A-I8T1U ABLIC U.S.A. Inc.
8 Terminations3V Real Time ClocksAlarm, Leap Year 0.4MHz

Price: 0.0000
RFQ
ISL12020MIRZ Intersil (Renesas Electronics America)
20 Terminations3V 20 Pin Real Time ClocksTimers or RTCs Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
ISL12022MIBZ Intersil (Renesas Electronics America)
20 Terminations3V 20 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
RV5C348B-E2-FB Ricoh Electronic Devices Company
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup 10-Pin SSOP-G T/R

Price: 0.0000
RFQ
ISL12057IUZ-T Renesas Electronics America
8 Terminations3V 8 Pin ISL12057 Real Time ClocksAlarm, Leap Year 0.032MHz

Price: 0.0000
RFQ
DS3231M+TRL Maxim Integrated
16 Terminations3.3V DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1337U+T&R Maxim Integrated
DS1337 Real Time ClocksAlarm, Leap Year, Square Wave Output Min 1.8V VMax 5.5V V

Price: 0.0000
RFQ
DS17885S-5 Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
ISL12022MIBZ-TR5421 Intersil (Renesas Electronics America)
20 Terminations3V 20 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
PT7C4563WEX Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
PT7C4337WEX Diodes Incorporated
8 Terminations3.3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
PT7C43390WEX Diodes Incorporated
8 Terminations3V PT7C43390 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1302 Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
X1205S8I Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1339U-33+T&R Maxim Integrated
DS1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.97V VMax 5.5V V

Price: 0.0000
RFQ