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	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	Manufacturer Package Identifier	HTS Code	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	Number of Outputs	Feature	Supplier Device Package	Logic Function	Memory Size	Memory Type	Function	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
M41T50Q6F	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		Timekeeper®	yes	Obsolete	3 (168 Hours)	16		EAR99				3mm	ROHS3 Compliant	Lead Free			16		16-VFQFN Exposed Pad	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	1mm		8542.39.00.01	Clock/Calendar			QUAD	260		10	M41T50	16			0.5mm		Timer or RTC	Not Qualified	1.5/3.3V		Alarm, Leap Year, Square Wave Output		Clock	16B				1.7V~3.6V	HH:MM:SS (24 hr)			SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.7μA @ 1.7V~3.6V
MAX6917EO30+	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube			yes	Obsolete	1 (Unlimited)	20						8.65mm	ROHS3 Compliant						20-SSOP (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount		-40°C~85°C	CMOS	1.73mm			Clock/Calendar/Supervisor	e3	TIN	DUAL	260	3V	NOT SPECIFIED		20		YES	0.635mm	R-PDSO-G20		COMMERCIAL						96B				2.7V~3.3V	HH:MM:SS (12/24 hr)		0.032MHz				I2C		YY-MM-DD-dd
ISL12027IVZ-T	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																	Alarm, Leap Year, Supervisor, Watchdog Timer	8-TSSOP						2.7V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
RX-8571SA:B3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-8571SA		Active	1 (Unlimited)								ROHS3 Compliant						14-SOIC (0.209, 5.30mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																	Alarm, Leap Year, RAM	14-SOP		16B				1.6V~5.5V	HH:MM:SS (24 hr)								YY-MM-DD-dd	0.55μA~0.6μA @ 3V~5V
ISL12029IB27Z	Intersil	0.0000	RFQ Min: 1 Mult: 1
RS5C348A-E2-FB	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download			Tape and Reel													RoHS Compliant																														10														Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup			HH:MM:SS								DW:DM:M:Y
DS1687-5	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2000		yes	Obsolete	1 (Unlimited)	24		EAR99			5V	34.04mm	Non-RoHS Compliant	Contains Lead	Tin	No	24		24-DIP Module (0.600, 15.24mm)	Parallel		Unknown			32.768kHz	9.4mm	18.8mm	Through Hole		0°C~70°C	CMOS				Clock/Calendar	e3		DUAL		5V		DS1687	24			2.54mm		Timer or RTC		5V	11	Alarm, NVSRAM, Square Wave Output, Y2K		Clock	242B	RAM			4.5V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	YES		1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS1337S+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2012			Active	1 (Unlimited)								ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar							DS1337										Alarm, Leap Year, Square Wave Output	8-SOIC						1.8V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS1286I+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2009		yes	Obsolete	1 (Unlimited)	28		EAR99			5V	38.865mm	ROHS3 Compliant	Lead Free		No	28	ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-DIP Module (0.61, 15.49mm), 23 Leads	Parallel							15.24mm	Through Hole		-40°C~85°C	CMOS			8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		5V		DS1286	28			2.54mm		Timer or RTC		5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock	50B				4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8	0.032MHz	1/100SECOND	Y	YES		1	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V
BQ4802YPWR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	28		EAR99			5V	9.7mm	ROHS3 Compliant	Lead Free			28		28-TSSOP (0.173, 4.40mm Width)	Parallel			unknown				4.4mm	Surface Mount	117.508773mg	0°C~70°C	CMOS	1.2mm		8542.39.00.01	Clock/Calendar			DUAL	NOT SPECIFIED	5V	NOT SPECIFIED	BQ4802	28			0.65mm		Timer or RTC	Not Qualified	5V		Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer		Clock					4.5V~5.5V	HH:MM:SS (12/24 hr)	8	0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.4V~4V
DS17285-5	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	24						31.75mm	Non-RoHS Compliant						24-DIP (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C	CMOS	5.08mm			Clock/Calendar	e0	TIN LEAD	DUAL	240	5V	20		24		NO	2.54mm	R-PDIP-T24		COMMERCIAL			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			2KB				4.5V~5.5V	HH:MM:SS (12/24 hr)	8	0.032MHz					1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
S-35190A-J8T1G	ABLIC U.S.A. Inc.	0.0000	RFQ Min: 1 Mult: 1	download	12 Weeks		Tape & Reel (TR)			yes	Not For New Designs	1 (Unlimited)	8		EAR99				5.02mm	RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	3-Wire Serial							3.9mm	Surface Mount		-40°C~85°C	CMOS	1.75mm		8542.39.00.01	Clock/Calendar	e6/e2	TIN BISMUTH/TIN SILVER	DUAL	260	3V	10		8		YES	1.27mm	R-PDSO-G8		Not Qualified			Alarm, Leap Year							1.3V~5.5V	HH:MM:SS (12/24 hr)		0.032MHz				SERIAL, 3-WIRE	1	YY-MM-DD-dd	0.93μA~1.1μA @ 3V~5V
RS5C338A-E2-F	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)								RoHS Compliant
DS3232S#	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2007		yes	Active	1 (Unlimited)	20	SMD/SMT	EAR99				13mm	ROHS3 Compliant	Lead Free		No	20		20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial		No SVHC			32.768kHz	2.35mm	7.6mm	Surface Mount	800.987426mg	0°C~70°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	3.3V	40	DS3232	20					Timer or RTC		3.3V	1	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal		Clock	236B	SRAM			2.3V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	120μA~160μA @ 3.3V~5.5V	2.3V~5.5V
