Get Free Samples! Come fill out the form ! ! !

Call us: +86 0755-82563503

English

Currency: $ US Dollar

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.
- View All

Items : %s%s

RTCs

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Nominal Supply Current	Type	JESD-609 Code	Terminal Finish	Terminal Position	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	Subcategory	Qualification Status	Power Supplies	Ambient Temperature Range High	Number of Outputs	Feature	Supplier Device Package	Logic Function	Memory Size	Function	Voltage - Supply	Time Format	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
Q41856471000112	Epson America, Inc	RFQ Min: 1 Mult: 1	download				Tape and Reel				Active								Yes with exemptions																													20														Clock/Calendar/Alarm/Timer		HH:MM:SS									DW:DM:M:Y
RV-3049-C2-32.768KHZ-OPTION-A-TB-QC	Micro Crystal	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-2123-C2 32.768KHZ 20PPM TA QA	Micro Crystal	RFQ Min: 1 Mult: 1	download				Tape and Reel												RoHS Compliant																													10														Clock/Calendar/Alarm/Timer/Interrupt		HH:MM:SS									DW:DM:M:Y
AB1805-T3	Abracon LLC	RFQ Min: 1 Mult: 1	download	13 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)			85°C	-40°C			RoHS Compliant	Lead Free		No	16	16-VFQFN Exposed Pad	I2C, 2-Wire Serial	3.6V	Yes		1.7V				Surface Mount		-40°C~85°C					Clock/Calendar																		Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer	16-QFN (3x3)	Clock	256B		1.7V~3.6V	HH:MM:SS:hh							256 B		YY-MM-DD-dd	0.17μA~0.22μA @ 1.8V~3V	1.5V~3.6V
RX-4035SA:B PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks					RX-4035SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	SPI								Surface Mount		-40°C~85°C					Time Event Recorder																		Alarm					2.4V~5.5V											2.5μA @ 3V	1V~5.5V
S-35390A-I8T1G	Seiko	RFQ Min: 1 Mult: 1
RX-4045SA:AA3:PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX-4045SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	SPI								Surface Mount		-40°C~85°C					Clock/Calendar																		Alarm	14-SOP				1.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V
RX-8025NB:AA3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX-8025NB		Active	1 (Unlimited)							ROHS3 Compliant					22-LFDFN	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																		Alarm, Leap Year	22-SON (5x6)				1.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V
RTC72423A3:ROHS	Seiko Instruments	RFQ Min: 1 Mult: 1
AB1804-T3	Abracon LLC	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2012		yes	Obsolete	1 (Unlimited)	16					3mm	RoHS Compliant	Lead Free		No		16-VFQFN Exposed Pad	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	0.9mm			Clock/Calendar			QUAD	260	1.8V	30		16			0.5mm	S-XQCC-N16	Timer or RTC		1.8/3.3V			Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer		Clock			1.7V~3.6V	HH:MM:SS:hh		0.032MHz	SECONDS	Y		I2C; SERIAL, 4-WIRE/3-WIRE	256 B	1	YY-MM-DD-dd	0.17μA~0.22μA @ 1.8V~3V	1.5V~3.6V
RTC-4543SA A3 PURE SN	Epson America, Inc	RFQ Min: 1 Mult: 1	download				Tape and Reel				LTB								Yes with exemptions																													14														Clock/Calendar		HH:MM:SS									DW:DM:M:Y
ISL12059IBZ-T	Electric Imp Inc.	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel	2009			Active				85°C	-40°C	3.3V		RoHS Compliant			No	8	SOIC	2-Wire, I2C, Serial	3.6V			1.8V																															Clock				HH:MM:SS									YY-MM-DD-dd
RX-4035LC:B3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	15 Weeks			Tape & Reel (TR)		RX-4035LC		Active	1 (Unlimited)							ROHS3 Compliant					12-TFSOJ (0.094, 2.40mm Width)	SPI								Surface Mount		-40°C~85°C					Time Event Recorder																		Alarm					2.4V~5.5V											2.5μA @ 3V	1V~5.5V
PCF2127T/2Y	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010			Active	3 (168 Hours)	16					10.3mm	ROHS3 Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.5mm	Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01		Clock/Calendar			DUAL	NOT SPECIFIED	2V	NOT SPECIFIED	PCF2127	16		YES	1.27mm	R-PDSO-G16	Timers or RTCs	Not Qualified	2/4V			Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer			512B		1.8V~4.2V	HH:MM:SS (12/24 hr)		0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	1.5μA @ 3.3V	1.8V~4.2V
