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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	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Density	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Operating 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)	Feature	Supplier Device Package	Source Url Status Check Date	Logic Function	Access Time	Screening Level	Memory Size	Function	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	On Chip Data RAM Width	Word Size	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
IDT1338C-18SRI8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2006							85°C	-40°C			Non-RoHS Compliant			16		SOIC	2-Wire, I2C, Serial																																										56B				HH:MM:SS (12/24 hr)													YY-MM-DD-dd
IDT1339C-31SOGI8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1				Cut Tape (CT)												RoHS Compliant			16		SOIC
MCP79411T-I/MNY	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011			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	5V	40	MCP79411	8			0.5mm			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
MCP79401T-I/MNY	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011			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	MCP79401	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
DS17887-3IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	19 Weeks		Tube	2000		yes	Active	1 (Unlimited)	24	EAR99				33.782mm	ROHS3 Compliant					24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant					15.24mm	Through Hole		-40°C~85°C	CMOS		9.398mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	DS17887	24		NO	2.54mm	R-PDIP-T24		Timer or RTC	Not Qualified	3V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output						8KB			2.7V~3.7V	HH:MM:SS (12/24 hr)	8			0.032MHz				SECONDS	Y	NO		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
ISL12027IV27Z	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube	2010			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
ISL12022MAIBZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube				Active	1 (Unlimited)	20	EAR99				12.8mm	ROHS3 Compliant				CASE NO : 64026634	20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial			not_compliant					7.5mm	Surface Mount		-40°C~85°C	CMOS		2.65mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30	ISL12022	20		YES	1.27mm	R-PDSO-G20						Alarm, Daylight Savings, Leap Year, SRAM						128B			2.7V~5.5V	HH:MM:SS (12/24 hr)											I2C; SERIAL		YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
AB-RTCMC-32.768KHZ-AIGZ-S7-T	Abracon LLC	RFQ Min: 1 Mult: 1	download	13 Weeks	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)			85°C	-40°C	3V		RoHS Compliant	Lead Free	No	8		8-WCDFN	I2C, 2-Wire Serial	4.4V			1.3V					Surface Mount		-40°C~85°C						Clock/Calendar																			Alarm, Leap Year, Watchdog Timer	8-CLCC (3.2x1.5)		Clock						1V~4.4V	HH:MM:SS:hh (24 hr)													YY-MM-DD-dd	0.4μA~0.95μA @ 1V~4.4V
MCP7940N-E/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2012	Automotive, AEC-Q100		Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free		8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								3.9mm	Surface Mount	540.001716mg	-40°C~125°C	CMOS		1.75mm			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP7940N				1.27mm			Timer or RTC	Not Qualified	2/5V		Alarm, Leap Year, Square Wave Output, SRAM			Clock		TS 16949	64B			1.8V~5.5V	HH:MM:SS (12/24 hr)								SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
DS1308U-3+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2013			Active	1 (Unlimited)	8	EAR99			3V	3mm	ROHS3 Compliant		No			8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								3mm	Surface Mount		-40°C~85°C	CMOS		1.1mm	8542.39.00.01		Clock/Calendar			DUAL			3V		DS1308				0.65mm	S-PDSO-G8		Timer or RTC		3/5V		Leap Year, NVSRAM, Square Wave Output			Clock			56B			2.7V~5.5V	HH:MM:SS (12/24 hr)								SECONDS	N	NO	I2C	1	YY-MM-DD-dd		1.3V~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
DS12R885-5	Maxim Integrated	RFQ Min: 1 Mult: 1				Bulk						24	EAR99	85°C	-40°C	5V	17.9mm	RoHS Compliant		No	24		SOIC									7.5mm				CMOS		2.67mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING		5V			24	INDUSTRIAL	YES	1.27mm			Timer or RTC		5V					Clock								8			0.032MHz				SECONDS	Y	NO	PARALLEL, MUXED BUS	1
R2043T-E2-F	Ricoh Electronic Devices Company	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							RoHS Compliant	Lead Free				10-VFSOP, 10-MSOP (0.110, 2.80mm Width)	4-Wire Serial									Surface Mount		-40°C~85°C						Clock/Calendar																			Alarm, Leap Year	10-TSSOPG		Clock						1.7V~5.5V	HH:MM:SS (12/24 hr)													YY-MM-DD-dd	1μA @ 3V