DS3232SN#	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2007		yes	Active	1 (Unlimited)	20		EAR99					ROHS3 Compliant				20		20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.5mm	Surface Mount		-40°C~85°C	CMOS	2.65mm	W20#H2		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	245	3.3V	30	DS3232	20		YES			Timer or RTC	Not Qualified	3.3V	1	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal			236B				2.3V~5.5V	HH:MM:SS (12/24 hr)		0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	120μA~160μA @ 3.3V~5.5V	2.3V~5.5V
R2025S-E2-FE	RICOH Electronic Devices Co., LTD.	4.5481	Add to Cart Min: 1 Mult: 1		9 Weeks		Cut Tape (CT)				Active	1 (Unlimited)								RoHS Compliant						14-SOIC (0.197, 5.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																	Alarm, Leap Year	14-SOP						1.7V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	120μA~1.8μA @ 3V~5V
MCP795B10T-I/ST	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	14		EAR99				5mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI							4.4mm	Surface Mount		-40°C~85°C	CMOS	1.2mm		8542.39.00.01	Clock/Calendar	e3	MATTE TIN (SN)	DUAL		5V		MCP795B10	14		YES	0.65mm	R-PDSO-G14	Timer or RTC	Not Qualified	2/5V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer			64B			8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)		10MHz	1/100SECOND	Y	NO			YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
DS1306E+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	20		EAR99				6.6mm	ROHS3 Compliant	Lead Free	Tin	No	20		20-TSSOP (0.173, 4.40mm Width)	SPI		Unknown			32.8kHz	950μm	4.5mm	Surface Mount	190.990737mg	0°C~70°C	CMOS				Clock/Calendar	e3		DUAL	260	5V	30	DS1306	20			0.65mm		Timer or RTC			3	Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger		Clock	96B				2V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	YES			YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
1338-18DVGI	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Last Time Buy	3 (168 Hours)								ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar							IDT1338										Leap Year, NVSRAM, Square Wave Output	8-MSOP		56B				1.8V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	2μA @ 3.3V	1.3V~3.7V
DS1743WP-150	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	3 (168 Hours)	34							Non-RoHS Compliant					A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel								Surface Mount		0°C~70°C					Clock/Calendar	e0	TIN LEAD	DUAL	NOT SPECIFIED	3.3V	NOT SPECIFIED		34		YES		R-XDMA-U34		COMMERCIAL			Leap Year, NVSRAM, Y2K			8KB				2.97V~3.63V	HH:MM:SS (24 hr)	8	0.032MHz						YY-MM-DD-dd	2mA @ 3.3V	3V
ISL12082IUZ	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2008			Obsolete	1 (Unlimited)			EAR99					ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial			unknown					Surface Mount		-40°C~85°C				8542.39.00.01	Clock/Calendar							ISL12082										Alarm, Leap Year, Watchdog Timer							2.7V~5.5V	HH:MM:SS:hh (12/24 hr)								YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
ISL12027IBAZ-T	Intersil	0.0000	RFQ Min: 1 Mult: 1
PT7C43390LEX	Pericom	0.0000	RFQ Min: 1 Mult: 1
RX-4803SA:UAB PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks				RX-4803SA		Active	1 (Unlimited)								ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	SPI								Surface Mount		-40°C~85°C					Clock/Calendar																	Alarm, Leap Year							1.6V~5.5V	HH:MM:SS (24 hr)								YY-MM-DD-dd	2.1μA~3.4μA @ 3V~5V
BQ3285LDSSG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube			no	Obsolete	2 (1 Year)	24		EAR99			3V	8.75mm	ROHS3 Compliant	Contains Lead		No	24		24-SSOP (0.154, 3.90mm Width)	Parallel						1.5mm	4mm	Surface Mount	129.500622mg	0°C~70°C	CMOS			8542.39.00.01	Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	3V		BQ3285	24			0.635mm		Timer or RTC		3V		Alarm, Daylight Savings, NVSRAM		Clock	242B				2.7V~5.5V	HH:MM:SS (12/24 hr)		0.032MHz	SECONDS	Y	YES			YY-MM-DD-dd	100μA @ 3V	2.4V~4V
PT7C43190LEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)	8		EAR99				4.4mm	ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	3-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	1.2mm		8542.39.00.01	Clock/Calendar			DUAL		3V					YES	0.65mm	R-PDSO-G8	Timer or RTC	Not Qualified	3/5V		Alarm, Leap Year, Square Wave Output							1.35V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	NO	SERIAL, 3-WIRE	1	YY-MM-DD-dd	0.6μA~14μA @ 3V~5V
R2223L-E2	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)								RoHS Compliant						12-XFQFN Exposed Pad	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																	Alarm, Leap Year, RAM	QFN018018-12	Clock					1.5V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	0.9μA @ 3V
RX-8581SA B0 ROHS	Epson America, Inc	0.0000	RFQ Min: 1 Mult: 1	download			Tape and Reel				LTB									Yes with exemptions																														14														Clock/Calendar/Alarm			HH:MM:SS								DW:DM:M:Y
ISL12027IV30AZ	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																	Alarm, Leap Year, Supervisor, Watchdog Timer	8-TSSOP						2.7V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
ISL12027IB27AZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel	1999			Active	1	8		EAR99	85°C	-40°C	3.3V	4.9mm	RoHS Compliant			No			SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm				CMOS	1.75mm		8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL	260	3.3V	40		8, 8	INDUSTRIAL		1.27mm	R-PDSO-G8	Timer or RTC		3/5V				Clock						HH:MM:SS		0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd

