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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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
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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
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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RTCs

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Operating Supply Current	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)	Max Power Dissipation	Number of Outputs	Feature	Number of Voltages Monitored	Supplier Device Package	Logic Function	Access Time	Screening Level	Memory Size	Memory Type	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
DS1486P-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005		no	Obsolete	3 (168 Hours)	34		EAR99			5V		Non-RoHS Compliant	Contains Lead		No	34	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel									Surface Mount		0°C~70°C	CMOS			8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		240	5V		DS1486	34								Timer or RTC		5V				Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer			Clock			128KB			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		0.032MHz	1/100SECOND	Y	NO		1	YY-MM-DD-dd	4mA @ 5V	3.3V
M48T201V-85MH1F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	26 Weeks	Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	3 (168 Hours)	44		EAR99			3.3V		ROHS3 Compliant	Lead Free		No	44		44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel					85GHz		8.56mm		Surface Mount		0°C~70°C	CMOS	10mA	3.05mm		Clock/Calendar	e3/e4	TIN/NICKEL PALLADIUM GOLD	DUAL			3.3V		M48T201	44								Timer or RTC				1W		Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K	1		Clock	85 ns		3.8MB			3V~3.6V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO		1	YY-MM-DD-dd	2mA @ 3V~3.6V	3V
PCF2123BS/1,518	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	2010			Active	3 (168 Hours)	16						3mm	ROHS3 Compliant						16-VFQFN Exposed Pad	SPI							3mm		Surface Mount		-40°C~85°C	CMOS		1mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	QUAD		260	2V	NOT SPECIFIED	PCF2123	16		YES	0.5mm	S-PQCC-N16				Timers or RTCs	Not Qualified	1.1/5.5V				Alarm, Leap Year, Square Wave Output, Watchdog Timer									1.6V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE	1	YY-MM-DD-dd	0.33μA~0.38μA @ 2V~5V
1338AC-18SRGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Last Time Buy	3 (168 Hours)								ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																							Leap Year, NVSRAM, Square Wave Output						56B			1.8V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2μA @ 3.3V	1.3V~3.7V
MCP79400T-I/MNY	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2007			Active	1 (Unlimited)	8		EAR99				3mm	ROHS3 Compliant			No	8		8-WFDFN Exposed Pad	I2C, 2-Wire Serial							2mm		Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	2.5V	40	MCP79400	8			0.5mm					Timer or RTC		2/5V				Alarm, Leap Year, Square Wave Output, SRAM, Unique ID			Clock		TS 16949	64B			1.8V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	1.2μA Typ @ 3.3V	1.3V~5.5V
MCP79511-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	10 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		No SVHC				950μm	3mm		Surface Mount		-40°C~85°C	CMOS			8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	40	MCP79511			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
M41T256YMT7E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube		Timekeeper®		Obsolete	1 (Unlimited)	44		EAR99				18.1mm	Non-RoHS Compliant	Contains Lead			44		44-BSOP (0.337, 8.56mm Width)	I2C, 2-Wire Serial							8.56mm		Surface Mount		-25°C~70°C	CMOS		3.05mm	8542.39.00.01	Clock/Calendar	e3/e4	TIN/NICKEL PALLADIUM GOLD	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	M41T256	44			0.81mm					Timer or RTC	Not Qualified	5V				Leap Year, NVSRAM			Clock			32KB			4.5V~5.5V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	N	NO	I2C		YY-MM-DD-dd	2.5mA @ 4.5V~5.5V	2.5V~3.5V
X1288S16I-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								X1288															Alarm, Leap Year, Supervisor, Watchdog Timer									2.7V~5.5V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
X1227S8IZ-4.5A	Renesas Electronics America	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								X1227															Alarm, Leap Year, Supervisor, Watchdog Timer									4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL1209IU10Z-TK	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	7 Weeks		Cut Tape (CT)	2004			Active	2 (1 Year)			EAR99					ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				8542.39.00.01	Time Event Recorder	e3	Matte Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	ISL1209	10														Alarm, Leap Year, SRAM						2B			2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
DS1743-85IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2012		yes	Obsolete	1 (Unlimited)	34		EAR99	85°C	-40°C	5V		ROHS3 Compliant			No	28			Parallel	5.5V			4.5V								CMOS			8473.30.11.80		e3	Matte Tin (Sn)	DUAL			5V			34	COMMERCIAL		2.54mm	R-XDMA-U34				Timer or RTC									Clock			8kB				HH:MM:SS	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd
DS1340Z-33/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2002			Obsolete	1 (Unlimited)								Non-RoHS Compliant	Contains Lead					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								DS1340															Leap Year, Trickle-Charger		8-SOIC							2.97V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	150μA @ 5.5V	1.3V~5.5V
ISL12022IBZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)			EAR99					ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed			NOT SPECIFIED		NOT SPECIFIED	ISL12022	8														Alarm, Daylight Savings, Leap Year, SRAM						128B			2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
