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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
  - 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	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	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Operating Temperature	Technology	Max Supply Current	Height Seated (Max)	HTS Code	Nominal Supply Current	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)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Supplier Device Package	Logic Function	Access Time	Screening Level	Memory Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	Bus Compatibility	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
RTC-72423B	Toyocom	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk							SMD/SMT		85°C	-40°C		16.3mm	RoHS Compliant	Contains Lead			24		SOIC	Parallel	5.5V	Unknown	4.5V	1MHz	2.8mm	7.9mm																											5							8		HH:MM:SS (12/24 hr)											YY-MM-DD-dd
DS1685E-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2000		yes	Active	1 (Unlimited)	24		EAR99			5V	7.8mm	ROHS3 Compliant	Lead Free		No	24		24-TSSOP (0.173, 4.40mm Width)	Parallel						4.4mm	Surface Mount	0°C~70°C	CMOS		1.1mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V		DS1685	24			0.65mm			Timer or RTC		5V			Alarm, NVSRAM, Square Wave Output, Y2K		Clock			242B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8			0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS1315SN-33	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2007			Obsolete	1 (Unlimited)	16		EAR99			3.3V	10.335mm	Non-RoHS Compliant	Contains Lead		No	16		16-SOIC (0.295, 7.50mm Width)	Parallel						7.51mm	Surface Mount	-40°C~85°C	CMOS		2.68mm	8542.39.00.01		Phantom Time Chip	e0	Tin/Lead (Sn/Pb)	DUAL		245	3.3V		DS1315	16			1.27mm			Timer or RTC					Leap Year		Clock					3V~3.6V	HH:MM:SS:hh (12/24 hr)				0.032MHz	1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL			YY-MM-DD-dd	1.1mA @ 3.3V	2.5V~3.7V
ISL12027AIB27Z	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, Supervisor, Watchdog Timer	8-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
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
ISL12028IB27AZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				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
DS17485-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2002		yes	Obsolete	1 (Unlimited)	24		EAR99			5V	31.75mm	Non-RoHS Compliant	Contains Lead, Lead Free		No	24		24-DIP (0.600, 15.24mm)	Parallel		No SVHC		32.8kHz			Through Hole	0°C~70°C	CMOS		5.08mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS17485	24			2.54mm			Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock			4KB		4.5V~5.5V	HH:MM:SS (12/24 hr)	8				SECONDS	Y	NO			1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
MCP79402T-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)	8		EAR99				4.9mm	ROHS3 Compliant			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	MCP79402	8			1.27mm			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
RX-8035LC:AA0:PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-8035LC		Active	1 (Unlimited)								ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	I2C, 2-Wire Serial							Surface Mount	-40°C~85°C						Time Event Recorder																				Alarm	12-VSOJ						2.4V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	2.5μA @ 3V	1V~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
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
RX-8803LC:UA PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	15 Weeks				RX-8803LC		Active	1 (Unlimited)								ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	I2C							Surface Mount	-40°C~85°C						Clock/Calendar																				Alarm							1.6V~5.5V	HH:MM:SS											YY-MM-DD	2.1μA~3.4μA @ 3V~5V
X1288V14Z-2.7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount						5	14		EAR99	70°C	0°C		5mm	RoHS Compliant						TSSOP	2-Wire, I2C, Serial						4.4mm			CMOS		1.2mm	8542.39.00.01			e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED		14	COMMERCIAL		0.65mm	R-PDSO-G14	2.7V		Not Qualified		5.5V										HH:MM:SS:hh (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz				I2C		1	YY-MM-DD-dd
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
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
DS1643-100	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	1997		yes	Obsolete	1 (Unlimited)	28	Through Hole	EAR99			5V	39.12mm	Non-RoHS Compliant	Contains Lead, Lead Free	Tin	No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown		32.8kHz	9.4mm	18.8mm	Through Hole	0°C~70°C	CMOS			8473.30.11.80	50mA	Clock/Calendar	e3		DUAL			5V		DS1643	28			2.54mm			Timer or RTC		5V			Leap Year, NVSRAM		Clock	100 ns		8KB		4.5V~5.5V	HH:MM:SS (24 hr)					SECONDS	N	NO			1	YY-MM-DD-dd	3mA @ 5V
MCP795B11-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download			Tube	2011			Obsolete	1 (Unlimited)	14		EAR99				8.65mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI						3.9mm	Surface Mount	-40°C~85°C	CMOS		1.75mm	8542.39.00.01		Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B11	14		YES	1.27mm	R-PDSO-G14		Timer or RTC	Not Qualified	2/5V			Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer					64B	8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)				10MHz	1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
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
MCP79510T-I/MN	Microchip Technology	RFQ Min: 1 Mult: 1	download	14 Weeks	Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	10		EAR99				3mm	ROHS3 Compliant	Lead Free		No	10		10-WFDFN Exposed Pad	SPI						3mm	Surface Mount	-40°C~85°C	CMOS		0.8mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL			3V		MCP79510				0.5mm								Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID		Clock			64B		1.8V~3.6V	HH:MM:SS:hh (12/24 hr)				5MHz							YY-MM-DD-dd	1μA @ 1.8V~3.6V	1.3V~3.6V
RTC-72421B	Toyocom	RFQ Min: 1 Mult: 1	download		Through Hole	Bulk	2010						Through Hole		70°C	-10°C		23.1mm	RoHS Compliant	Contains Lead			18		DIP	Parallel	5.5V	Unknown	4.5V	1MHz	4.2mm	6.3mm																											5							8		HH:MM:SS (12/24 hr)											YY-MM-DD-dd
MCP795B10-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2011			Obsolete	1 (Unlimited)	14		EAR99				5mm	ROHS3 Compliant			No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI						4.4mm	Surface Mount	-40°C~85°C	CMOS		1.2mm	8542.39.00.01		Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B10	14			0.65mm			Timer or RTC		2/5V			Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer		Clock			64B	8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)				10MHz	1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
X1227V8	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005					8		EAR99	70°C	0°C		4.4mm	RoHS Compliant	Contains Lead					TSSOP	2-Wire, I2C, Serial						3mm			CMOS		1.2mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL			5V			8	COMMERCIAL		0.65mm	R-PDSO-G8	2.7V	Timer or RTC	Not Qualified	3/5V	5.5V							512B			HH:MM:SS (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C			YY-MM-DD-dd
ISL12028IVZ	Rochester Electronics	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																				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
X1226S8ZT1	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2004				1	8		EAR99	70°C	0°C		4.9022mm	RoHS Compliant	Lead Free			8		SOIC	2-Wire, I2C, Serial						3.9116mm			CMOS		1.7272mm				e3	MATTE TIN	DUAL		260	5V	40		8	COMMERCIAL		1.27mm		2.7V	Timer or RTC	Not Qualified	3/5V	5.5V							512B			HH:MM:SS (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd
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
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
ISL1208IB8Z-T7A	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	15 Weeks	Surface Mount	Digi-Reel®	2004			Active	1	8		EAR99	85°C	-40°C		4.9022mm	RoHS Compliant	Lead Free		No	8		SOIC	2-Wire, I2C, Serial	5.5V		2.7V			3.9116mm			CMOS		1.7272mm				e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V				INDUSTRIAL		1.27mm										Clock			8B			HH:MM:SS				0.032MHz				I2C	2 B		YY-MM-DD-dd
RX8901CE XS B06	EPSON	RFQ Min: 1 Mult: 1
MCP795B12-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download			Tube	2011			Obsolete	1 (Unlimited)	14		EAR99				8.65mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI						3.9mm	Surface Mount	-40°C~85°C	CMOS		1.75mm	8542.39.00.01		Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B12	14		YES	1.27mm	R-PDSO-G14		Timer or RTC	Not Qualified	2/5V			Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer					64B	8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)				10MHz	1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
RV-8564-C2	Micro Crystal	RFQ Min: 1 Mult: 1	download			Cut Tape	2005			Active		10	SMD/SMT	EAR99	85°C	-40°C		5mm	RoHS Compliant				10			I2C	5.5V	No SVHC	1.2V	32.768kHz					CMOS	250nA					e4	Gold (Au)	DUAL	NO LEAD		2V				INDUSTRIAL	YES	1mm			Timers or RTCs	Not Qualified	1.5/5V		2											I2C	TIMER, REAL TIME CLOCK		SECONDS	Y	YES	I2C