M41T50Q6F STMicroelectronics
16 Terminations16 Pin M41T50 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
MAX6917EO30+ Rochester Electronics
20 Terminations3V 20 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
ISL12027IVZ-T Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
RX-8571SA:B3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year, RAM

Price: 0.0000
RFQ
ISL12029IB27Z Intersil
Real Time Clock/Calendar with I

Price: 0.0000
RFQ
RS5C348A-E2-FB Ricoh Electronic Devices Company
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup 10-Pin SSOP T/R

Price: 0.0000
RFQ
DS1687-5 Maxim Integrated
24 Terminations5V 24 Pin DS1687 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K

Price: 0.0000
RFQ
DS1337S+T&R Maxim Integrated
DS1337 Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1286I+ Maxim Integrated
28 Terminations5V 28 Pin DS1286 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
BQ4802YPWR Texas Instruments
28 Terminations5V 28 Pin BQ4802 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS17285-5 Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
S-35190A-J8T1G ABLIC U.S.A. Inc.
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year 0.032MHz

Price: 0.0000
RFQ
RS5C338A-E2-F Ricoh Electronic Devices Company
Real Time Clocks

Price: 0.0000
RFQ
DS3232S# Maxim Integrated
20 Terminations3.3V 20 Pin DS3232 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal

Price: 0.0000
RFQ
DS3232SN# Maxim Integrated
20 Terminations3.3V 20 Pin DS3232 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 0.032MHz

Price: 0.0000
RFQ
R2025S-E2-FE RICOH Electronic Devices Co., LTD.
Real Time Clocks Alarm, Leap Year

Price: 4.5481
RFQ
MCP795B10T-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795B10 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS1306E+ Maxim Integrated
20 Terminations5V 20 Pin DS1306 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
1338-18DVGI Renesas Electronics America
IDT1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1743WP-150 Rochester Electronics
34 Terminations3.3V 34 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12082IUZ Renesas Electronics America
ISL12082 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
ISL12027IBAZ-T Intersil
Real Time Clock/Calendar with EEPROM; SOIC8, TSSOP8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
PT7C43390LEX Pericom
Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8, GREEN, TSSOP-8

Price: 0.0000
RFQ
RX-4803SA:UAB PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
BQ3285LDSSG4 Texas Instruments
24 Terminations3V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, NVSRAM 0.032MHz

Price: 0.0000
RFQ
PT7C43190LEX Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
R2223L-E2 Ricoh Electronic Devices Company
Real Time ClocksAlarm, Leap Year, RAM

Price: 0.0000
RFQ
RX-8581SA B0 ROHS Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm 14-Pin SOP T/R

Price: 0.0000
RFQ
ISL12027IV30AZ Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12027IB27AZ-T Intersil (Renesas Electronics America)
8 Terminations3.3V 8, 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