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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	Lifecycle Status	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	Operating Temperature	Technology	Height Seated (Max)	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)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Current - Output	Supplier Device Package	Source Url Status Check Date	Logic Function	Screening Level	Memory Size	RAM Size	Number of Bits	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	On Chip Data RAM Width	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
PCF8523AUG/HAV	NXP Semiconductors	RFQ Min: 1 Mult: 1		7 Weeks							Active	1 (Unlimited)								ROHS3 Compliant						Die	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C				Clock/Calendar																						Alarm, Leap Year, Watchdog Timer										1.6V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	0.5μA @ 2V~5V	1.8V~5.5V
PCA21125T/Q900/1,1	NXP USA Inc.	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2006			Active	1 (Unlimited)	14						5mm	ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	SPI							4.4mm	Surface Mount	-40°C~125°C	CMOS	1.1mm	8542.39.00.01	Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	PCA21125	14		YES	0.65mm	R-PDSO-G14				Timer or RTC	Not Qualified	1.5/5V			Alarm, Leap Year, Square Wave Output, Watchdog Timer					AEC-Q100					1.6V~5.5V	HH:MM:SS (12/24 hr)						SECONDS	Y	NO			1	YY-MM-DD-dd	30.3μA @ 2V~5V
PCF2129AT/2,518	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	3 (168 Hours)	20						12.8mm	ROHS3 Compliant						20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.5mm	Surface Mount	-40°C~85°C	CMOS	2.65mm		Clock/Calendar			DUAL		260	3.3V	NOT SPECIFIED	PCF2129	20		YES	1.27mm	R-PDSO-G20				Timers or RTCs	Not Qualified	2/4V			Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer										1.8V~4.2V	HH:MM:SS (12/24 hr)						SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	1.5μA @ 3.3V	1.8V~4.2V
PCF85063BTL/1,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010			Active	1 (Unlimited)	10						2.6mm	ROHS3 Compliant						10-XFDFN Exposed Pad	SPI							2.6mm	Surface Mount	-40°C~85°C	CMOS	0.5mm		Clock/Calendar			DUAL			3.3V		PCF85063	10		YES	0.5mm	S-PDSO-N10				Timers or RTCs	Not Qualified	1.2/5V			Alarm, Leap Year, Square Wave Output										0.9V~5.5V	HH:MM:SS (12/24 hr)						SECONDS	Y	YES	SERIAL, 3-WIRE		1	YY-MM-DD-dd	0.6μA @ 3.3V
DS1688S	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005			Obsolete	1 (Unlimited)	28		EAR99			3.3V	18.1mm	Non-RoHS Compliant	Contains Lead		No	28	CAN ALSO OPERATE WITH 5V SUPPLY	28-SOIC (0.295, 7.50mm Width)	Parallel							8.565mm	Surface Mount	0°C~70°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL			3V		DS1688	28			1.27mm										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		0.032MHz								1	YY-MM-DD
DS1603+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2002			Obsolete	1 (Unlimited)	7		EAR99				21.335mm	ROHS3 Compliant	Lead Free				ONE BYTE PROTOCOL; 1 HZ FIXED O/P; 10 YEARS DATA RETENTION; ACCURACY 2 MIN/MONTH	14-DIP Module (0.335, 8.51mm)	3-Wire Serial			not_compliant				16.765mm	Through Hole	0°C~70°C	CMOS	8.38mm	8542.39.00.01	Elapsed Time Counter	e3	Matte Tin (Sn)	SINGLE		245	5V	30	DS1603	7		NO	2.54mm	R-XSIP-T7					Not Qualified														4.5V~5.5V	Binary			2MHz						SERIAL, 3-WIRE		1		50μA @ 5V	3V~4.5V
RTC62421B	Seiko	RFQ Min: 1 Mult: 1
ISL1208IU8-TK	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	8						3mm	Non-RoHS Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm	Surface Mount	-40°C~85°C		1.1mm		Clock/Calendar	e0	TIN LEAD	DUAL		240	3V	NOT SPECIFIED		8		YES	0.65mm	S-PDSO-G8					COMMERCIAL				Alarm, Leap Year, SRAM						2B				2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz						I2C		1	YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
RX-8025SA:AC0	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks		Surface Mount	Tape & Reel (TR)		RX-8025SA		Active	1 (Unlimited)				85°C	-40°C			ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C				Clock/Calendar																						Alarm, Leap Year		14-SOP								1.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V
