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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
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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
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  - 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
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  - 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	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	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	Subcategory	Qualification Status	Power Supplies	Number of Outputs	Feature	Supplier Device Package	Source Url Status Check Date	Logic Function	Access Time	Memory Size	Memory Type	Function	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
RX-8035SA:AC PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks				RX-8035SA		Active	1 (Unlimited)								ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Time Event Recorder																	Alarm									2.4V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2.5μA @ 3V	1V~5.5V
RV-3049-C2-32.768KHZ-OPTION-B-TA-QA	Micro Crystal	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)								ROHS3 Compliant						10-TCDFN Exposed Pad	SPI, 4-Wire Serial							Surface Mount		-40°C~85°C TA				Clock/Calendar		Gold Flash (Au)		260		40											Alarm, NVRAM, RAM, Trickle Charger					2B 8B				1.3V~5.5V	HH:MM:SS									YY-MM-DD-dd	1μA @ 3V
X1228S14IZ-4.5A	Intersil	RFQ Min: 1 Mult: 1
DS1742-70+	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			yes	Obsolete	3 (168 Hours)	24						37.595mm	ROHS3 Compliant						24-DIP Module (0.600, 15.24mm)	Parallel			unknown			15.24mm	Through Hole		0°C~70°C		8.51mm		Clock/Calendar	e3	TIN	DUAL	260	5V	NOT SPECIFIED		24		NO	2.54mm	R-PDIP-P24		COMMERCIAL			Leap Year, NVSRAM, Y2K					2KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	3mA @ 5V
BQ3285LFSS-A1	Texas Instruments	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	2 (1 Year)	24	SMD/SMT	EAR99			3V	8.65mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SSOP (0.154, 3.90mm Width)	Parallel		No SVHC				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		3/5V	10	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		242B	Non-Volatile, RAM			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
RV-4162-C7-32.768KHZ-20PPM-TA-QA	Micro Crystal	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)								ROHS3 Compliant						8-WCDFN	I2C							Surface Mount		-40°C~85°C TA				Clock/Calendar		Gold Flash (Au)		260		40											Alarm, Leap Year, Watchdog Timer									1V~4.4V	HH:MM:SS:hh									YY-MM-DD-dd	0.5μA @ 3V
ECS-RTC-3225-5699C3-TR	ECS Inc International	RFQ Min: 1 Mult: 1
RTC-72423A0:ROHS	EPSON	RFQ Min: 1 Mult: 1	download	16 Weeks	Surface Mount	Tape & Reel (TR)		RTC-72423		Active	1 (Unlimited)				85°C	-40°C			ROHS3 Compliant						24-SOIC (0.311, 7.90mm Width)	Parallel							Surface Mount		-40°C~85°C				Clock/Calendar																	Leap Year	24-SOP								4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	5μA~10μA @ 2V~5V
DS17887-3-IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2004			Obsolete	1 (Unlimited)	24		EAR99			3V	33.782mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP Module (0.600, 15.24mm)	Parallel							Through Hole		-40°C~85°C	CMOS	9.398mm	8542.39.00.01	Clock/Calendar	e0	TIN LEAD	DUAL		3V		DS17887	24			2.54mm		Timer or RTC		3V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		8KB				2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
PT7C43390WE	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	9 Weeks	Surface Mount		2007			Last Time Buy	1 (Unlimited)	8		EAR99			3V	4.9mm	ROHS3 Compliant		Tin		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		DUAL	260	3V	40					1.27mm		Timer or RTC	Not Qualified	3/5V		Alarm, Leap Year, Square Wave Output			Clock						1.35V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	0.6μA~0.7μA @ 3V~5V
X1226S8Z	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005				1	8		EAR99	70°C	0°C		4.9022mm	RoHS Compliant	Lead Free			8		SOIC	2-Wire, I2C, Serial	5.5V			2.7V		3.9116mm				CMOS	1.7272mm			e3	MATTE TIN	DUAL	260	5V	40		8	COMMERCIAL		1.27mm		Timer or RTC	Not Qualified	3/5V							512B					HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
DS1688	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005		no	Obsolete	1 (Unlimited)	28		EAR99				36.83mm	Non-RoHS Compliant	Contains Lead			28	CAN ALSO OPERATE AT 5V	28-DIP (0.600, 15.24mm)	Parallel			not_compliant			15.24mm	Through Hole		0°C~70°C	CMOS	5.08mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	245	5V	NOT SPECIFIED	DS1688	28			2.54mm		Timer or RTC	Not Qualified	3/5V		Alarm, Leap Year, Square Wave Output, Unique ID			Clock		114B			16	2.7V~3.3V 4.5V~5.5V	HH:MM:SS (12/24 hr)	8			SECONDS	Y	YES		1	YY-MM-DD
DS1643P-100	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount		2010			Active	1	34		EAR99	70°C	0°C	5V	25.27mm	RoHS Compliant	Lead Free	Tin	No	34		Module	Parallel	5.5V	Unknown		4.5V	810μm	23.62mm				CMOS		8473.30.11.80		e0		DUAL	240	5V			34	COMMERCIAL		1.27mm		Timer or RTC		5V					Clock	100 ns	8kB					HH:MM:SS			0.032MHz	SECONDS	N	NO			YY-MM-DD-dd
