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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	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	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	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	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)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Supplier Device Package	Logic Function	Memory Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
1338-18DCGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount		2006	yes	Active	1 (Unlimited)	8		EAR99	85°C	-40°C	1.8V	4.9mm	RoHS Compliant	Lead Free		No	8		SOIC	2-Wire, I2C, Serial	5.5V			1.4V			3.9mm	1.5mm				CMOS		1.75mm			e3	Matte Tin (Sn) - annealed	DUAL	260	3.3V	30		8	INDUSTRIAL		1.27mm			Timer or RTC		2/5V					Clock	56B			HH:MM:SS			0.032MHz	SECONDS	N	NO	I2C	1	YY-MM-DD-dd
DS17885E-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tray	2010	no	Obsolete	3 (168 Hours)	28		EAR99			5V	11.8mm	Non-RoHS Compliant	Contains Lead		No	28		28-TSSOP (0.465, 11.80mm Width)	Parallel							8mm		Surface Mount		0°C~70°C	CMOS		1.2mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS17885	28			0.55mm			Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock	8KB		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
X1205S8Z	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	1 (Unlimited)								ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C					Clock/Calendar	e3	Matte Tin (Sn)		NOT SPECIFIED		NOT SPECIFIED	X1205												Alarm, Leap Year					2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
M41T82SM6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube			Obsolete	1 (Unlimited)	8		EAR99				5mm	ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						1.25mm	4mm		Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	5V	30	M41T82	8			1.27mm			Timers or RTCs		3.3/5V			Alarm, Leap Year, SRAM, Watchdog Timer		Clock	7B	8	3V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
R2223T-E2-F	Ricoh Electronic Devices Company	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)			Active	1 (Unlimited)								RoHS Compliant	Lead Free																																											Clock
DS1744P-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2006		Obsolete	3 (168 Hours)	34		EAR99			5V		Non-RoHS Compliant	Contains Lead		No	34		34-PowerCap™ Module	Parallel		Unknown							Surface Mount		-40°C~85°C	CMOS			8542.39.00.01	Clock/Calendar	e0	TIN LEAD	DUAL	240	5V		DS1744	34						Timer or RTC		5V			Leap Year, NVSRAM, Y2K		Clock	32KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	4mA @ 5V	3V
M41ST85YMX6	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube			Obsolete	1 (Unlimited)	28		EAR99				17.96mm	Non-RoHS Compliant				28		28-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial			unknown				7.62mm		Surface Mount		-40°C~85°C	CMOS		2.69mm	8542.39.00.01	Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL	NOT SPECIFIED	5V	NOT SPECIFIED	M41ST	28			1.27mm			Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer		Clock	44B		4.5V~5.5V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd	1mA @ 4.5V~5.5V	2.5V~3.5V
DS12885N	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2006	yes	Obsolete	1 (Unlimited)	24		EAR99				31.75mm	Non-RoHS Compliant	Contains Lead					24-DIP (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		-40°C~85°C	CMOS		5.08mm	8542.39.00.01	Clock/Calendar	e3	Tin (Sn)	DUAL	260	5V	30	DS12885	24		NO	2.54mm	R-PDIP-T24		Timer or RTC	Not Qualified	5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			114B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
BQ4285S-SB2TRG4	Texas Instruments	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		yes		1	24		EAR99	70°C	0°C	5V	15.4mm	RoHS Compliant	Contains Lead		No	24		SOIC	Parallel	5.5V			4.5V			7.5mm			624.398247mg		CMOS		2.65mm	8542.39.00.01		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	5V			24	COMMERCIAL		1.27mm			Timer or RTC		5V					Clock	114B			HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd
CDP68HC68T1MZ96	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	19 Weeks	Surface Mount		1998		Active	3	20		EAR99	85°C	-40°C		12.8mm	RoHS Compliant		Tin				SOIC	SPI	6V			3V			7.5mm					CMOS		2.65mm	8542.39.00.01		e3		DUAL	260	5V	30		16, 16, 20	INDUSTRIAL		1.27mm	R-PDSO-G20		Timers or RTCs	Not Qualified	3.3/5V					Clock	32B			HH:MM:SS			4.1943MHz	SECONDS	Y	YES	SERIAL, 3-WIRE	1	YY-MM-DD-dd
ISL12028AIV27Z	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2005		Active	1	14		EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant			No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			4.4mm					CMOS		1.2mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL		3.3V				INDUSTRIAL		0.65mm			Timer or RTC		3/5V					Clock				HH:MM:SS			0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
PT7C4372AZEEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)			Obsolete	1 (Unlimited)														8-WFDFN Exposed Pad	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C TA					Clock/Calendar																			Alarm, Leap Year					1.8V~6V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.8μA @ 3V
MCP79411T-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011		Active	1 (Unlimited)	8		EAR99				4.9mm	ROHS3 Compliant	Lead Free		No	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	e3	Matte Tin (Sn) - annealed	DUAL	260	5V	40	MCP79411	8			1.27mm			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
M41T81SMY6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube			Obsolete	3 (168 Hours)	18		EAR99				11.61mm	ROHS3 Compliant	Lead Free			18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	I2C, 2-Wire Serial			not_compliant			2.34mm	7.62mm		Surface Mount		-40°C~85°C	CMOS			8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		5V		M41T81	18			1.27mm			Timers or RTCs	Not Qualified	3/5V			Alarm, Leap Year, Square Wave Output, Watchdog Timer		Clock			2.7V~5.5V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y	YES	I2C	1	YY-MM-DD-dd	100μA @ 2.7V~5.5V	2V~3.5V