M41T62Q6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	18 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	1 (Unlimited)	16	SMD/SMT	EAR99				3mm	ROHS3 Compliant	Lead Free	Tin	No	16		16-VFQFN Exposed Pad	I2C, 2-Wire Serial		No SVHC			32.768kHz	880μm	3mm	Surface Mount	-40°C~85°C	CMOS			Clock/Calendar	e3		QUAD		260	2V	30	M41T62	16			0.5mm					Timer or RTC		1.5/3V		2	Alarm, Leap Year, Square Wave Output, Watchdog Timer				Clock		16B	16B			1.3V~4.4V	HH:MM:SS:hh (24 hr)						1/100SECOND	Y		I2C	16 B	1	YY-MM-DD-dd	0.7μA~0.95μA @ 1.3V~4.4V
S-35190A-I8T1U	Seiko	RFQ Min: 1 Mult: 1
DS1673E-3	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	20						6.5mm	Non-RoHS Compliant					3-CHANNEL, 8-BIT ADC	20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial			unknown				4.4mm	Surface Mount	0°C~70°C	MOS	1.1mm		Portable System Controller	e0	TIN LEAD	DUAL		240	3V	20		20		YES	0.65mm	R-PDSO-G20					COMMERCIAL				Alarm, Leap Year, Watchdog Timer										2.7V~3.3V	HH:MM:SS (12/24 hr)	1		0.032MHz						SERIAL, 3-WIRE			YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V
X1205S8	Xicor	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2005					8			70°C	0°C		4.9mm	Non-RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial							3.9mm			CMOS	1.75mm			e0	Tin/Lead (Sn/Pb)	DUAL			5V				INDUSTRIAL		1.27mm	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
DS1673E-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2009		yes	Active	1 (Unlimited)	20		EAR99				6.5mm	ROHS3 Compliant	Lead Free				3-CHANNEL, 8-BIT ADC	20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial							4.4mm	Surface Mount	0°C~70°C	MOS	1.1mm	8542.31.00.01	Portable System Controller	e3	MATTE TIN	DUAL		260	3V	30	DS1673	20		YES	0.65mm	R-PDSO-G20				Timer or RTC	Not Qualified	3V			Alarm, Leap Year, Watchdog Timer										2.7V~3.3V	HH:MM:SS (12/24 hr)	1		0.032MHz			SECONDS	Y	YES	SERIAL, 3-WIRE			YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V
BQ3285ESSTR	Rochester Electronics	RFQ Min: 1 Mult: 1					Tape & Reel (TR)			yes	Obsolete	2 (1 Year)	24						8.65mm	ROHS3 Compliant						24-SSOP (0.154, 3.90mm Width)	Parallel							3.9mm	Surface Mount	0°C~70°C	CMOS	1.75mm		Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL		260	5V	NOT SPECIFIED		24		YES	0.635mm	R-PDSO-G24					COMMERCIAL				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output						242B				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz								1	YY-MM-DD-dd	300μA @ 5V	2.5V~4V
MCP795B11-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tube	2011			Obsolete	1 (Unlimited)	14		EAR99				8.65mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI							3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B11	14		YES	1.27mm	R-PDSO-G14				Timer or RTC	Not Qualified	2/5V			Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer						64B		8		1.8V~5.5V	HH:MM:SS:hh (12/24 hr)			10MHz			1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
DS1337S	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2003		yes	Obsolete	1 (Unlimited)	8	SMD/SMT	EAR99			3.3V	5mm	Non-RoHS Compliant	Contains Lead	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		Unknown			32.768kHz	1.5mm	4mm	Surface Mount	-40°C~85°C	CMOS			Clock/Calendar	e3		DUAL		260	3.3V		DS1337	8								Timers or RTCs				2	Alarm, Leap Year, Square Wave Output				Clock		56B				1.8V~5.5V	HH:MM:SS (12/24 hr)						SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS1315-33	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						16-DIP (0.300, 7.62mm)	Parallel								Through Hole	0°C~70°C				Phantom Time Chip																						Leap Year		16-PDIP								3V~3.6V	HH:MM:SS:hh (12/24 hr)												YY-MM-DD-dd	1.1mA @ 3.3V	2.5V~3.7V