DS1315EN-5	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						20-TSSOP (0.173, 4.40mm Width)	Parallel							Surface Mount		-40°C~85°C				Phantom Time Chip																	Leap Year	20-TSSOP								4.5V~5.5V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd	1.3mA @ 5V	2.5V~3.7V
ISL12029IBAZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				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
RTC-4543SA:B0:PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		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
DS1743P-100	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2007		yes	Obsolete	3 (168 Hours)	34		EAR99					Non-RoHS Compliant	Contains Lead				A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel			not_compliant				Surface Mount		0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1743	34		YES		R-XDMA-U34	Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM, Y2K					8KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	3mA @ 5V	3V
DS1315S-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2011		yes	Active	1 (Unlimited)	16		EAR99			5V	10.5mm	ROHS3 Compliant	Lead Free		No	16		16-SOIC (0.295, 7.50mm Width)	Parallel		Unknown			2.35mm	7.6mm	Surface Mount		0°C~70°C	CMOS		8542.39.00.01	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS1315	16			1.27mm		Timer or RTC		5V		Leap Year			Clock						4.5V~5.5V	HH:MM:SS:hh (12/24 hr)			0.032MHz	1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL		YY-MM-DD-dd	1.3mA @ 5V	2.5V~3.7V
ISL12027IBZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2010			Obsolete	1 (Unlimited)								ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar							ISL12027	8									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
PCF2129T/1	NXP Semiconductors	RFQ Min: 1 Mult: 1	download							Obsolete									Supplier Unconfirmed																												16																Clock/Calendar			HH:MM:SS									DW:DM:M:Y
DS1393U-18+	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2002		yes	Obsolete	1 (Unlimited)	10		EAR99	85°C	-40°C	1.8V	3mm	ROHS3 Compliant	Lead Free		No	10		UMAX	Serial	1.89V			1.71V		3mm				CMOS	1.1mm	8542.39.00.01		e3	Matte Tin (Sn)	DUAL	260	1.8V	30		10	INDUSTRIAL		0.5mm		Timers or RTCs							Clock							HH:MM:SS:hh			0.032MHz		Y	NO		1	YY-MM-DD-dd
DS1643P-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			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 (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1643	34		YES		R-XDMA-U34	Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM					8KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	3mA @ 5V	3V
RX-4571LC:B3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	15 Weeks		Tape & Reel (TR)		RX-4571LC		Active	1 (Unlimited)								ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	3-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																	Alarm, Leap Year	12-VSOJ								1.6V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	0.95μA~1μA @ 3V~5V
MCP79510T-I/MN	Microchip Technology	RFQ Min: 1 Mult: 1	download	14 Weeks	Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	10		EAR99				3mm	ROHS3 Compliant	Lead Free		No	10		10-WFDFN Exposed Pad	SPI						3mm	Surface Mount		-40°C~85°C	CMOS	0.8mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		3V		MCP79510				0.5mm						Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID			Clock		64B				1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			5MHz						YY-MM-DD-dd	1μA @ 1.8V~3.6V	1.3V~3.6V
RTC-63423B	EPSON	RFQ Min: 1 Mult: 1			Surface Mount	Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						24-SOIC (0.311, 7.90mm Width)	Parallel							Surface Mount		-40°C~85°C				Clock/Calendar																	Alarm									4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd
PCF8583T/5,112	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1	download																RoHS Compliant				8																								8											2013-06-14 00:00:00
PT7C43190LE	Pericom Semiconductor Corp. (Diodes Incorporated)	RFQ Min: 1 Mult: 1			Wire														RoHS Compliant
DS1305E/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2002			Obsolete	1 (Unlimited)				70°C	0°C			Non-RoHS Compliant	Contains Lead		No	20		20-TSSOP (0.173, 4.40mm Width)	SPI	5.5V	No SVHC		2V			Surface Mount		0°C~70°C				Clock/Calendar							DS1305										Alarm, Leap Year, NVSRAM, Trickle-Charger	20-TSSOP		Clock		96B				2V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
DS1672-2+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Through Hole	Tube	2002		yes	Obsolete	1 (Unlimited)	8		EAR99			2V	9.375mm	ROHS3 Compliant	Lead Free			8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial						7.62mm	Through Hole		-40°C~85°C	CMOS	4.572mm		Binary Counter	e3	Matte Tin (Sn)	DUAL	260	2V	NOT SPECIFIED	DS1672	8			2.54mm		Timers or RTCs	Not Qualified	2V		Trickle-Charger			Clock, Counter						1.8V~2.2V	Binary			0.032MHz	SECONDS	N	NO	I2C			500μA @ 2.2V	1.3V~3.63V
DS1746-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Through Hole	Tube	2012		yes	Active	1 (Unlimited)	32		EAR99			5V	44.2mm	ROHS3 Compliant	Lead Free	Tin	No	32		32-DIP Module (0.600, 15.24mm)	Parallel		Unknown			10.92mm	18.8mm	Through Hole		0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3		DUAL	260	5V		DS1746	32			2.54mm		Timers or RTCs		5V		Leap Year, NVSRAM, Y2K			Clock		128KB				4.5V~5.5V	HH:MM:SS (24 hr)				SECONDS	N	NO			YY-MM-DD-dd	4mA @ 5V