DS1673S-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2009	yes	Active	1 (Unlimited)	20		EAR99				12.8mm	ROHS3 Compliant	Lead Free			20	3-CHANNEL, 8-BIT ADC	20-SOIC (0.295, 7.50mm Width)	3-Wire Serial							7.5mm		Surface Mount		0°C~70°C	MOS		2.65mm	8542.31.00.01	Portable System Controller	e3	Matte Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1673	20		YES	1.27mm			Timer or RTC	Not Qualified	5V			Alarm, Leap Year, Watchdog Timer					4.5V~5.5V	HH:MM:SS (12/24 hr)	1		0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
DS1302Z+T&R/C07	Maxim Integrated	RFQ Min: 1 Mult: 1	download	5 Weeks		Tape & Reel (TR)	2002		Obsolete	1 (Unlimited)				70°C	0°C	3.3V		ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	3-Wire Serial	5.5V			2V					Surface Mount	506.605978mg	0°C~70°C		1.2mA			Clock/Calendar							DS1302												Leap Year, NVSRAM, Trickle-Charger	8-SOIC	Clock	31B		2V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
DS3234S#T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2010		Active	1 (Unlimited)				70°C	0°C	3.3V		ROHS3 Compliant			No	20		20-SOIC (0.295, 7.50mm Width)	SPI	5.5V	No SVHC		2V					Surface Mount		0°C~70°C					Clock/Calendar							DS3234												Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal	20-SOIC	Clock	256B		2V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	120μA~160μA @ 3.63V~5.5V	2V~3.8V
ISL12028IB27Z	Intersil	RFQ Min: 1 Mult: 1
DS1251YP-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube		no	Obsolete	3 (168 Hours)	34							Non-RoHS Compliant					USE DS9034PCX TO ORDER POWERCAP	34-PowerCap™ Module	Parallel									Surface Mount		0°C~70°C					Phantom Time Chip	e0	TIN LEAD	DUAL	NOT SPECIFIED	5V	NOT SPECIFIED		34		YES		R-XDMA-U34			COMMERCIAL				Leap Year, NVSRAM			512KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8								YY-MM-DD-dd	10mA @ 5V	3V
DS1393U-18+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2002		Obsolete	1 (Unlimited)				85°C	-40°C	1.8V		ROHS3 Compliant			No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	3-Wire Serial	1.89V			1.71V					Surface Mount		-40°C~85°C					Clock/Calendar							DS1393												Alarm, Leap Year, Square Wave Output, Trickle-Charger	10-uMAX	Clock			1.71V~1.89V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd	100μA @ 1.71V~1.89V	1.3V~3.7V
DS1553P-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2010		Obsolete	3 (168 Hours)	34		EAR99					ROHS3 Compliant	Lead Free					34-PowerCap™ Module	Parallel									Surface Mount		0°C~70°C	CMOS			8542.39.00.01	Clock/Calendar	e3	MATTE TIN	DUAL	NOT SPECIFIED	5V	NOT SPECIFIED	DS1553	34				R-XDMA-U34			Not Qualified				Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock	8KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	3mA @ 5V	3V
DS1747P-70IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks		Tray	2012	yes	Active	3 (168 Hours)	34		EAR99				25.019mm	ROHS3 Compliant	Lead Free					34-PowerCap™ Module	Parallel							23.495mm		Surface Mount		-40°C~85°C	CMOS		2.3368mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1747	34		YES	1.27mm	R-XDMA-U34		Timer or RTC	Not Qualified	5V			Leap Year, NVSRAM, Y2K			512KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	4mA @ 5V	3V
BQ3285ESSG4	Texas Instruments	RFQ Min: 1 Mult: 1	download		Surface Mount			yes		2	24		EAR99	70°C	0°C	5V	8.65mm	RoHS Compliant	Contains Lead		No	24		SSOP	Parallel	5.5V			4.5V			3.9mm			129.500622mg		CMOS		1.75mm	8542.39.00.01		e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	5V			24	COMMERCIAL		0.635mm			Timer or RTC		5V					Clock	242B			HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd
DS1244WP-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	11 Weeks		Tray	2011	yes	Active	3 (168 Hours)	34		EAR99				25.019mm	ROHS3 Compliant	Lead Free					34-PowerCap™ Module	Parallel			not_compliant				23.495mm		Surface Mount		0°C~70°C	CMOS		6.858mm	8473.30.11.40	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL	NOT SPECIFIED	3.3V	NOT SPECIFIED	DS1244	34		YES	1.27mm	R-XDMA-U34		Timer or RTC	Not Qualified	3.3V			Leap Year, NVSRAM			32KB		2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO			YY-MM-DD-dd	7mA @ 3.3V	3V
1339C-2SOGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1												85°C	-40°C	2V		RoHS Compliant			No			SOIC																																						Clock				HH:MM:SS
X1286V14I	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005			1 (Unlimited)	14		EAR99	85°C	-40°C		5mm	Non-RoHS Compliant	Contains Lead					TSSOP	2-Wire, I2C, Serial			not_compliant				4.4mm					CMOS		1.2mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	30		14	INDUSTRIAL		0.65mm	R-PDSO-G14	2.7V	Timer or RTC	Not Qualified	3/5V	5.5V					31.3kB			HH:MM:SS:hh (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd
PCA8565AU/5DA/1,01	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1	download															Non-RoHS Compliant
DS1337U	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2004	no	Obsolete	1 (Unlimited)	8	SMD/SMT	EAR99			3.3V	3.1mm	Non-RoHS Compliant	Contains Lead	Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial		Unknown			32.768kHz	950μm	3.1mm		Surface Mount	139.989945mg	-40°C~85°C	CMOS				Clock/Calendar	e0		DUAL	240	3.3V	20	DS1337	8			0.65mm			Timer or RTC		1.5/5V		2	Alarm, Leap Year, Square Wave Output		Clock			1.8V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
ISL12028IV27Z-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Cut Tape (CT)	2005		Obsolete	1 (Unlimited)								ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar							ISL12028	14											Alarm, Leap Year, Supervisor, Watchdog Timer					2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS1386-8-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2007	yes	Obsolete	1 (Unlimited)	32		EAR99				43.053mm	ROHS3 Compliant	Lead Free					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		0°C~70°C	CMOS		10.922mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	NOT SPECIFIED	5V	NOT SPECIFIED	DS1386	32		NO	2.54mm	R-PDIP-P32		Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer			8KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		0.032MHz	1/100SECOND	Y	NO		1	YY-MM-DD-dd	4mA @ 5V