DS1746-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)	32		EAR99				38.675mm	Non-RoHS Compliant	Contains Lead					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole	-40°C~85°C	CMOS	9.27mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED	DS1746	32		NO	2.54mm	R-XDIP-P32				Timer or RTC	Not Qualified	5V			Leap Year, NVSRAM, Y2K						128KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz			SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V
1337GCSRI8	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)								Non-RoHS Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C				Clock/Calendar								IDT1337														Alarm, Leap Year, Square Wave Output		16-SOIC								1.8V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
ISL1208IB8	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	1 (Unlimited)	8						4.9022mm	Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9116mm	Surface Mount	-40°C~85°C		1.7272mm		Clock/Calendar	e3	MATTE TIN	DUAL		260	3V	NOT SPECIFIED		8		YES	1.27mm	R-PDSO-G8					COMMERCIAL				Alarm, Leap Year, SRAM						2B				2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz						I2C		1	YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
RTC-62421B	EPSON	RFQ Min: 1 Mult: 1	download			Through Hole	Tube				Obsolete	1 (Unlimited)				85°C	-40°C			Non-RoHS Compliant						18-DIP (0.300, 7.62mm)	Parallel								Through Hole	-40°C~85°C				Clock/Calendar																						Leap Year		18-DIP								4.5V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	1.8μA~3μA @ 2V~5V
M41T82RM6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	8		EAR99				5mm	ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC	unknown			1.25mm	4mm	Surface Mount	-40°C~85°C	CMOS			Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	3V	30	M41T82	8								Timers or RTCs	Not Qualified	3/5V		1	Alarm, Leap Year, SRAM, Watchdog Timer				Clock		7B		8		2.7V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz				Y	NO	I2C		1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
DS1371	Maxim Integrated	RFQ Min: 1 Mult: 1					Bulk			yes		1	8		EAR99				3mm	RoHS Compliant			No			UMAX								3mm			CMOS	1.1mm	8473.30.11.80		e3	Matte Tin (Sn)	DUAL	GULL WING	260	3.3V	30		8	INDUSTRIAL	YES	0.65mm	S-PDSO-G8	1.7V	85°C	-40°C	Timer or RTC		1.8/5V	5.5V															TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	Y		SERIAL, 2-WIRE/I2C		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
R2221L-E2	Ricoh Electronic Devices Company	RFQ Min: 1 Mult: 1	download	9 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)								RoHS Compliant																																														Clock
PCF8583PN	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1	download			Through Hole							8		EAR99	85°C	-40°C		9.5mm	RoHS Compliant	Lead Free		No	8		PDIP		6V			2.5V			7.62mm			CMOS	4.2mm					DUAL		250	5V	40			INDUSTRIAL		2.54mm											10mA		2013-06-14 00:00:00			240B			0.2mA		HH:MM:SS:hh		TIMER, REAL TIME CLOCK	0.1MHz	256	8				I2C
BQ3285S-SB2TR	Rochester Electronics	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	3 (168 Hours)								ROHS3 Compliant						24-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount	0°C~70°C				Clock/Calendar																						Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		24-SOIC				114B				4.5V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		2.5V~4V
R2025D-E2-F	Ricoh Electronic Devices Company	RFQ Min: 1 Mult: 1		9 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)								RoHS Compliant	Lead Free			22		22-SMD, Flat Lead Exposed Pad	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C				Clock/Calendar																						Alarm, Leap Year		22-SON (6.1x4.7)		Clock						1.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	120μA~1.8μA @ 3V~5V
DS1284+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2009		yes	Obsolete	1 (Unlimited)	28		EAR99				36.83mm	ROHS3 Compliant	Lead Free				ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-DIP (0.600, 15.24mm)	Parallel							15.24mm	Through Hole	0°C~70°C	CMOS	5.08mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED	DS1284	28		NO	2.54mm	R-PDIP-T28				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	YES			1	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V