ISL12025IVZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								ISL12025															Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer									2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
ISL12024IBZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	7 Weeks		Tube	1999			Active	1 (Unlimited)			EAR99					ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	ISL12024	8														Alarm, Leap Year, Unique ID									2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
ISL12058IUZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2009			Active	1 (Unlimited)			EAR99					ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	ISL12058	8														Alarm, Leap Year									1.8V~3.6V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.65μA @ 1.8V
ISL12029IV30AZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								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
DS32B35-33IND#	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2008		yes	Obsolete	1 (Unlimited)	20		EAR99			3.3V	12.8mm	ROHS3 Compliant			No	20		20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial		Unknown			32.8kHz		7.5mm		Surface Mount		-40°C~85°C	CMOS		2.65mm		Clock/Calendar	e3	TIN	DUAL		260	3.3V		DS32B35	20			1.27mm					Timer or RTC					3	Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal			Clock			2KB		8	2.7V~3.63V	HH:MM:SS (12/24 hr)	1			MINUTES	Y	NO	I2C	1	YY-MM-DD-dd	110μA @ 3.63V	2.3V~3.6V
MCP7940MT-I/STVAO	Microchip Technology	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		Automotive, AEC-Q100		Active	1 (Unlimited)	8						4.4mm							8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial			compliant				3mm		Surface Mount		-40°C~85°C	CMOS		1.2mm		Clock/Calendar			DUAL			2.5V					YES	0.65mm	R-PDSO-G8										Alarm, Leap Year, Square Wave Output, SRAM						64B			1.8V~5.5V	HH:MM:SS (12/24 hr)							I2C	1	YY-MM-DD-dd	1.2μA @ 3.3V
ISL12027IV27AZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								ISL12027	8														Alarm, Leap Year, Supervisor, Watchdog Timer									2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS1743-100IND	Maxim Integrated	RFQ Min: 1 Mult: 1
MAX6917EO50+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2013			Obsolete	1 (Unlimited)	20		EAR99				8.65mm	ROHS3 Compliant	Lead Free					20-SSOP (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C	CMOS		1.73mm	8542.39.00.01	Clock/Calendar/Supervisor	e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED	MAX6917	20		YES	0.635mm	R-PDSO-G20				Timer or RTC	Not Qualified	5V							Clock			96B			4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd
ISL12028IB27AZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	2 (1 Year)								ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								ISL12028															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
DS1306EN+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download				2005		yes		1	20		EAR99				6.5mm	Non-RoHS Compliant														4.4mm					CMOS		1.1mm	8473.30.11.80		e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	30		20	INDUSTRIAL	YES	0.65mm	R-PDSO-G20	2V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V															TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE
DS17885SN-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	14 Weeks	Surface Mount	Tube	2000		yes	Active	1 (Unlimited)	24		EAR99			3V	15.4mm	ROHS3 Compliant			No	24		24-SOIC (0.295, 7.50mm Width)	Parallel		Unknown					7.5mm		Surface Mount		-40°C~85°C	CMOS		2.65mm	8542.39.00.01	Clock/Calendar			DUAL			3V		DS17885				1.27mm					Timer or RTC		3V				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock			8KB			2.7V~3.7V	HH:MM:SS (12/24 hr)	8			SECONDS	Y	NO		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
DS12885T	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tray			no	Obsolete	1 (Unlimited)	32						7mm	Non-RoHS Compliant					DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	32-TQFP	Parallel							7mm		Surface Mount		0°C~70°C	CMOS		1.2mm		Clock/Calendar	e0	TIN LEAD	QUAD		240	5V	20		32		YES	0.8mm	S-PQFP-G32					COMMERCIAL					Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output						114B			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz					1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
DS1500WE+	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tray	2011		yes	Obsolete	3 (168 Hours)	32		EAR99			3.3V	18.4mm	ROHS3 Compliant	Lead Free		No	32		32-LFSOP (0.724, 18.40mm Width)	Parallel		Unknown					8mm		Surface Mount		0°C~70°C	CMOS		1.24mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	30	DS1500	32			0.5mm					Timer or RTC						Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K			Clock			256B			3V~3.6V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
1338-18DVGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount	Bulk	2006		yes	Active	3 (168 Hours)	8		EAR99	85°C	-40°C		3mm	RoHS Compliant	Lead Free		No	8		MSOP	2-Wire, I2C, Serial	5.5V			1.8V		970μm	3mm	970μm		139.989945mg		CMOS	7.5μA				e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30		8	INDUSTRIAL		0.65mm					Timer or RTC		2/5V							Clock			56B	RAM			HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	NO	I2C	1	YY-MM-DD-dd
ISL12028IVAZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2005			Active	1	14		EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant			No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			4.4mm					CMOS		1.2mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		0.65mm					Timer or RTC		3/5V							Clock							HH:MM:SS			0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
DS12887+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	7 Weeks	Through Hole	Tube	1998		yes	Active	1 (Unlimited)	24	Through Hole	EAR99			5V	34.04mm	ROHS3 Compliant	Lead Free	Tin	No	24	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION	24-DIP Module (0.600, 15.24mm)	Parallel		Unknown				9.4mm	18.8mm		Through Hole		0°C~70°C	CMOS	15mA			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	RAM		4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V

