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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	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	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)	Output Voltage	Number of Outputs	Feature	Supplier Device Package	Number of Terminals	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
DS12885N	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2006		yes	Obsolete	1 (Unlimited)	24	EAR99				31.75mm	Non-RoHS Compliant	Contains Lead					24-DIP (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		-40°C~85°C	CMOS	5.08mm	8542.39.00.01	Clock/Calendar	e3	Tin (Sn)	DUAL		260	5V	30	DS12885	24		NO	2.54mm	R-PDIP-T24				Timer or RTC	Not Qualified	5V				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output					114B				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
DS1744P-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	3 (168 Hours)	28						Non-RoHS Compliant					A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel								Surface Mount		0°C~70°C				Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		28		YES		R-XDMA-U28					COMMERCIAL					Leap Year, NVSRAM, Y2K					32KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	4mA @ 5V	3V
MCP79522-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	5 Weeks			Tube	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant	Lead Free		No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI						950μm	3mm	Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	40	MCP79522			YES	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
X1286V14IT1	Intersil Corporation	RFQ Min: 1 Mult: 1										1		EAR99				5mm	Non-RoHS Compliant										compliant				4.4mm				CMOS	1.2mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240	5V	30		14	INDUSTRIAL	YES	0.65mm	R-PDSO-G14	2.7V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V					14										TIMER, REAL TIME CLOCK	0.032MHz	1/100SECOND	Y	NO	I2C	1
RX8900SA:UAB PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks					RX8900SA		Active	1 (Unlimited)							ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C								Surface Mount		-40°C~85°C				Clock/Calendar																							Alarm	14-SOP								2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V	1.6V~5.5V
DS1742-100IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2007			Discontinued	1 (Unlimited)	24	EAR99				37.595mm	Non-RoHS Compliant	Contains Lead					24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole		-40°C~85°C	CMOS	8.51mm	8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	DS1742	24		NO	2.54mm	R-PDIP-P24				Timer or RTC	Not Qualified	5V				Leap Year, NVSRAM, Y2K					2KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	3mA @ 5V
M41T83RMY6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	18	EAR99				11.61mm	ROHS3 Compliant	Lead Free	Tin	No	18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	I2C, 2-Wire Serial							7.62mm	Surface Mount		-40°C~85°C	CMOS	2.69mm	8542.39.00.01	Clock/Calendar	e3		DUAL		240	3V	30	M41T83	18			1.27mm					Timers or RTCs		3/5V				Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock		7B			8	2.7V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
DS14285SN+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2005			Obsolete	1 (Unlimited)							ROHS3 Compliant	Lead Free					24-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount		-40°C~85°C				Clock/Calendar								DS14285															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	0.5μA @ 4.5V~5.5V	2.5V~3.6V
DS17285E-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tray	2012			Obsolete	3 (168 Hours)	28	EAR99				11.8mm	Non-RoHS Compliant	Contains Lead					28-TSSOP (0.465, 11.80mm Width)	Parallel			not_compliant				8mm	Surface Mount		0°C~70°C	CMOS	1.2mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3V	20	DS17285	28		YES	0.55mm	R-PDSO-G28				Timer or RTC	Not Qualified	3V				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output					2KB				2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
AS1810-PTR	ams	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	1 (Unlimited)
DS1302ZN+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V	5mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	3-Wire Serial	5.5V	Unknown		2V		1.5mm	4mm	Surface Mount		-40°C~85°C				Clock/Calendar								DS1302															Leap Year, NVSRAM, Trickle-Charger	8-SOIC		Clock		31B				2V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
DS1672-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2002			Obsolete	1 (Unlimited)	8	EAR99			3V	9.375mm	Non-RoHS Compliant	Contains Lead, Lead Free			8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial			not_compliant				7.62mm	Through Hole		-40°C~85°C	CMOS	4.572mm		Binary Counter	e0	TIN LEAD	DUAL		240	3V	20	DS1672	8			2.54mm					Timer or RTC	Not Qualified	3V				Trickle-Charger			Clock, Counter						2.7V~3.3V	Binary			0.032MHz	SECONDS	N	NO	I2C			500μA @ 3.3V	1.3V~3.63V
RTC-7301SF:B0 ROHS	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant						24-SOP (0.213, 5.40mm Width)	Parallel								Surface Mount		-40°C~85°C				Clock/Calendar																							Alarm	24-SSOP								2.4V~5.5V											1μA~2μA @ 3V~5V
BQ4285S-SB2	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	24	EAR99			5V	15.4mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm	Surface Mount	624.398247mg	0°C~70°C	CMOS	2.65mm	8542.39.00.01	Clock/Calendar	e4		DUAL		260	5V		BQ4285	24			1.27mm					Timer or RTC		5V				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		114B				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd		2.5V~4V
1338A-31DVGI	Renesas Electronics America	RFQ Min: 1 Mult: 1									Last Time Buy	1 (Unlimited)													8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C								Surface Mount		-40°C~85°C				Clock/Calendar																							Leap Year, NVSRAM, Square Wave Output					56b				2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	5μA @ 3.63V~5.5V	1.3V~3.7V