RTC-72423B Toyocom
Real Time ClocksMin 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1685E-5+ Maxim Integrated
24 Terminations5V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1315SN-33 Maxim Integrated
16 Terminations3.3V 16 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
RFQ
ISL12027AIB27Z Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

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

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

Price: 0.0000
RFQ
DS17485-5 Maxim Integrated
24 Terminations5V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
MCP79402T-I/SN Microchip Technology
8 Terminations2.5V 8 Pin MCP79402 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
RX-8035LC:AA0:PURE SN EPSON
Real Time ClocksAlarm

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

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
RX-8803LC:UA PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
X1288V14Z-2.7 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time Clocks0.032MHz

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

Price: 0.0000
RFQ
DS1643-100 Maxim Integrated
28 Terminations5V 28 Pin DS1643 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

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

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

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

Price: 0.0000
RFQ
RTC-72421B Toyocom
Real Time ClocksMin 4.5V VMax 5.5V V

Price: 0.0000
RFQ
MCP795B10-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795B10 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
X1227V8 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12028IVZ Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1226S8ZT1 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

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

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

Price: 0.0000
RFQ
ISL1208IB8Z-T7A Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time Clocks0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
RX8901CE XS B06 EPSON
Real Time Clock RX8901CE XS B0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR

Price: 0.0000
RFQ
MCP795B12-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795B12 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
RV-8564-C2 Micro Crystal
10 Terminations2V Real Time ClocksTimers or RTCs SubcategoryMin 1.2V VMax 5.5V V

Price: 0.0000
RFQ