DS1340U-3/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tape & Reel	2009
M41T82SM6F T&R	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Tape and Reel				Active								RoHS Compliant																																8																	Clock/Calendar/Alarm/Timer/Interrupt			HH:MM:SS:hh													DW:DM:M:Y
ISL1208IB8ZR5291	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								ISL1208											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
M41TC8025AMC6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Tape and Reel				Obsolete								RoHS Compliant																																14																	Clock/Calendar/Alarm/Timer/Interrupt			HH:MM:SS													DW:DM:M:Y
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
CDP68HC68T1EZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	9 Weeks		Tray	2001			Active	1 (Unlimited)		EAR99					ROHS3 Compliant					16-DIP (0.300, 7.62mm)	SPI									Through Hole		-40°C~85°C				8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed						CDP68HC68T1	16										Alarm, Leap Year, Square Wave Output, Watchdog Timer						32B			3V~6V	HH:MM:SS (12/24 hr)													YY-MM-DD-dd	20μA~500μA @ 5V	2.2V~6V
X1227S8IZ-2.7	Intersil	RFQ Min: 1 Mult: 1
M41T315V-85MH6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	1 (Unlimited)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead				28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Serial								8.56mm	Surface Mount		-40°C~85°C	CMOS		3.05mm	8542.39.00.01		Phantom Time Chip			DUAL		260	3.3V	10	M41T315	28			1.27mm	R-PDSO-G28		Timer or RTC	Not Qualified	3.3V		Leap Year, Supervisor			Clock						3V~3.6V	HH:MM:SS (12/24 hr)				0.032MHz				1/100SECOND	N	NO			YY-MM-DD-dd	2mA @ 2.7V~3.6V	2.5V~3.7V
PCF8593T/1,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download			Tube	1997			Discontinued	1 (Unlimited)	8					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	8542.39.00.01		Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	PCF8593	8		YES	1.27mm	R-PDSO-G8		Timer or RTC	Not Qualified	3/5V		Alarm, NVSRAM						8B			2.5V~6V	HH:MM:SS:hh (12/24 hr)				0.032MHz				1/100SECOND	Y	YES	I2C		YY-MM-DD-dd	8μA~15μA @ 2V~5V
X1228V14-2.7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount	Bulk						14	EAR99	70°C	0°C		5mm	RoHS Compliant	Contains Lead				TSSOP	2-Wire, I2C, Serial								4.4mm				CMOS		1.2mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL			5V			14	COMMERCIAL		0.65mm	R-PDSO-G14	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	1	YY-MM-DD-dd
1339C-31SRI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Last Time Buy	3 (168 Hours)							Non-RoHS Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C						Clock/Calendar								IDT1339											Alarm, Leap Year, Square Wave Output, Trickle-Charger	16-SOIC								3.3V~5.5V	HH:MM:SS (12/24 hr)													YY-MM-DD-dd	200μA @ 3.63V~5.5V	1.3V~3.7V
X1228S14Z-2.7T1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Cut Tape (CT)				Obsolete	3 (168 Hours)							ROHS3 Compliant					14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C						Clock/Calendar	e3	MATTE TIN			NOT SPECIFIED		NOT SPECIFIED	X1228											Alarm, Leap Year, Supervisor, Watchdog Timer									2.7V~5.5V	HH:MM:SS (12/24 hr)													YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL12029IV30AZ	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	NO	I2C	1	YY-MM-DD-dd
M48T35AV-10PC1	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	Through Hole	Tube		Timekeeper®		Active	1 (Unlimited)	28	EAR99			3.3V	39.88mm	ROHS3 Compliant	Lead Free	No	28		28-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			256 kb	100GHz	8.89mm	18.34mm	Through Hole		0°C~70°C	CMOS	30mA		8542.39.00.01	30mA	Clock/Calendar	e3	Matte Tin (Sn)	DUAL			3.3V		M48T35	28			2.54mm			Timer or RTC				Leap Year				100 ns		32kB			3V~3.6V	HH:MM:SS (24 hr)		8b					8b	SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3V~3.6V
IDT1337GNLGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1			Surface Mount									85°C	-40°C			RoHS Compliant			16		QFN	2-Wire, I2C, Serial																																														HH:MM:SS (12/24 hr)													YY-MM-DD-dd
BQ4845S-A4N	Rochester Electronics	RFQ Min: 1 Mult: 1				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant					28-SOIC (0.295, 7.50mm Width)	Parallel									Surface Mount		-40°C~85°C						Clock/Calendar																			Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	28-SOIC								4.75V~5.5V	HH:MM:SS (12/24 hr)													YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
PCF8583T/F5,118	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1			Surface Mount									85°C	-40°C			RoHS Compliant			8		SO		6V			2.5V																						8												2013-06-14 00:00:00								HH:MM:SS:hh