DS1501WN	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2007		no	Obsolete	1 (Unlimited)	28	EAR99			3.3V	36.83mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		-40°C~85°C	CMOS	5.08mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V		DS1501	28			2.54mm					Timer or RTC						Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K			Clock		256B				3V~3.6V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
DS1685SN-5/T&R	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	3 (168 Hours)							Non-RoHS Compliant						24-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount		-40°C~85°C				Clock/Calendar																							Alarm, NVSRAM, Square Wave Output, Y2K	24-SOIC				242B				4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS3231M+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2010		yes	Active	3 (168 Hours)	16	EAR99			3.3V	10.3mm	ROHS3 Compliant			No	16		16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.5mm	Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01	Clock/Calendar			DUAL			3.3V		DS3231	16			1.27mm					Timer or RTC						Alarm, Leap Year, Square Wave Output			Clock						2.3V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	130μA~200μA @ 3.63V~5.5V	2.3V~5.5V
PCF8583T/5	NXP Semiconductors	RFQ Min: 1 Mult: 1
DS1501YS	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2007			Obsolete	1 (Unlimited)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead			28		28-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant				8.565mm	Surface Mount		0°C~70°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	20	DS1501	28			1.27mm					Timer or RTC	Not Qualified	5V				Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K			Clock		256B				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
1337AGDVGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Active	3 (168 Hours)							ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C				Clock/Calendar																							Alarm, Leap Year, Square Wave Output	8-TSSOP								1.8V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.3μA @ 1.3V~1.8V
MCP795W20-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download	5 Weeks		Surface Mount	Tube	2011			Active	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant	Lead Free		No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI						1.5mm	3.9mm	Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP795W20	14			1.27mm					Timer or RTC		2/5V		250V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock		64B			8	1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			10MHz	1/100SECOND	Y	NO			YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~3.6V
BQ3287EMT	Texas Instruments	RFQ Min: 1 Mult: 1	download			Through Hole	Tube			no	Obsolete	1 (Unlimited)	24	EAR99			5V		ROHS3 Compliant	Contains Lead	Tin	No	24		24-DIP Module (0.61, 15.49mm)	Parallel								Through Hole		0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar			DUAL			5V		BQ3287				2.54mm					Timer or RTC		5V				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		242B				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd
RX8900SA:UB3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX8900SA		Active	1 (Unlimited)							ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C								Surface Mount		-40°C~85°C				Clock/Calendar																							Alarm	14-SOIC								2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V	1.6V~5.5V
RX-8581SAB PURE SN	Epson America, Inc	RFQ Min: 1 Mult: 1	download				Bulk				LTB								Yes with exemptions																														14																					Clock/Calendar/Alarm			HH:MM:SS									DW:DM:M:Y
DS1678S+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2005		yes	Active	1 (Unlimited)	8	EAR99				5.31mm	ROHS3 Compliant				8		8-SOIC (0.209, 5.30mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C	CMOS	2.13mm		Time Event Recorder	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1678	8		YES	1.27mm					Timer or RTC	Not Qualified	5V				Alarm, Leap Year, NVSRAM, Y2K					32B				4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd		2.6V~3.5V
DS1643P-100+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	1997		yes	Obsolete	3 (168 Hours)	34	EAR99				25.019mm	ROHS3 Compliant	Lead Free			34		34-PowerCap™ Module	Parallel							23.495mm	Surface Mount		0°C~70°C	CMOS	2.3368mm	8473.30.11.80	Clock/Calendar	e3	MATTE TIN	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	DS1643	34		YES	1.27mm						Not Qualified					Leap Year, NVSRAM				100 ns	8KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	3mA @ 5V	3V
DS1673E-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2009		yes	Active	1 (Unlimited)	20	EAR99			5V	6.5mm	ROHS3 Compliant	Lead Free		No	20	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 (Sn)	DUAL		260	5V		DS1673	20			0.65mm					Timer or RTC		5V				Alarm, Leap Year, Watchdog Timer			Clock						4.5V~5.5V	HH:MM:SS (12/24 hr)	1		0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
DS12887A	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	1998		yes	Obsolete	1 (Unlimited)	24	EAR99			5V	34.04mm	Non-RoHS Compliant	Contains Lead, Lead Free	Tin	No	24		24-DIP Module (0.600, 15.24mm)	Parallel		Unknown			32.768kHz	9.4mm	18.29mm	Through Hole		0°C~70°C	CMOS			Clock/Calendar	e3		DUAL			5V		DS12887	24			2.54mm					Timer or RTC		5V			8	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		114B	SRAM			4.5V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	NO		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
DS1557P-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2005		no	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	DS1557	34		YES		R-XDMA-U34				Timer or RTC	Not Qualified	5V				Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K					512KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	6mA @ 5V	3V

