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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
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  - Linear Comparators
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  - 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	Series	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	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	Height Seated (Max)	Manufacturer Package Identifier	HTS Code	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)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Number of Outputs	Feature	Watchdog Timer	Number of Voltages Monitored	Supplier Device Package	Logic Function	Access Time	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
S-35390A-J8T1G	Seiko	RFQ Min: 1 Mult: 1
PT7C4563UE	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	9 Weeks						Last Time Buy	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 TA	CMOS		1.1mm		8542.39.00.01	Clock/Calendar			DUAL			3V					YES	0.65mm	S-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
ISL12022MAIBZ	Intersil	RFQ Min: 1 Mult: 1
RTC-8564JE:B3:ROHS	EPSON	RFQ Min: 1 Mult: 1	download	15 Weeks		Tape & Reel (TR)		RTC-8564JE		Active	1 (Unlimited)				85°C	-40°C			ROHS3 Compliant						20-LSSOJ (0.213, 5.40mm Width)	I2C, 2-Wire Serial	5.5V			1.8V	32.768kHz	1.5mm		Surface Mount		-40°C~85°C				RTC-8564JE:B3:ROHS		Clock/Calendar																					1	Alarm, Y2K			20-VSOJ					1.8V~5.5V	HH:MM:SS									YY-MM-DD-dd	0.7μA~0.8μA @ 3V~5V
RTC-4701NB:B3 ROHS	EPSON	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)														22-LFDFN	3-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar																						Alarm, Leap Year			22-SON (5x6)					1.6V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd
RA-4565SA:B3ROHS	EPSON	RFQ Min: 1 Mult: 1
DS1554P-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005			Obsolete	3 (168 Hours)	34		EAR99					Non-RoHS Compliant	Contains Lead					34-PowerCap™ Module	Parallel			not_compliant					Surface Mount		-40°C~85°C	CMOS				8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED	DS1554	34		YES		R-XDMA-U34			Timer or RTC	Not Qualified	5V				Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K						32KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	6mA @ 5V	3V
RTC-4574JE:B ROHS	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks				RTC-4574JE		Active	1 (Unlimited)								ROHS3 Compliant						20-LSSOJ (0.213, 5.40mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar																						Alarm			20-VSOJ					1.6V~5.5V											1μA~2μA @ 3V~5V
X1228V14I-2.7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount	Bulk					1	14		EAR99	85°C	-40°C		5mm	RoHS Compliant	Contains Lead					TSSOP	2-Wire, I2C, Serial							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									512B			HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C	1	YY-MM-DD-dd
ISL12027IV27AZ-T	Intersil	RFQ Min: 1 Mult: 1
M48T201Y-70MH1E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube		Timekeeper®		Obsolete	1 (Unlimited)	44	SMD/SMT	EAR99			5V	18.49mm	Non-RoHS Compliant	Lead Free		No	44		44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel		No SVHC			70GHz	2.69mm	8.89mm	Surface Mount		0°C~70°C	CMOS	15mA				Clock/Calendar	e3/e4	TIN/NICKEL PALLADIUM GOLD	DUAL			5V		M48T201	44							Timer or RTC		5V		1W		Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K	Yes	1		Clock	70 ns	512kB		4.5V~5.5V	HH:MM:SS (24 hr)				SECONDS	Y	NO		1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	3V
RX-4581NB:B3 ROHS	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-4581NB		Active	1 (Unlimited)								ROHS3 Compliant						22-SMD, 20 Leads, Flat Leads	SPI								Surface Mount		-40°C~85°C						Clock/Calendar																						Alarm, Leap Year, SRAM			22-SON			16B		1.6V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	0.8μA~1.2μA @ 3V~5V
RTC-4543SA:A:PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks				RTC-4543SA		Active	1 (Unlimited)								ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar																									14-SOP					2.5V~5.5V											1μA~3μA @ 2V~5V
DS1742W-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2011		yes	Obsolete	1 (Unlimited)	24		EAR99				37.595mm	ROHS3 Compliant	Lead Free			24		24-DIP Module (0.600, 15.24mm)	Parallel								Through Hole		0°C~70°C	CMOS		8.51mm		8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	DS1742	24		NO	2.54mm				Timer or RTC	Not Qualified	3.3V				Leap Year, NVSRAM, Y2K						2KB		2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3.3V
M48T37V-10MH1F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	26 Weeks	Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	3 (168 Hours)	44		EAR99			3.3V	18.1mm	ROHS3 Compliant	Lead Free	Tin	No	44		44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel					100GHz		8.56mm	Surface Mount		0°C~70°C	CMOS		3.05mm		8542.39.00.01	Clock/Calendar	e3		DUAL		245	3.3V	30	M48T37	44			0.81mm				Timer or RTC						Alarm, Leap Year, Watchdog Timer				Clock	100 ns	250kB	8	3V~3.6V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO			YY-MM-DD-dd	2mA @ 3V~3.6V
RTC-4543SB:B3 ROHS	EPSON	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		RTC-4543SB		Not For New Designs	1 (Unlimited)								ROHS3 Compliant						18-SOIC (0.209, 5.30mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar																						Leap Year			18-SOP					2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1μA~3μA @ 2V~5V