RX-8035SA:AC PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
RV-3049-C2-32.768KHZ-OPTION-B-TA-QA Micro Crystal
Real Time ClocksAlarm, NVRAM, RAM, Trickle Charger

Price: 0.0000
RFQ
X1228S14IZ-4.5A Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14

Price: 0.0000
RFQ
DS1742-70+ Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
BQ3285LFSS-A1 Texas Instruments
24 Terminations3V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
RV-4162-C7-32.768KHZ-20PPM-TA-QA Micro Crystal
Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
ECS-RTC-3225-5699C3-TR ECS Inc International
Real Time Clock Low Power High Stability +/-3 ppm -40 +85C I C Real Time Clock 3.2 x 2.5 mm

Price: 0.0000
RFQ
RTC-72423A0:ROHS EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ
DS17887-3-IND Maxim Integrated
24 Terminations3V 24 Pin DS17887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
PT7C43390WE Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
X1226S8Z Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1688 Maxim Integrated
28 Terminations5V 28 Pin DS1688 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Unique ID

Price: 0.0000
RFQ
DS1643P-100 Maxim Integrated
34 Terminations5V 34 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1315EN-5 Rochester Electronics
Real Time ClocksLeap Year

Price: 0.0000
RFQ
ISL12029IBAZ-T Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
RTC-4543SA:B0:PURE SN EPSON
Real Time Clocks

Price: 0.0000
RFQ
DS1743P-100 Maxim Integrated
34 Terminations5V 34 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1315S-5+ Maxim Integrated
16 Terminations5V 16 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
RFQ
ISL12027IBZ-T Renesas Electronics America
8 Pin ISL12027 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
PCF2129T/1 NXP Semiconductors
Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 16-Pin SO

Price: 0.0000
RFQ
DS1393U-18+ Maxim Integrated
10 Terminations1.8V 10 Pin Real Time ClocksTimers or RTCs Subcategory0.032MHz Min 1.71V VMax 1.89V V

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
RX-4571LC:B3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
MCP79510T-I/MN Microchip Technology
10 Terminations3V MCP79510 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
RTC-63423B EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
PCF8583T/5,112 NXP Semiconductors / Freescale
8 Pin Real Time Clocks

Price: 0.0000
RFQ
PT7C43190LE Pericom Semiconductor Corp. (Diodes Incorporated)
Real Time Clocks

Price: 0.0000
RFQ
DS1305E/T&R Maxim Integrated
DS1305 Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V

Price: 0.0000
RFQ
DS1672-2+ Maxim Integrated
8 Terminations2V 8 Pin DS1672 Real Time ClocksTimers or RTCs SubcategoryTrickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1746-70+ Maxim Integrated
32 Terminations5V 32 Pin DS1746 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