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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	Pricing(USD)	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	Contact Plating	Radiation Hardening	Number of Pins	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Number of Functions	Evaluation Kit	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)	Consumer IC Type	Application	Feature	Supplier Device Package	Logic Function	Accuracy	Memory Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Display Mode	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery	Battery End of Life Indication	Frequency Trimming	Alarm
RV-3049-C2-32.768KHZ-OPTION-B-TB-QC	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant					10-TCDFN Exposed Pad	SPI, 4-Wire Serial								Surface Mount		-40°C~125°C TA						Clock/Calendar		Gold Flash (Au)			260		40																Alarm, NVRAM, RAM, Trickle Charger				2B 8B		1.3V~5.5V	HH:MM:SS											YY-MM-DD-dd	1μA @ 3V
RV-3029-C3-32.768KHZ-OPTION-A-TB-QC	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant					10-VCDFN	I2C, 2-Wire Serial								Surface Mount		-40°C~125°C TA						Clock/Calendar																							Alarm, NVRAM, RAM, Trickle Charger				2B 8B		1.3V~5.5V	HH:MM:SS											YY-MM-DD-dd	1μA @ 3V
S-35392A-I8T1U	ABLIC U.S.A. Inc.	0.0000	RFQ Min: 1 Mult: 1	download	18 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)	8	EAR99				2.23mm	RoHS Compliant					8-SMD, Flat Lead	I2C, 2-Wire Serial						1.97mm		Surface Mount		-40°C~85°C	CMOS	0.5mm	8542.39.00.01			Clock/Calendar	e3	TIN	DUAL			3V			8		YES	0.5mm	R-PDSO-F8					Not Qualified					Alarm, Leap Year						1.3V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz					SERIAL, 2-WIRE/I2C		1	YY-MM-DD-dd	14μA~30μA @ 3V~5V
1339C-2SOGI	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1												85°C	-40°C	2V		RoHS Compliant			No		SOIC																																										Clock					HH:MM:SS
ISL12022MIBZ-TR5421	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel	2007			Active	1	20	EAR99	85°C	-40°C		12.8mm	RoHS Compliant			No		SOIC	2-Wire, I2C, Serial	5.5V			2.7V		7.5mm					CMOS	2.65mm	8542.39.00.01				e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30		20	INDUSTRIAL		1.27mm	R-PDSO-G20				Timer or RTC		3/5V						Clock	0.0005 %	128B			HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
R2023L-E2	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)	16					2.3mm	RoHS Compliant												2.3mm					CMOS	0.43mm							QUAD	NO LEAD		3V			16	INDUSTRIAL	YES	0.4mm	S-XQCC-N16	1.7V	85°C	-40°C				5.5V												TIMER, REAL TIME CLOCK	0.032MHz					I2C
X1286A8IT1	Intersil	0.0000	RFQ Min: 1 Mult: 1
M41T82SM6E	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	1 (Unlimited)	8	EAR99				5mm	ROHS3 Compliant			No	8	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial					1.25mm	4mm		Surface Mount		-40°C~85°C	CMOS					Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	5V	30	M41T82	8			1.27mm					Timers or RTCs		3.3/5V				Alarm, Leap Year, SRAM, Watchdog Timer		Clock		7B	8	3V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz		1/100SECOND	Y	NO	I2C		1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
BQ4845YS-A4	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant					28-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount		0°C~70°C						Clock/Calendar																							Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	28-SOIC					4.5V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
1338-31DCGI	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Tube				Active	1 (Unlimited)							ROHS3 Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar								IDT1338															Leap Year, NVSRAM, Square Wave Output	8-SOIC			56B		3.3V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	5μA @ 3.63V~5.5V	1.3V~3.7V
ISL1209IU10Z	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks	Surface Mount	Bulk	2004			Active	2	8	EAR99	85°C	-40°C		3.05mm	RoHS Compliant	Lead Free		No	10	MSOP	2-Wire, I2C, Serial	5.5V			2.7V	950μm	3.05mm					CMOS		8542.39.00.01				e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30		10	INDUSTRIAL		0.65mm	S-PDSO-G8				Timer or RTC		3/5V						Clock		2B			HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
DS3231M+TRL	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks	Surface Mount	Tape & Reel (TR)	2010		yes	Active	3 (168 Hours)	16	EAR99			3.3V	10.3mm	ROHS3 Compliant			No	16	16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial		Unknown				7.5mm		Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01		Yes	Clock/Calendar			DUAL			3.3V		DS3231				1.27mm					Timer or RTC						Alarm, Leap Year, Square Wave Output		Clock				2.3V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	130μA~200μA @ 3.63V~5.5V	2.3V~5.5V
RTC-62421A	Seiko	0.0000	RFQ Min: 1 Mult: 1
PCF8563TS/5,118	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	2003			Active	1 (Unlimited)	8					3mm	ROHS3 Compliant					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	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	2V	30	PCF8563	8		YES	0.65mm	S-PDSO-G8				Timer or RTC	Not Qualified	2/5V				Alarm, Leap Year, Watchdog Timer						1.8V~5.5V	HH:MM:SS (24 hr)			0.032MHz		SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.6μA~0.75μA @ 2V~5V