DS1307+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000		yes	Active	1 (Unlimited)	8		EAR99				9.375mm	ROHS3 Compliant	Lead Free			8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial							7.62mm	Through Hole		0°C~70°C	CMOS		4.572mm			Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1307	8		NO	2.54mm				Timer or RTC	Not Qualified	5V			1	Leap Year, NVSRAM, Square Wave Output						56B		4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	YES	I2C	1	YY-MM-DD-dd	200μA @ 5V	2V~3.5V
X1288V14-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		0°C~70°C						Clock/Calendar								X1288														Alarm, Leap Year, Supervisor, Watchdog Timer								2.7V~5.5V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1286+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2009		yes	Obsolete	1 (Unlimited)	28		EAR99				38.865mm	ROHS3 Compliant	Lead Free				ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-DIP Module (0.61, 15.49mm), 23 Leads	Parallel			not_compliant				15.24mm	Through Hole		0°C~70°C	CMOS		10.28mm		8542.32.00.41	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1286	28		NO	2.54mm	R-XDMA-P28			Timer or RTC	Not Qualified	5V				Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer						50B		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		0.032MHz	1/100SECOND	Y	NO		1	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V
X1228V14Z-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar	e3	MATTE TIN			NOT SPECIFIED		NOT SPECIFIED	X1228														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
ISL12025IBZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube	2018			Obsolete	1 (Unlimited)								ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar								ISL12025	8													Alarm, Leap Year, Supervisor, Unique ID, 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
BQ3285LDSSTRG4	Texas Instruments	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	2 (1 Year)	24		EAR99			3V	8.65mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SSOP (0.154, 3.90mm Width)	Parallel							3.9mm	Surface Mount	129.500622mg	0°C~70°C	CMOS		1.73mm		8542.39.00.01	Clock/Calendar	e4		DUAL		260	3V		BQ3285	24			0.635mm				Timer or RTC		3V				Alarm, Daylight Savings, NVSRAM				Clock		242B		2.7V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	100μA @ 3V	2.4V~4V
RTC-7301SF:BROHS	EPSON	RFQ Min: 1 Mult: 1
X1288V14Z-2.7A	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount							14		EAR99	85°C	-40°C		5mm	RoHS Compliant						TSSOP	2-Wire, I2C, Serial							4.4mm				CMOS		1.2mm		8542.39.00.01				DUAL		NOT SPECIFIED	5V	NOT SPECIFIED		14	COMMERCIAL		0.65mm	R-PDSO-G14	2.7V		Timer or RTC	Not Qualified	3/5V	5.5V												HH:MM:SS:hh (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	1/100SECOND	Y	YES	I2C	1	YY-MM-DD-dd
RTC-4701JE:B ROHS	EPSON	RFQ Min: 1 Mult: 1	download							Obsolete	1 (Unlimited)														20-LSSOJ (0.213, 5.40mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar																						Alarm			20-VSOJ					1.6V~5.5V
DS1553W-150	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	3 (168 Hours)	28						38.862mm	Non-RoHS Compliant						28-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C			9.398mm			Clock/Calendar	e0	TIN LEAD	DUAL		240	3.3V	NOT SPECIFIED		28		NO	2.54mm	R-PDIP-P28				COMMERCIAL					Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K						8KB		2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	2mA @ 3.3V	3V
DS1743W-150+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2012		yes	Obsolete	1 (Unlimited)	28		EAR99				38.225mm	ROHS3 Compliant	Lead Free			28										15.24mm				CMOS		10.67mm		8473.30.11.80		e3	Matte Tin (Sn)	DUAL	PIN/PEG	260	3.3V	NOT SPECIFIED		28	COMMERCIAL	NO	2.54mm		2.97V	70°C	Timers or RTCs	Not Qualified	3.3V	3.63V													8	TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	N	NO	PARALLEL, DIRECT ADDRESS
1337GDCGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Active	1 (Unlimited)								ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar								IDT1337														Alarm, Leap Year, Square Wave Output			8-SOIC					1.8V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS1647-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2012		yes	Obsolete	1 (Unlimited)	32		EAR99			5V	43.053mm	ROHS3 Compliant	Lead Free		No	32		32-DIP Module (0.600, 15.24mm)	Parallel		Unknown					15.24mm	Through Hole		0°C~70°C	CMOS		10.922mm		8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V		DS1647	32			2.54mm				Timer or RTC		5V				Leap Year, NVSRAM				Clock		512KB		4.5V~5.5V	HH:MM:SS (24 hr)	8			SECONDS	N	NO			YY-MM-DD-dd	4mA @ 4.5 V~5.5 V
PCF8583BS,518	NXP Semiconductors	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	1997			Obsolete	3 (168 Hours)	20						5mm	ROHS3 Compliant					TIMEKEEPING CURRENT = 10UA; AUTO WORD INCREMENTING	20-VQFN Exposed Pad	I2C, 2-Wire Serial			unknown				5mm	Surface Mount		-40°C~85°C	CMOS		1mm		8542.39.00.01	Clock/Calendar	e4	NICKEL PALLADIUM GOLD	QUAD		260	5V	30	PCF8583	20		YES	0.65mm	S-PQCC-N20			Timer or RTC	Not Qualified	3/5V				Alarm, NVSRAM, Square Wave Output						240B		2.5V~6V	HH:MM:SS:hh (12/24 hr)	1		0.1MHz	1/100SECOND	Y	YES	I2C		YY-MM-DD	10μA~50μA @ 1V~5V