DS1374U-33+T&R	Maxim Integrated	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
RV-8564-C3-32.768KHZ-10PPM-TA-QC	Micro Crystal	RFQ Min: 1 Mult: 1	download	2 Weeks			Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant					10-VCDFN	I2C								Surface Mount		-40°C~85°C TA					Clock/Calendar		Gold Flash (Au)		260		40												Alarm, Leap Year					1V~5.5V	HH:MM:SS									YY-MM-DD-dd	0.35μA @ 3V
PCF85063ATL/1,118	NXP Semiconductors	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
M41T81SM6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	10 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	8	EAR99				5mm	ROHS3 Compliant	Lead Free		No	8	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC			32.768kHz	1.75mm	4mm	Surface Mount	540.001716mg	-40°C~85°C	CMOS			400μA	Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	5V	30	M41T81	8					Timer or RTC		3/5V	85°C	1	Alarm, Leap Year, Square Wave Output, Watchdog Timer		Clock	20B		2.7V~5.5V	HH:MM:SS:hh (24 hr)				Y	YES	I2C		1	YY-MM-DD-dd	100μA @ 2.7V~5.5V	2V~3.5V
X1205S8I	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2005			Discontinued	1	8	EAR99	85°C	-40°C		4.9mm	Non-RoHS Compliant	Contains Lead			8	SOIC	2-Wire, I2C, Serial	5.5V		not_compliant	2.7V			3.9mm				CMOS	1.75mm				e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	NOT SPECIFIED		8	INDUSTRIAL		1.27mm		Timer or RTC	Not Qualified	3/5V									HH:MM:SS (12/24 hr)	TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C			YY-MM-DD-dd
PCF8583TD-T	NXP Semiconductors	RFQ Min: 1 Mult: 1
AB0801-T3	Abracon LLC	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2012		yes	Obsolete	1 (Unlimited)	16	EAR99				3mm	RoHS Compliant	Lead Free		No		16-VFQFN Exposed Pad	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	0.9mm	8542.39.00.01		Clock/Calendar			QUAD	260	1.8V	30					0.5mm	S-XQCC-N16						Alarm, Leap Year, Trickle-Charger		Clock			1.7V~3.6V	HH:MM:SS:hh		0.032MHz				I2C; SERIAL, 4-WIRE/3-WIRE		1	YY-MM-DD-dd	0.17μA~0.22μA @ 1.8V~3V	1.5V~3.6V
PCF2123TS/1,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010			Active	1 (Unlimited)	14					5mm	ROHS3 Compliant					14-TSSOP (0.173, 4.40mm Width)	SPI							4.4mm	Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	1.6V	30	PCF2123	14		YES	0.65mm	R-PDSO-G14	Timers or RTCs	Not Qualified	1.1/5.5V			Alarm, Leap Year, Square Wave Output, Watchdog Timer					1.6V~5.5V	HH:MM:SS (12/24 hr)		0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE		1	YY-MM-DD-dd	0.33μA~0.38μA @ 2V~5V
RA-4574SA:B3PURESN	EPSON	RFQ Min: 1 Mult: 1
1339-31DCGI	Integrated Device Technology	RFQ Min: 1 Mult: 1
RTC-72423A:3:ROHS	EPSON	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Tape & Reel (TR)		RTC-72423		Active	1 (Unlimited)			85°C	-40°C	5V		ROHS3 Compliant	Contains Lead		No	24	24-SOIC (0.311, 7.90mm Width)	Parallel	5.5V			4.5V				Surface Mount	1.098005g	-40°C~85°C					Clock/Calendar																		Leap Year	24-SOP	Clock			4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	5μA~10μA @ 2V~5V
S-35390A-I8T1U	ABLIC U.S.A. Inc.	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	0.93μA~1.1μA @ 3V~5V
AM0815AQ	Ambiq Micro, Inc.	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Discontinued	1 (Unlimited)			85°C	-40°C			RoHS Compliant					16-VFQFN Exposed Pad	SPI	3.6V			1.5V	32.768kHz	900μm		Surface Mount		-40°C~85°C					Clock/Calendar																	2	Alarm, Leap Year, Square Wave Output, Watchdog Timer	16-QFN (3x3)		256B		1.5V~3.6V	HH:MM:SS:hh									YY-MM-DD-dd		1.4V~3.6V
MCP7940M-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	1998			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free		No	8	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC				1.25mm	3.9mm	Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL	260	2.5V	40	MCP7940M			YES	1.27mm		Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM		Clock			1.8V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y		I2C	64 B	1	YY-MM-DD-dd	1μA @ 5.5V
RV-3049-C3-32.768KHZ-OPTION-B-TB-QC	Micro Crystal	RFQ 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~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
RX8900SA:UB3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX8900SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	I2C								Surface Mount		-40°C~85°C					Clock/Calendar																		Alarm	14-SOIC				2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V	1.6V~5.5V