DS1486P-120 Maxim Integrated
34 Terminations5V 34 Pin DS1486 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
M48T201V-85MH1F STMicroelectronics
44 Terminations3.3V 44 Pin M48T201 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K

Price: 0.0000
RFQ
PCF2123BS/1,518 NXP Semiconductors
16 Terminations2V 16 Pin PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
1338AC-18SRGI8 Renesas Electronics America
Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
MCP79400T-I/MNY 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
MCP79511-I/MS Microchip Technology
10 Terminations3V MCP79511 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
M41T256YMT7E STMicroelectronics
44 Terminations5V 44 Pin M41T256 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
X1288S16I-2.7A Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1227S8IZ-4.5A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL1209IU10Z-TK Renesas Electronics America
10 Pin ISL1209 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
DS1743-85IND+ Maxim Integrated
34 Terminations5V 34 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1340Z-33/T&R Maxim Integrated
DS1340 Real Time ClocksLeap Year, Trickle-Charger

Price: 0.0000
RFQ
ISL12022IBZ-T Renesas Electronics America
8 Pin ISL12022 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM

Price: 0.0000
RFQ
ISL12025IVZ-T Renesas Electronics America
ISL12025 Real Time ClocksAlarm, Leap Year, Supervisor, Unique ID, Watchdog Timer

Price: 0.0000
RFQ
ISL12024IBZ Renesas Electronics America
8 Pin ISL12024 Real Time ClocksAlarm, Leap Year, Unique ID

Price: 0.0000
RFQ
ISL12058IUZ Renesas Electronics America
8 Pin ISL12058 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
ISL12029IV30AZ Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS32B35-33IND# Maxim Integrated
20 Terminations3.3V 20 Pin DS32B35 Real Time ClocksTimer or RTC SubcategoryAlarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal

Price: 0.0000
RFQ
MCP7940MT-I/STVAO Microchip Technology
8 Terminations2.5V Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM

Price: 0.0000
RFQ
ISL12027IV27AZ-T Renesas Electronics America
8 Pin ISL12027 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1743-100IND Maxim Integrated
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, EDIP MODULE-28

Price: 0.0000
RFQ
MAX6917EO50+T Maxim Integrated
20 Terminations5V 20 Pin MAX6917 Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12028IB27AZ-T Renesas Electronics America
ISL12028 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1306EN+T Maxim Integrated
20 Terminations5V 20 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS17885SN-3+ Maxim Integrated
24 Terminations3V DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS12885T Rochester Electronics
32 Terminations5V 32 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1500WE+ Maxim Integrated
32 Terminations3.3V 32 Pin DS1500 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

Price: 0.0000
RFQ
1338-18DVGI Integrated Device Technology (IDT)
8 Terminations 3.3V 8 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz Min 1.8V V Max 5.5V V

Price: 0.0000
RFQ
ISL12028IVAZ-T Intersil (Renesas Electronics America)
14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS12887+ Maxim Integrated
24 Terminations5V 24 Pin DS12887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