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

Price: 0.0000
RFQ
DS1744P-70 Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
MCP79522-I/MS Microchip Technology
10 Terminations3V MCP79522 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
X1286V14IT1 Intersil Corporation
5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RX8900SA:UAB PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS1742-100IND Maxim Integrated
24 Terminations5V 24 Pin DS1742 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
M41T83RMY6F STMicroelectronics
18 Terminations3V 18 Pin M41T83 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
DS14285SN+T&R Maxim Integrated
DS14285 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS17285E-3 Maxim Integrated
28 Terminations3V 28 Pin DS17285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
AS1810-PTR ams
Real Time Clocks

Price: 0.0000
RFQ
DS1302ZN+T&R Maxim Integrated
DS1302 Real Time ClocksLeap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V

Price: 0.0000
RFQ
DS1672-3 Maxim Integrated
8 Terminations3V 8 Pin DS1672 Real Time ClocksTimer or RTC SubcategoryTrickle-Charger 0.032MHz

Price: 0.0000
RFQ
RTC-7301SF:B0 ROHS EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
BQ4285S-SB2 Texas Instruments
24 Terminations5V 24 Pin BQ4285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
1338A-31DVGI Renesas Electronics America
Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1501WN Maxim Integrated
28 Terminations3.3V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1685SN-5/T&R Rochester Electronics
Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K

Price: 0.0000
RFQ
DS3231M+ Maxim Integrated
16 Terminations3.3V 16 Pin DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.4MHz

Price: 0.0000
RFQ
PCF8583T/5 NXP Semiconductors
PCF8583 - Clock and calendar with 240 x 8-bit RAM SOIC 8-Pin

Price: 0.0000
RFQ
DS1501YS Maxim Integrated
28 Terminations5V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
1337AGDVGI8 Renesas Electronics America
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
MCP795W20-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795W20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
RFQ
BQ3287EMT Texas Instruments
24 Terminations5V BQ3287 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
RX8900SA:UB3 PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
RX-8581SAB PURE SN Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm 14-Pin SOP Bulk

Price: 0.0000
RFQ
DS1678S+ Maxim Integrated
8 Terminations5V 8 Pin DS1678 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1643P-100+ Maxim Integrated
34 Terminations5V 34 Pin DS1643 Real Time ClocksLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
DS1673E-5+ Maxim Integrated
20 Terminations5V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS12887A Maxim Integrated
24 Terminations5V 24 Pin DS12887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1557P-70IND Maxim Integrated
34 Terminations5V 34 Pin DS1557 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