Q41856471000112 Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm/Timer 20-Pin VSOJ T/R

Price: 0.0000
RFQ
RV-3049-C2-32.768KHZ-OPTION-A-TB-QC Micro Crystal
Real Time ClocksAlarm, NVRAM, RAM, Trickle Charger

Price: 0.0000
RFQ
RV-2123-C2 32.768KHZ 20PPM TA QA Micro Crystal
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt Automotive 10-Pin CSMD T/R

Price: 0.0000
RFQ
AB1805-T3 Abracon LLC
Real Time ClocksAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer Min 1.7V VMax 3.6V V

Price: 0.0000
RFQ
RX-4035SA:B PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
S-35390A-I8T1G Seiko
S-35390A-I8T1G datasheet pdf and Clock/Timing - Real Time Clocks product details from Seiko stock available at HK JDW

Price: 0.0000
RFQ
RX-4045SA:AA3:PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
RX-8025NB:AA3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
RTC72423A3:ROHS Seiko Instruments
Timer or RTC, Volatile, CMOS, PDSO24, SOP-24

Price: 0.0000
RFQ
AB1804-T3 Abracon LLC
16 Terminations1.8V 16 Pin Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
RTC-4543SA A3 PURE SN Epson America, Inc
Real Time Clock Serial Clock/Calendar 14-Pin SOP T/R

Price: 0.0000
RFQ
ISL12059IBZ-T Electric Imp Inc.
Real Time ClocksMin 1.8V VMax 3.6V V

Price: 0.0000
RFQ
RX-4035LC:B3 PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
PCF2127T/2Y NXP Semiconductors
16 Terminations2V 16 Pin PCF2127 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer 0.032MHz

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
RV-8564-C3-32.768KHZ-10PPM-TA-QC Micro Crystal
Real Time ClocksAlarm, Leap Year

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
M41T81SM6F STMicroelectronics
8 Terminations5V 8 Pin M41T81 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
X1205S8I Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
PCF8583TD-T NXP Semiconductors
IC 0 TIMER(S), REAL TIME CLOCK, PDSO8, 7.50 MM, PLASTIC, SO-8, Timer or RTC

Price: 0.0000
RFQ
AB0801-T3 Abracon LLC
16 Terminations1.8V Real Time ClocksAlarm, Leap Year, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
PCF2123TS/1,118 NXP Semiconductors
14 Terminations1.6V 14 Pin PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
RA-4574SA:B3PURESN EPSON
RA-4574SA:B3PURESN datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
1339-31DCGI Integrated Device Technology
SOIC-8, Tube

Price: 0.0000
RFQ
RTC-72423A:3:ROHS EPSON
Real Time ClocksLeap Year Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
S-35390A-I8T1U ABLIC U.S.A. Inc.
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year 0.032MHz

Price: 0.0000
RFQ
AM0815AQ Ambiq Micro, Inc.
Real Time ClocksAlarm, Leap Year, Square Wave Output, Watchdog Timer Min 1.5V VMax 3.6V V

Price: 0.0000
RFQ
MCP7940M-I/SN Microchip Technology
8 Terminations2.5V MCP7940M Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM

Price: 0.0000
RFQ
RV-3049-C3-32.768KHZ-OPTION-B-TB-QC Micro Crystal
Real Time ClocksAlarm, NVRAM, RAM, Trickle Charger

Price: 0.0000
RFQ
RX8900SA:UB3 PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