IDT1338C-18SRI8 Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
IDT1339C-31SOGI8 Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
MCP79411T-I/MNY Microchip Technology
8 Terminations5V 8 Pin MCP79411 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
MCP79401T-I/MNY Microchip Technology
8 Terminations2.5V 8 Pin MCP79401 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
DS17887-3IND+ Maxim Integrated
24 Terminations3V 24 Pin DS17887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
ISL12027IV27Z Renesas Electronics America
8 Pin ISL12027 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12022MAIBZ Renesas Electronics America
20 Terminations3V 20 Pin ISL12022 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM

Price: 0.0000
RFQ
AB-RTCMC-32.768KHZ-AIGZ-S7-T Abracon LLC
Real Time ClocksAlarm, Leap Year, Watchdog Timer Min 1.3V VMax 4.4V V

Price: 0.0000
RFQ
MCP7940N-E/SN Microchip Technology
8 Terminations2.5V MCP7940N Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM

Price: 0.0000
RFQ
DS1308U-3+T Maxim Integrated
8 Terminations3V DS1308 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output

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
DS12R885-5 Maxim Integrated
24 Terminations5V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
R2043T-E2-F Ricoh Electronic Devices Company
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1340U-3/T&R Maxim Integrated
Real Time Clocks

Price: 0.0000
RFQ
M41T82SM6F T&R STMicroelectronics
Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N T/R

Price: 0.0000
RFQ
ISL1208IB8ZR5291 Renesas Electronics America
ISL1208 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
M41TC8025AMC6F STMicroelectronics
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 14-Pin SOIC T/R

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
CDP68HC68T1EZ Renesas Electronics America
16 Pin CDP68HC68T1 Real Time ClocksAlarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
X1227S8IZ-2.7 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8

Price: 0.0000
RFQ
M41T315V-85MH6E STMicroelectronics
28 Terminations 3.3V 28 Pin M41T315 Real Time Clocks Timer or RTC Subcategory Leap Year, Supervisor 0.032MHz

Price: 0.0000
RFQ
PCF8593T/1,112 NXP Semiconductors
8 Terminations3V 8 Pin PCF8593 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM 0.032MHz

Price: 0.0000
RFQ
X1228V14-2.7 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
1339C-31SRI8 Renesas Electronics America
IDT1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
X1228S14Z-2.7T1 Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12029IV30AZ 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
M48T35AV-10PC1 STMicroelectronics
28 Terminations3.3V 28 Pin M48T35 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
IDT1337GNLGI Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
BQ4845S-A4N Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
PCF8583T/F5,118 NXP Semiconductors / Freescale
8 Pin Real Time ClocksMin 2.5V VMax 6V V

Price: 0.0000
RFQ