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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
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  - IC Batteries
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  - Instrumentational OP Amps
  - Interface ICs Modules
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  - Memory
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  - 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
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  - 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
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  - Touch Screen Controllers
  - UARTs
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  - 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
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  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
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  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
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  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
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  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
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  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
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  - Rectangular Connectors Housings
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  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
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  - 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
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  - 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	Thickness	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)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Supplier Device Package	Number of Terminals	Logic Function	Access Time	Screening Level	Memory Size	Function	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
ISL1208IU8	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			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	30		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
DS1501YZN+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	2 (1 Year)			85°C	-40°C	5V		ROHS3 Compliant			No	28		28-SOIC (0.295, 7.50mm Width)	Parallel									Surface Mount		-40°C~85°C				Clock/Calendar								DS1501												Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K	28-SOIC		Clock			256B			4.5V~5.5V	HH:MM:SS (24 hr)												YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
MCP79412-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2011			Active	1 (Unlimited)	8	EAR99				4.4mm	ROHS3 Compliant			No	8		8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS	1.2mm		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP79412	8			0.65mm				Timers or RTCs		2/5V		Alarm, Leap Year, Square Wave Output, SRAM, Unique ID			Clock			64B 1Kb			1.8V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz			SECONDS	Y	NO	I2C			YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
PT7C4337AWE	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tube	2014			Last Time Buy	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C	CMOS	1.75mm		Clock/Calendar			DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED					1.27mm	R-PDSO-G8							Alarm, Leap Year, Square Wave Output									1.8V~5.5V	HH:MM:SS (12/24 hr)									I2C		1	YY-MM-DD-dd	0.8μA @ 1.3V~1.8V
MCP79400T-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tape & Reel (TR)	1998			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free		No	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	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP79400	8			1.27mm				Timer or RTC		2/5V		Alarm, Leap Year, Square Wave Output, SRAM, Unique ID			Clock		TS 16949				1.8V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz			SECONDS	Y		I2C	64 B	1	YY-MM-DD-dd	1.2μA Typ @ 3.3V	1.3V~5.5V
M48T58Y-70MH1	STMicroelectronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete								RoHS non-compliant																															28																		Clock/Calendar/NV Timekeeping RAM/Battery Backup			HH:MM:SS												DW:DM:M:Y
X1226V8T1	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C				Clock/Calendar								X1226												Alarm, Leap Year									2.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1284Q	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2006		no	Obsolete	1 (Unlimited)	28	EAR99				11.505mm	Non-RoHS Compliant	Contains Lead			28	ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-LCC (J-Lead)	Parallel			not_compliant				11.505mm		Surface Mount		0°C~70°C	CMOS	4.57mm	8542.32.00.41	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	5V	NOT SPECIFIED	DS1284	28			1.27mm				Timer or RTC	Not Qualified	5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock			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
PT7C4563BUEX	Diodes Incorporated	RFQ Min: 1 Mult: 1		20 Weeks			Tape & Reel (TR)				Active														8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C TA				Clock/Calendar																				Alarm, Leap Year, Square Wave Output									1.3V~5.5V	HH:MM:SS (24 hr)												YY-MM-DD-dd	0.65μA~0.85μA @ 3V~5V
DS1343D-33+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Digi-Reel®	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V		ROHS3 Compliant			No	14		14-WFDFN Exposed Pad	SPI	5.5V	Unknown		3V					Surface Mount		-40°C~85°C				Clock/Calendar								DS1343												Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger	14-TDFN-EP (3x3)		Clock			96B			3V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	120μA~160μA @ 3.63V~5.5V	1.3V~5.5V
ISL12028IV27AZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar								ISL12028												Alarm, Leap Year, Supervisor, Watchdog Timer	14-TSSOP								2.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