S-35390A-J8T1G Seiko
S-35390A-J8T1G datasheet pdf and Clock/Timing - Real Time Clocks product details from Seiko stock available at HK JDW

Price: 0.0000
RFQ
PT7C4563UE Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
ISL12022MAIBZ Intersil
Low Power RTC Module with Battery Backed SRAM, Integrated ±5ppm Temp Compensation and Crystal; SOIC20; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
RTC-8564JE:B3:ROHS EPSON
Real Time ClocksAlarm, Y2K Min 1.8V VMax 5.5V V

Price: 0.0000
RFQ
RTC-4701NB:B3 ROHS EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
RA-4565SA:B3ROHS EPSON
RA-4565SA:B3ROHS datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
DS1554P-70IND Maxim Integrated
34 Terminations5V 34 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
RTC-4574JE:B ROHS EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
X1228V14I-2.7 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12027IV27AZ-T Intersil
Real Time Clock/Calendar with EEPROM; SOIC8, TSSOP8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
M48T201Y-70MH1E STMicroelectronics
44 Terminations5V 44 Pin M48T201 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K

Price: 0.0000
RFQ
RX-4581NB:B3 ROHS EPSON
Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
RTC-4543SA:A:PURE SN EPSON
Real Time Clocks

Price: 0.0000
RFQ
DS1742W-120+ Maxim Integrated
24 Terminations3.3V 24 Pin DS1742 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
M48T37V-10MH1F STMicroelectronics
44 Terminations3.3V 44 Pin M48T37 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
RTC-4543SB:B3 ROHS EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ
DS1307+ Maxim Integrated
8 Terminations5V 8 Pin DS1307 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
X1288V14-2.7A Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1286+ Maxim Integrated
28 Terminations5V 28 Pin DS1286 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
X1228V14Z-2.7A Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12025IBZ Renesas Electronics America
8 Pin ISL12025 Real Time ClocksAlarm, Leap Year, Supervisor, Unique ID, Watchdog Timer

Price: 0.0000
RFQ
BQ3285LDSSTRG4 Texas Instruments
24 Terminations3V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, NVSRAM 0.032MHz

Price: 0.0000
RFQ
RTC-7301SF:BROHS EPSON
RTC-7301SF:BROHS datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
X1288V14Z-2.7A Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RTC-4701JE:B ROHS EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS1553W-150 Rochester Electronics
28 Terminations3.3V 28 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1743W-150+ Maxim Integrated
28 Terminations3.3V 28 Pin Real Time ClocksTimers or RTCs Subcategory0.032MHz

Price: 0.0000
RFQ
1337GDCGI8 Renesas Electronics America
IDT1337 Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1647-120+ Maxim Integrated
32 Terminations5V 32 Pin DS1647 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
PCF8583BS,518 NXP Semiconductors
20 Terminations5V 20 Pin PCF8583 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output 0.1MHz

Price: 0.0000
RFQ