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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	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Width	Mounting Type	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Number of Functions	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)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Adjustable Threshold	Supplier Device Package	Logic Function	Access Time	Memory Size	Function	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
RA-4565SA B	Epson America, Inc	RFQ Min: 1 Mult: 1	download			Bulk			Obsolete								RoHS non-compliant																											14																	Clock/Calendar/Alarm		HH:MM:SS										DW:DM:M:Y
DS1254YB-100	Rochester Electronics, LLC	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
X1227V8I-4.5A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	1 (Unlimited)							Non-RoHS 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							4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1673S-5+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2009		Active	1 (Unlimited)			70°C	0°C	5V		ROHS3 Compliant		No	20		20-SOIC (0.295, 7.50mm Width)	3-Wire Serial							Surface Mount	0°C~70°C					Portable System Controller							DS1673												Alarm, Leap Year, Watchdog Timer		20-SOIC	Clock				4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
DS1685E-5/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2012		Obsolete	1 (Unlimited)							Non-RoHS Compliant					24-TSSOP (0.173, 4.40mm Width)	Multiplexed							Surface Mount	0°C~70°C					Real Time Clock (RTC)							DS1685														24-TSSOP			242B		5V	HH:MM:SS										YYYY-MM-DD
DS1643P-70	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005		Obsolete	3 (168 Hours)	34	EAR99				25.019mm	Non-RoHS Compliant	Contains Lead				34-PowerCap™ Module	Parallel			not_compliant			23.495mm	Surface Mount	0°C~70°C	CMOS	2.3368mm	8542.39.00.01		Clock/Calendar	e0	TIN LEAD	DUAL	240	5V	NOT SPECIFIED	DS1643	34			1.27mm	R-XDMA-U34			Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM			Clock		8KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO				YY-MM-DD-dd	3mA @ 5V	3V
ISL12029IV27Z-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Cut Tape (CT)			Obsolete	1 (Unlimited)							ROHS3 Compliant					14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							Surface Mount	-40°C~85°C					Clock/Calendar							ISL12029												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
DS1344D-18+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002	yes	Active	1 (Unlimited)	14	EAR99			1.8V	3mm	ROHS3 Compliant		No	14		14-WFDFN Exposed Pad	SPI						3mm	Surface Mount	-40°C~85°C	CMOS	0.8mm	8473.30.11.80		Clock/Calendar			DUAL		1.8V		DS1344	14			0.4mm				Timers or RTCs				Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger			Clock		96B		1.71V~5.5V	HH:MM:SS (12/24 hr)			4MHz	SECONDS	Y	NO	SERIAL, 3-WIRE		1	YY-MM-DD-dd		1.3V~5.5V
DS1374U-33	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube		no	Obsolete	1 (Unlimited)	10					3mm	Non-RoHS Compliant					10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial			unknown			3mm	Surface Mount	-40°C~85°C	CMOS	1.1mm		1	Binary Counter	e0	TIN LEAD	DUAL	240	3.3V	20		10		YES	0.5mm	S-PDSO-G10	2.97V	1				5.5V	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	NO						2.97V~5.5V	Binary											175μA @ 2.97V~5.5V	1.3V~5.5V
1337AGCSRGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)			Active	3 (168 Hours)							ROHS3 Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							Surface Mount	-40°C~85°C					Clock/Calendar																			Alarm, Leap Year, Square Wave Output		16-SOIC					1.8V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	0.3μA @ 1.3V~1.8V
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
PT7C4311WE	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	9 Weeks	Surface Mount	Tube			Last Time Buy	3 (168 Hours)	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	CMOS	1.75mm	8542.39.00.01		Clock/Calendar			DUAL		2V						1.27mm	R-PDSO-G8			Timer or RTC	Not Qualified	1.8/5V		Leap Year, Square Wave Output, Y2K					56B		1.2V~5.5V	HH:MM:SS (24 hr)			0.032MHz	SECONDS	N	NO	I2C		1	YY-MM-DD-dd	70μA @ 1.5V~5.5V	2V~5.5V
DS1746P-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005		Obsolete	3 (168 Hours)	34	EAR99			5V		Non-RoHS Compliant	Contains Lead	No	34		34-PowerCap™ Module	Parallel							Surface Mount	-40°C~85°C	CMOS		8473.30.11.80		Clock/Calendar	e0	TIN LEAD	DUAL	240	5V		DS1746	34							Timer or RTC		5V		Leap Year, NVSRAM, Y2K			Clock		128KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V	3V
DS1284QN	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube		no	Obsolete	1 (Unlimited)	28					11.505mm	Non-RoHS Compliant				ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-LCC (J-Lead)	Parallel			unknown			11.505mm	Surface Mount	-40°C~85°C	CMOS	4.57mm			Clock/Calendar	e0	TIN LEAD	QUAD	245	5V	NOT SPECIFIED		28		YES	1.27mm	S-PQCC-J28				COMMERCIAL			Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer					50B		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		0.032MHz						1	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V
DS14285S+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005	yes	Obsolete	1 (Unlimited)	24	EAR99				15.415mm	ROHS3 Compliant	Lead Free				24-SOIC (0.295, 7.50mm Width)	Parallel						7.51mm	Surface Mount	0°C~70°C	CMOS	2.68mm	8473.30.11.80		Clock/Calendar	e3	Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS14285	24		YES	1.27mm	R-PDSO-G24			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	YES			1	YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	2.5V~3.6V