BQ3285LFSS-A1G4	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	2 (1 Year)	24	EAR99			3V	8.75mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SSOP (0.154, 3.90mm Width)	Parallel						1.5mm	4mm		Surface Mount	129.500622mg	0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar	e4		DUAL		260	3V		BQ3285	24			0.635mm				Timer or RTC		3/5V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock			242B			2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz			SECONDS	Y	NO				YY-MM-DD-dd	100μA @ 3V	2.4V~4V
DS1339AU+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)	8	EAR99			3.3V	3mm	ROHS3 Compliant		Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm		Clock/Calendar			DUAL			3.3V		DS1339				0.65mm								Alarm, Leap Year, Square Wave Output, Trickle-Charger			Clock						1.71V~5.5V	HH:MM:SS (12/24 hr)									I2C		1	YY-MM-DD-dd	200μA @ 1.71V~5.5V	1.3V~3.7V
DS1554W-120IND	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	3.3V	NOT SPECIFIED	DS1554	32		NO	2.54mm	R-PDIP-P32			Timer or RTC	Not Qualified	3.3V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K						32KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz			SECONDS	Y	NO				YY-MM-DD-dd	4mA @ 3.3V
RTC-72421A:ROHS	EPSON	RFQ Min: 1 Mult: 1	download			Through Hole	Tube		RTC-72421		Not For New Designs	1 (Unlimited)					5V		ROHS3 Compliant			No	18		18-DIP (0.300, 7.62mm)	Parallel									Through Hole	1.360805g	-10°C~70°C				Clock/Calendar																				Leap Year			Clock						4.5V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	5μA~10μA @ 2V~5V
PCA8565TS/S430/1,5	NXP Semiconductors	RFQ Min: 1 Mult: 1
BQ4845YS-A4	Rochester Electronics	RFQ Min: 1 Mult: 1					Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						28-SOIC (0.295, 7.50mm Width)	Parallel									Surface Mount		0°C~70°C				Clock/Calendar																				Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	28-SOIC								4.5V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
PT7C43390AWEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	14 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																				Alarm, Leap Year, Square Wave Output									1.35V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	0.6μA~0.7μA @ 3V~5V
PCF8563T/F4,112	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																				Alarm, Leap Year, Watchdog Timer	8-SO								1.8V~5.5V	HH:MM:SS (24 hr)												YY-MM-DD-dd	0.6μA~0.75μA @ 2V~5V
M48T59Y-70PC1	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Through Hole	Tube		Timekeeper®		Obsolete	1 (Unlimited)	28	EAR99				39.625mm	ROHS3 Compliant	Lead Free					28-DIP Module (0.600, 15.24mm)	Parallel					70GHz		15.24mm		Through Hole		0°C~70°C	CMOS	9.65mm	8542.39.00.01	Clock/Calendar	e0		DUAL		245	5V	NOT SPECIFIED	M48T59	28			2.54mm	R-PDIP-T28			Timer or RTC	Not Qualified	5V		Alarm, Leap Year, Watchdog Timer			Clock	70 ns		62.5kB		50mA	4.5V~5.5V	HH:MM:SS (24 hr)	8			8176	8	SECONDS	Y	NO				YY-MM-DD-dd	3mA @ 4.5V~5.5V
DS1553W-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2005			Obsolete	1 (Unlimited)	28	EAR99			3.3V	38.862mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP Module (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		0°C~70°C	CMOS	9.398mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V		DS1553	28			2.54mm				Timer or RTC				Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K			Clock			8KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz			SECONDS	Y	NO				YY-MM-DD-dd	2mA @ 3.3V
DS14285S	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005		no	Obsolete	1 (Unlimited)	24	EAR99			5V	15.415mm	Non-RoHS Compliant	Contains Lead		No	24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.51mm		Surface Mount		0°C~70°C	CMOS	2.68mm	8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		245	5V		DS14285	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	YES			1	YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	2.5V~3.6V
DS14285S+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2005			Obsolete	1 (Unlimited)							ROHS3 Compliant						24-SOIC (0.295, 7.50mm Width)	Parallel									Surface Mount		0°C~70°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
ISL12029IB27Z-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Cut Tape (CT)	2005			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
ISL12028IBZ-T	Rochester Electronics	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																				Alarm, Leap Year, Supervisor, Watchdog Timer	14-SOIC								2.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
X1227S8Z-2.7	Intersil Corporation	RFQ Min: 1 Mult: 1										1		EAR99				4.9022mm	RoHS Compliant										compliant				3.9116mm					CMOS	1.7272mm	8542.39.00.01		e3	MATTE TIN	DUAL	GULL WING	260	5V	40		8	COMMERCIAL	YES	1.27mm	R-PDSO-G8	2.7V	70°C	Timer or RTC	Not Qualified	3/5V	5.5V			8										TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	Y	NO	I2C		1
BQ4845S-A4TR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)			no	Active	1 (Unlimited)	28	EAR99			5V	17.9mm	ROHS3 Compliant	Lead Free	Gold	No	28		28-SOIC (0.295, 7.50mm Width)	Parallel						2.65mm	7.5mm	2.35mm	Surface Mount	730.794007mg	0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar			DUAL			5V		BQ4845	28			1.27mm				Timer or RTC		5V		Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer			Clock						4.75V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz			SECONDS	Y	NO			1	YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
DS1501YSN	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2007		no	Obsolete	1 (Unlimited)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead					28-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant				8.565mm		Surface Mount		-40°C~85°C	CMOS	3.05mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	20	DS1501	28		YES	1.27mm	R-PDSO-G28			Timer or RTC	Not Qualified	5V		Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K						256B			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz			SECONDS	Y	YES			1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
BQ3285ESS	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	3 (168 Hours)	24					8.65mm	Non-RoHS 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
ISL12028IVAZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar								ISL12028												Alarm, Leap Year, Supervisor, Watchdog Timer	14-TSSOP								2.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V