1338-18DCGI Integrated Device Technology (IDT)
8 Terminations 3.3V 8 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz Min 1.4V V Max 5.5V V

Price: 0.0000
RFQ
DS17885E-5 Maxim Integrated
28 Terminations5V 28 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
X1205S8Z Renesas Electronics America
X1205 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
M41T82SM6E STMicroelectronics
8 Terminations5V 8 Pin M41T82 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
R2223T-E2-F Ricoh Electronic Devices Company
Real Time Clocks

Price: 0.0000
RFQ
DS1744P-70IND Maxim Integrated
34 Terminations5V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
M41ST85YMX6 STMicroelectronics
28 Terminations 5V 28 Pin M41ST Real Time Clocks Timer or RTC Subcategory Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS12885N Maxim Integrated
24 Terminations5V 24 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
BQ4285S-SB2TRG4 Texas Instruments
24 Terminations5V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
CDP68HC68T1MZ96 Intersil (Renesas Electronics America)
20 Terminations5V 16, 16, 20 Pin Real Time ClocksTimers or RTCs Subcategory4.1943MHz Min 3V VMax 6V V

Price: 0.0000
RFQ
ISL12028AIV27Z Intersil (Renesas Electronics America)
14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
PT7C4372AZEEX Diodes Incorporated
Real Time Clocks Alarm, Leap Year

Price: 0.0000
RFQ
MCP79411T-I/SN Microchip Technology
8 Terminations5V 8 Pin MCP79411 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
M41T81SMY6E STMicroelectronics
18 Terminations5V 18 Pin M41T81 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1673S-5+ Maxim Integrated
20 Terminations5V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1302Z+T&R/C07 Maxim Integrated
DS1302 Real Time ClocksLeap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V

Price: 0.0000
RFQ
DS3234S#T&R Maxim Integrated
DS3234 Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal Min 2V VMax 5.5V V

Price: 0.0000
RFQ
ISL12028IB27Z Intersil
Real Time Clock/Calendar with I

Price: 0.0000
RFQ
DS1251YP-70 Rochester Electronics
34 Terminations5V 34 Pin Real Time ClocksLeap Year, NVSRAM

Price: 0.0000
RFQ
DS1393U-18+T&R Maxim Integrated
DS1393 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 1.71V VMax 1.89V V

Price: 0.0000
RFQ
DS1553P-70+ Maxim Integrated
34 Terminations5V 34 Pin DS1553 Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1747P-70IND+ Maxim Integrated
34 Terminations5V 34 Pin DS1747 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
BQ3285ESSG4 Texas Instruments
24 Terminations5V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1244WP-120+ Maxim Integrated
34 Terminations3.3V 34 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
1339C-2SOGI Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
X1286V14I Intersil (Renesas Electronics America)
14 Terminations 5V 14 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

Price: 0.0000
RFQ
PCA8565AU/5DA/1,01 NXP Semiconductors / Freescale
Real Time Clocks

Price: 0.0000
RFQ
DS1337U Maxim Integrated
8 Terminations3.3V 8 Pin DS1337 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
ISL12028IV27Z-T Renesas Electronics America
14 Pin ISL12028 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1386-8-120+ Maxim Integrated
32 Terminations5V 32 Pin DS1386 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