PCF8523AUG/HAV NXP Semiconductors
Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
PCA21125T/Q900/1,1 NXP USA Inc.
14 Terminations 3V 14 Pin PCA21125 Real Time Clocks Timer or RTC Subcategory Alarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
PCF2129AT/2,518 NXP Semiconductors
20 Terminations3.3V 20 Pin PCF2129 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer

Price: 0.0000
RFQ
PCF85063BTL/1,118 NXP Semiconductors
10 Terminations3.3V 10 Pin PCF85063 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1688S Maxim Integrated
28 Terminations3V 28 Pin DS1688 Real Time ClocksAlarm, Leap Year, Square Wave Output, Unique ID 0.032MHz

Price: 0.0000
RFQ
DS1603+ Maxim Integrated
7 Terminations5V 7 Pin DS1603 Real Time Clocks2MHz

Price: 0.0000
RFQ
RTC62421B Seiko
Real Time Clock, PDIP18, ROHS COMPLIANT, DIP-18

Price: 0.0000
RFQ
ISL1208IU8-TK Rochester Electronics
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year, SRAM 0.032MHz

Price: 0.0000
RFQ
RX-8025SA:AC0 EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
M41T62Q6F STMicroelectronics
16 Terminations2V 16 Pin M41T62 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
S-35190A-I8T1U Seiko
S-35190A-I8T1U datasheet pdf and Clock/Timing - Real Time Clocks product details from Seiko stock available at HK JDW

Price: 0.0000
RFQ
DS1673E-3 Rochester Electronics
20 Terminations3V 20 Pin Real Time ClocksAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
X1205S8 Xicor
8 Terminations5V Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1673E-3+ Maxim Integrated
20 Terminations3V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
BQ3285ESSTR Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
MCP795B11-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795B11 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS1337S Maxim Integrated
8 Terminations3.3V 8 Pin DS1337 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1315-33 Rochester Electronics
Real Time ClocksLeap Year

Price: 0.0000
RFQ
DS1746-70IND Maxim Integrated
32 Terminations5V 32 Pin DS1746 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
1337GCSRI8 Renesas Electronics America Inc.
IDT1337 Real Time Clocks Alarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
ISL1208IB8 Rochester Electronics
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year, SRAM 0.032MHz

Price: 0.0000
RFQ
RTC-62421B EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ
M41T82RM6E STMicroelectronics
8 Terminations3V 8 Pin M41T82 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
DS1371 Maxim Integrated
8 Terminations3.3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

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

Price: 0.0000
RFQ
R2221L-E2 Ricoh Electronic Devices Company
Real Time Clocks

Price: 0.0000
RFQ
PCF8583PN NXP Semiconductors / Freescale
8 Terminations5V Real Time Clocks0.1MHz Min 2.5V VMax 6V V

Price: 0.0000
RFQ
BQ3285S-SB2TR Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
R2025D-E2-F Ricoh Electronic Devices Company
Real Time ClocksAlarm, Leap Year

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

Price: 0.0000
RFQ