ISL12028IB27Z	Rochester Electronics	0.0000	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																							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
NTE2061	NTE Electronics, Inc.	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole				no			40		70°C	-30°C		152.4mm	Non-RoHS Compliant				40							25.4mm	101.6mm			4.535924g		PMOS			1			e0	Tin/Lead (Sn/Pb)	DUAL		NOT SPECIFIED		NOT SPECIFIED			OTHER		2.54mm					Clock ICs	Not Qualified	-12V		LED CLOCK	ALARM CLOCKS; CLOCK-RADIOS												DIGITAL										NO	NO	YES
PCF85063ATL/1,118	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Cut Tape (CT)	2010			Active	1 (Unlimited)	10	EAR99				2.6mm	ROHS3 Compliant					10-XFDFN Exposed Pad	I2C, 2-Wire Serial						2.6mm		Surface Mount		-40°C~85°C	CMOS	0.5mm	8542.39.00.01			Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED	PCF85063	10		YES	0.5mm	S-PDSO-N10				Timer or RTC	Not Qualified	1.2/5V				Alarm, Leap Year, Square Wave Output						0.9V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.6μA @ 3.3V
R2025S-E2-F	Ricoh	0.0000	RFQ Min: 1 Mult: 1
DS1501YSN	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2007		no	Obsolete	1 (Unlimited)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead				28-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant			8.565mm		Surface Mount		-40°C~85°C	CMOS	3.05mm	8473.30.11.80			Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	20	DS1501	28		YES	1.27mm	R-PDSO-G28				Timer or RTC	Not Qualified	5V				Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K				256B		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz		SECONDS	Y	YES			1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
1339-2DVGI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount		2006		yes	Active	3	8	EAR99	85°C	-40°C	2V	3mm	RoHS Compliant	Lead Free	Tin		8	TSSOP	2-Wire, I2C, Serial						3mm	970μm				CMOS	1.1mm					e3		DUAL		260	3.3V	30		8	INDUSTRIAL		0.65mm					Timer or RTC	Not Qualified	2.5/5V	5.5V					Clock					HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	Y	YES	I2C		1	YY-MM-DD-dd
X1227S8-2.7	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							Non-RoHS Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		0°C~70°C						Clock/Calendar								X1227															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
DS1672-33	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2002		yes	Obsolete	1 (Unlimited)	8	EAR99				9.375mm	Non-RoHS Compliant	Contains Lead				8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial						7.62mm		Through Hole		-40°C~85°C	CMOS	4.572mm	8473.30.11.80			Binary Counter	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	DS1672	8		NO	2.54mm	R-PDIP-T8				Timers or RTCs	Not Qualified	3.3V				Trickle-Charger						2.97V~3.63V	Binary			0.032MHz		SECONDS	N	NO	I2C				500μA @ 3.63V	1.3V~3.63V
DS1338U-33	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2009		no	Obsolete	1 (Unlimited)	8	EAR99				3mm	Non-RoHS Compliant	Contains Lead			8	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial			not_compliant			3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm				Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	20	DS1338	8		YES	0.65mm					Timer or RTC	Not Qualified	3.3V				Leap Year, NVSRAM, Square Wave Output				56B		3V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	N	NO	I2C		1	YY-MM-DD-dd	125μA~200μA @ 3.63V~5.5V	1.3V~3.7V
AS1810-PTR	ams	0.0000	RFQ Min: 1 Mult: 1				Tape & Reel (TR)				Obsolete	1 (Unlimited)
RX-8581SA:B:PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks				RX-8581SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	I2C								Surface Mount		-40°C~85°C						Clock/Calendar																							Alarm	14-SOP					1.8V~5.5V													800nA~1.2μA @ 3V~5V
MCP79512-I/MS	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	6 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						3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	40	MCP79512			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
RTC-4543SA:A3 ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)		RTC-4543SA		Obsolete	1 (Unlimited)												14-SOIC (0.197, 5.00mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar																								14-SOP					2.5V~5.5V												YY-MM-DD	1μA~3μA @ 2V~5V
DS1374U-33+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V		ROHS3 Compliant	Lead Free	Tin	No	10	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial	5.5V	Unknown		2.97V				Surface Mount		-40°C~85°C						Binary Counter								DS1374															Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	10-uMAX	Clock, Counter				2.97V~5.5V	Binary											Binary	175μA @ 2.97V~5.5V	1.3V~5.5V
ISL1208IB8Z	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks	Surface Mount	Bulk	2003			Active	1	8	EAR99	85°C	-40°C		5mm	RoHS Compliant	Lead Free	Tin	No	8	SOIC	2-Wire, I2C, Serial	5.5V	No SVHC		2.7V	1.5mm	4mm					CMOS						e3		DUAL		260	3V	30			INDUSTRIAL		1.27mm					Timer or RTC		3/5V						Clock		2B			HH:MM:SS			0.032MHz		SECONDS	Y		I2C	2 B		YY-MM-DD-dd
RV-3149-C3-32.768KHZ-OPTION-B-TA-QC	Micro Crystal AG	3.7077	Add to Cart Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant					10-VCDFN	SPI, 4-Wire Serial								Surface Mount		-40°C~85°C TA						Clock/Calendar		Gold Flash (Au)			260		40																Alarm, EEPROM, NVRAM, Trickle Charger				2B 8B		1.3V~5.5V	HH:MM:SS											YY-MM-DD-dd	1μA @ 3V