ISL1208IU8 Rochester Electronics
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year, SRAM 0.032MHz

Price: 0.0000
RFQ
DS1501YZN+T&R Maxim Integrated
DS1501 Real Time ClocksAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

Price: 0.0000
RFQ
MCP79412-I/ST Microchip Technology
8 Terminations5V 8 Pin MCP79412 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
PT7C4337AWE Diodes Incorporated
8 Terminations3.3V Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
MCP79400T-I/SN Microchip Technology
8 Terminations2.5V 8 Pin MCP79400 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
M48T58Y-70MH1 STMicroelectronics
Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM/Battery Backup 28-Pin SOH Tube

Price: 0.0000
RFQ
X1226V8T1 Renesas Electronics America Inc.
X1226 Real Time Clocks Alarm, Leap Year

Price: 0.0000
RFQ
DS1284Q 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
PT7C4563BUEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1343D-33+T&R Maxim Integrated
DS1343 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Min 3V VMax 5.5V V

Price: 0.0000
RFQ
ISL12028IV27AZ-T Renesas Electronics America
ISL12028 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
BQ3285LFSS-A1G4 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
DS1339AU+T Maxim Integrated
8 Terminations3.3V DS1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
DS1554W-120IND Maxim Integrated
32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
RTC-72421A:ROHS EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ
PCA8565TS/S430/1,5 NXP Semiconductors
PCA8565TS/S430/1,5 datasheet pdf and Clock/Timing - Real Time Clocks product details from NXP USA Inc. stock available at HK JDW

Price: 0.0000
RFQ
BQ4845YS-A4 Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
PT7C43390AWEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
PCF8563T/F4,112 Rochester Electronics
Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
M48T59Y-70PC1 STMicroelectronics
28 Terminations5V 28 Pin M48T59 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1553W-120 Maxim Integrated
28 Terminations3.3V 28 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

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

Price: 0.0000
RFQ
DS14285S+T&R Maxim Integrated
DS14285 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
ISL12029IB27Z-T Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12028IBZ-T Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1227S8Z-2.7 Intersil Corporation
5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
BQ4845S-A4TR Texas Instruments
28 Terminations5V 28 Pin BQ4845 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1501YSN 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
BQ3285ESS Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
ISL12028IVAZ-T Renesas Electronics America
ISL12028 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