DS1501YE+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tray	2002	yes	Obsolete	3 (168 Hours)	28	EAR99				11.8mm	ROHS3 Compliant	Lead Free				28-TSSOP (0.465, 11.80mm Width)	Parallel						8mm	Surface Mount	0°C~70°C	CMOS	1.2mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS1501	28		YES	0.55mm	R-PDSO-G28			Timers or RTCs	Not Qualified	5V		Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K					256B		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
DS1687-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	yes	Active	1 (Unlimited)	24	EAR99				33.782mm	ROHS3 Compliant	Lead Free		24		24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				Through Hole	0°C~70°C	CMOS	9.398mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	3V	NOT SPECIFIED	DS1687	24		NO	2.54mm				Timer or RTC	Not Qualified	3V		Alarm, NVSRAM, Square Wave Output, Y2K					242B		2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
ISL12029IBZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	2 (1 Year)							ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount	-40°C~85°C					Clock/Calendar							ISL12029												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
DS1340C-18	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount		2009	no		1	16	EAR99	85°C	-40°C	1.8V	10.3mm	RoHS Compliant		No	16		SOIC	2-Wire, I2C, Serial	1.89V			1.71V		7.5mm			CMOS	2.65mm	8542.39.00.01			e0	TIN LEAD	DUAL	240	1.8V	20		16	INDUSTRIAL		1.27mm											Clock					HH:MM:SS			0.032MHz				I2C			YY-MM-DD-dd
M48T86MH1F	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)			Obsolete	1 (Unlimited)	28	EAR99				18.1mm	ROHS3 Compliant	Lead Free				28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Parallel						8.56mm	Surface Mount	0°C~70°C	CMOS	3.05mm	8542.39.00.01		Clock/Calendar			DUAL	260	5V	10	M48T86	28			1.27mm	R-PDSO-G28			Timer or RTC	Not Qualified	5V		Alarm, Leap Year, NVSRAM, Square Wave Output			Clock		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
DS1305	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2002	no	Obsolete	1 (Unlimited)	16	EAR99				19.175mm	Non-RoHS Compliant	Contains Lead				16-DIP (0.300, 7.62mm)	SPI			not_compliant			7.62mm	Through Hole	0°C~70°C	CMOS	4.572mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS1305	16		NO	2.54mm	R-PDIP-T16			Timer or RTC	Not Qualified	3/5V		Alarm, Leap Year, NVSRAM, Trickle-Charger					96B		2V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE			YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
DS1687-3IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000	yes	Active	1 (Unlimited)	24	EAR99				33.782mm	ROHS3 Compliant	Lead Free		24		24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				Through Hole	-40°C~85°C	CMOS	9.398mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	NOT SPECIFIED	3V	NOT SPECIFIED	DS1687	24		NO	2.54mm				Timer or RTC	Not Qualified	3V		Alarm, NVSRAM, Square Wave Output, Y2K					242B		2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
DS1744WP-120	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube		no	Obsolete	3 (168 Hours)	34						Non-RoHS Compliant				A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel							Surface Mount	0°C~70°C					Clock/Calendar	e0	TIN LEAD	DUAL	240	3.3V	NOT SPECIFIED		34		YES		R-XDMA-U34				COMMERCIAL			Leap Year, NVSRAM, Y2K					32KB		2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz							YY-MM-DD-dd	2mA @ 3.3V	3V
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
X1205V8	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005				8	EAR99	70°C	0°C		4.4mm	RoHS Compliant	Contains Lead				TSSOP	2-Wire, I2C, Serial						3mm			CMOS	1.2mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		5V			8	COMMERCIAL		0.65mm	R-PDSO-G8	2.7V		Timer or RTC	Not Qualified	3/5V	5.5V									HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C			YY-MM-DD-dd
AB1804-T3	Abracon LLC	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2012	yes	Obsolete	1 (Unlimited)	16					3mm	RoHS Compliant	Lead Free	No			16-VFQFN Exposed Pad	I2C, 2-Wire Serial						3mm	Surface Mount	-40°C~85°C	CMOS	0.9mm			Clock/Calendar			QUAD	260	1.8V	30		16			0.5mm	S-XQCC-N16			Timer or RTC		1.8/3.3V		Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer			Clock				1.7V~3.6V	HH:MM:SS:hh			0.032MHz	SECONDS	Y		I2C; SERIAL, 4-WIRE/3-WIRE	256 B	1	YY-MM-DD-dd	0.17μA~0.22μA @ 1.8V~3V	1.5V~3.6V
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
DS1744P-70	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2006	yes	Obsolete	3 (168 Hours)	34	EAR99				25.019mm	Non-RoHS Compliant	Contains Lead				34-PowerCap™ Module	Parallel						23.495mm	Surface Mount	0°C~70°C	CMOS	2.3368mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	245	5V	40	DS1744	34		YES	1.27mm	R-XDMA-U34			Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM, Y2K					32KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V	3V
DS1244YP-70	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005	yes	Obsolete	3 (168 Hours)	34	EAR99			5V	25.019mm	Non-RoHS Compliant	Contains Lead	No	34		34-PowerCap™ Module	Parallel					70GHz	23.495mm	Surface Mount	0°C~70°C	CMOS	6.858mm	8473.30.11.40		Phantom Time Chip	e3	Matte Tin (Sn)	DUAL		5V		DS1244	34			1.27mm				Timer or RTC		5V		Leap Year, NVSRAM			Clock	70 ns	32KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO				YY-MM-DD-dd	10mA @ 5V	3V
ISL1221IUZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2004		Active	2 (1 Year)	10	EAR99				3mm	ROHS3 Compliant					10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial						3mm	Surface Mount	-40°C~85°C	CMOS	1.1mm	8542.39.00.01		Time Event Recorder	e3	Matte Tin (Sn) - annealed	DUAL	NOT SPECIFIED	3V	NOT SPECIFIED	ISL1221	10		YES	0.5mm	S-PDSO-G10							Alarm, Leap Year, SRAM					2B		2.7V~5.5V	HH:MM:SS (12/24 hr)							I2C			YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V