RV-3049-C2-32.768KHZ-OPTION-B-TB-QC Micro Crystal
Real Time ClocksAlarm, NVRAM, RAM, Trickle Charger

Price: 0.0000
RFQ
RV-3029-C3-32.768KHZ-OPTION-A-TB-QC Micro Crystal
Real Time ClocksAlarm, NVRAM, RAM, Trickle Charger

Price: 0.0000
RFQ
S-35392A-I8T1U ABLIC U.S.A. Inc.
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year 0.032MHz

Price: 0.0000
RFQ
1339C-2SOGI Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
ISL12022MIBZ-TR5421 Intersil (Renesas Electronics America)
20 Terminations3V 20 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
R2023L-E2 Ricoh Electronic Devices Company
16 Terminations3V 16 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
X1286A8IT1 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO8, EIAJ, PLASTIC, SOIC-8

Price: 0.0000
RFQ
M41T82SM6E STMicroelectronics
8 Terminations5V 8 Pin M41T82 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, SRAM, Watchdog Timer 0.4MHz

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

Price: 0.0000
RFQ
1338-31DCGI Renesas Electronics America
IDT1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
ISL1209IU10Z Intersil (Renesas Electronics America)
8 Terminations3V 10 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

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

Price: 0.0000
RFQ
RTC-62421A Seiko
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDIP18, DIP-18

Price: 0.0000
RFQ
PCF8563TS/5,118 NXP Semiconductors
8 Terminations2V 8 Pin PCF8563 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
ISL12028IB27Z Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
NTE2061 NTE Electronics, Inc.
40 Terminations Real Time Clocks Clock ICs Subcategory

Price: 0.0000
RFQ
PCF85063ATL/1,118 NXP Semiconductors
10 Terminations3.3V 10 Pin PCF85063 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
R2025S-E2-F Ricoh
Real Time Clock,

Price: 0.0000
RFQ
DS1501YSN Maxim Integrated
28 Terminations5V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
1339-2DVGI8 Integrated Device Technology (IDT)
8 Terminations3.3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
X1227S8-2.7 Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1672-33 Maxim Integrated
8 Terminations3.3V 8 Pin DS1672 Real Time ClocksTimers or RTCs SubcategoryTrickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1338U-33 Maxim Integrated
8 Terminations3.3V 8 Pin DS1338 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
AS1810-PTR ams
Real Time Clocks

Price: 0.0000
RFQ
RX-8581SA:B:PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
MCP79512-I/MS Microchip Technology
10 Terminations 3V MCP79512 Real Time Clocks Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
RTC-4543SA:A3 ROHS EPSON
Real Time Clocks

Price: 0.0000
RFQ
DS1374U-33+T&R Maxim Integrated
DS1374 Real Time ClocksAlarm, Square Wave Output, Trickle-Charger, Watchdog Timer Min 2.97V VMax 5.5V V

Price: 0.0000
RFQ
ISL1208IB8Z Intersil (Renesas Electronics America)
8 Terminations3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
RV-3149-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal AG
Real Time Clocks Alarm, EEPROM, NVRAM, Trickle Charger

Price: 3.7077
RFQ