RA-4565SA B Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm Automotive 14-Pin SOP Bulk

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

Price: 0.0000
RFQ
X1227V8I-4.5A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1673S-5+T&R Maxim Integrated
DS1673 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1685E-5/T&R Maxim Integrated
DS1685 Real Time Clocks

Price: 0.0000
RFQ
DS1643P-70 Maxim Integrated
34 Terminations5V 34 Pin DS1643 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
ISL12029IV27Z-T Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1344D-18+ Maxim Integrated
14 Terminations1.8V 14 Pin DS1344 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz

Price: 0.0000
RFQ
DS1374U-33 Rochester Electronics
10 Terminations3.3V 10 Pin Real Time ClocksAlarm, Square Wave Output, Trickle-Charger, Watchdog Timer

Price: 0.0000
RFQ
1337AGCSRGI8 Renesas Electronics America
Real Time ClocksAlarm, Leap Year, Square Wave Output

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

Price: 0.0000
RFQ
PT7C4311WE Diodes Incorporated
8 Terminations2V Real Time ClocksTimer or RTC SubcategoryLeap Year, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1746P-70IND Maxim Integrated
34 Terminations 5V 34 Pin DS1746 Real Time Clocks Timer or RTC Subcategory Leap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1284QN Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS14285S+ Maxim Integrated
24 Terminations5V 24 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1501YE+ Maxim Integrated
28 Terminations5V 28 Pin DS1501 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1687-3+ Maxim Integrated
24 Terminations3V 24 Pin DS1687 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12029IBZ Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1340C-18 Maxim Integrated
16 Terminations1.8V 16 Pin Real Time Clocks0.032MHz Min 1.71V VMax 1.89V V

Price: 0.0000
RFQ
M48T86MH1F STMicroelectronics
28 Terminations5V 28 Pin M48T86 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1305 Maxim Integrated
16 Terminations5V 16 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1687-3IND+ Maxim Integrated
24 Terminations3V 24 Pin DS1687 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1744WP-120 Rochester Electronics
34 Terminations3.3V 34 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

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

Price: 0.0000
RFQ
X1205V8 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
AB1804-T3 Abracon LLC
16 Terminations1.8V 16 Pin Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 0.032MHz

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

Price: 0.0000
RFQ
DS1244YP-70 Maxim Integrated
34 Terminations5V 34 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
ISL1221IUZ Renesas Electronics America
10 Terminations3V 10 Pin ISL1221 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