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	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	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Voltage - Rated DC	Technology	Height Seated (Max)	HTS Code	Number of Functions	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)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Ambient Temperature Range High	Consumer IC Type	Voltage	Application	Number of Outputs	Feature	Adjustable Threshold	Supplier Device Package	Logic Function	Screening Level	Memory Size	Memory Type	Supply Current-Max	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	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery	Battery End of Life Indication	Frequency Trimming	Alarm
DS17485-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2010			Obsolete	1 (Unlimited)	24	EAR99			3V	31.75mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP (0.600, 15.24mm)	Parallel									Through Hole		0°C~70°C		CMOS	5.08mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3V	20	DS17485	24			2.54mm						Timer or RTC		3V							Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		4KB			2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	YES		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
DS1251WP-C01+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Bulk	2011			Obsolete	1 (Unlimited)							ROHS3 Compliant							Parallel											0°C~70°C						Phantom Time Chip								DS1251																			Leap Year, NVSRAM					512KB			2.97V~3.63V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	7mA @ 3.3V	3V
AS1801-BTDT	ams	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)							RoHS Compliant				8		8-UFDFN Exposed Pad	I2C, 2-Wire Serial									Surface Mount	50.008559mg	-40°C~85°C						Clock/Calendar																											Alarm, Leap Year, Square Wave Output, Trickle-Charger			Clock					1.8V~3.6V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	0.5μA @ 1.5V	0.9V~3.6V
PCF8563TD-T	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1			Surface Mount	Cut Tape						8	EAR99	85°C	-40°C			RoHS Compliant	Lead Free		No	8		SO		5.5V			1.8V									CMOS							DUAL			2V			8	INDUSTRIAL		0.635mm						Timer or RTC		2/5V																HH:MM:SS		TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	YES	I2C
DS1685E-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2000		no	Obsolete	1 (Unlimited)	24	EAR99				7.8mm	Non-RoHS Compliant	Contains Lead			24		24-TSSOP (0.173, 4.40mm Width)	Parallel			not_compliant				4.4mm		Surface Mount		0°C~70°C		CMOS	1.1mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3V	20	DS1685	24		YES	0.65mm						Timer or RTC	Not Qualified	3V							Alarm, NVSRAM, Square Wave Output, Y2K					242B			2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS		YES		1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
DS1305EN	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							Non-RoHS Compliant						20-TSSOP (0.173, 4.40mm Width)	SPI									Surface Mount		-40°C~85°C						Clock/Calendar																											Alarm, Leap Year, NVSRAM, Trickle-Charger		20-TSSOP			96B			2V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
ISL12028IBAZ-T	Intersil	RFQ Min: 1 Mult: 1
RX-8581NB:B0	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks	Surface Mount	Tape & Reel (TR)		RX-8581NB		Active	1 (Unlimited)			85°C	-40°C			ROHS3 Compliant						22-SMD, 20 Leads, Flat Leads	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C						Clock/Calendar																											Alarm, Leap Year		22-SON						1.8V~5.5V	HH:MM:SS (24 hr)										YY-MM-DD-dd	0.8μA~1.2μA @ 3V~5V
PCF8563T/5	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1			Surface Mount						2	8	EAR99	85°C	-40°C		5mm	RoHS Compliant				8		SOIC	I2C	5.5V			1V		1.75mm	4mm						CMOS							DUAL			2V			8	INDUSTRIAL		1.27mm							Not Qualified			85°C				3										HH:MM:SS		TIMER, REAL TIME CLOCK						I2C	1
DS1340C-33#	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	16	EAR99			3.3V	18.1mm	ROHS3 Compliant		Tin	No	16		16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial						2.35mm	7.6mm		Surface Mount		-40°C~85°C		CMOS		8542.39.00.01		Clock/Calendar	e3		DUAL		260	3.3V	40	DS1340	16			1.27mm															Leap Year, Trickle-Charger			Clock					2.97V~5.5V	HH:MM:SS (24 hr)			0.032MHz					I2C		YY-MM-DD-dd	150μA @ 5.5V	1.3V~5.5V
MCP79401T-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C		CMOS	1.75mm			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP79401	8			1.27mm						Timer or RTC		2/5V							Alarm, Leap Year, Square Wave Output, SRAM, Unique ID			Clock	TS 16949	64B			1.8V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz		SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	1.2μA Typ @ 3.3V	1.3V~5.5V
X1228S14IZ-2.7	Intersil	RFQ Min: 1 Mult: 1
1339-2DVGI	Integrated Device Technology (IDT)	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
DS1302Z	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2002		no	Obsolete	1 (Unlimited)	8	EAR99			3.3V	5mm	Non-RoHS Compliant	Contains Lead	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	3-Wire Serial		Unknown			32.768MHz	1.5mm	4mm		Surface Mount	540.001716mg	0°C~70°C	5.5V	CMOS				Clock/Calendar	e0		DUAL		245	3.3V		DS1302	8									Timers or RTCs						5V		1	Leap Year, NVSRAM, Trickle-Charger			Clock		31B	RAM		2V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	N	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
1337GDCGI	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)													8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C						Clock/Calendar								IDT1337																			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
ISL12022IBZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	7 Weeks		Tube	2011			Active	1 (Unlimited)		EAR99					ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	ISL12022	8																		Alarm, Daylight Savings, Leap Year, SRAM					128B			2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
NTE2062	NTE Electronics	RFQ Min: 1 Mult: 1										28						Non-RoHS Compliant				28																PMOS			1				DUAL	THROUGH-HOLE					28	OTHER	NO	1.78mm			70°C	-30°C		Clock ICs	Not Qualified	-12V			LED CLOCK		ALARM CLOCKS; CLOCK-RADIOS									7mA						DIGITAL									NO	NO	YES
ISL12029IB27Z-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Cut Tape	2005			Active	2	14	EAR99	85°C	-40°C	3.3V	8.65mm	RoHS Compliant	Lead Free		No	14		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			INDUSTRIAL		1.27mm						Timer or RTC		3/5V										Clock		512B				HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
MAX6909EO30+	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	20					8.65mm	ROHS3 Compliant						20-SSOP (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount				BICMOS	1.73mm		1	Clock/Calendar/Supervisor	e3	TIN	DUAL		260	3V	NOT SPECIFIED		20	INDUSTRIAL	YES	0.635mm	R-PDSO-G20	2.7V	85°C	-40°C	1				3.3V							YES				31B			2.7V~3.3V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd
DS1500YEN+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tray	2011		yes	Obsolete	1 (Unlimited)	32	EAR99				18.4mm	ROHS3 Compliant	Lead Free					32-LFSOP (0.724, 18.40mm Width)	Parallel							8mm		Surface Mount		-40°C~85°C		CMOS	1.24mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1500	32		YES	0.5mm	R-PDSO-G32					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	NO		1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
X1227S8I-4.5A	Renesas Electronics America	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		-40°C~85°C						Clock/Calendar								X1227																			Alarm, Leap Year, Supervisor, Watchdog Timer								4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS17485-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks		Tube	2000		yes	Obsolete	1 (Unlimited)	24	EAR99				31.75mm	ROHS3 Compliant	Lead Free													15.24mm						CMOS	5.08mm	8542.39.00.01			e3	Matte Tin (Sn)	DUAL	THROUGH-HOLE	260	3V	30		24	COMMERCIAL	NO	2.54mm	R-PDIP-T24	2.7V	70°C			Timer or RTC	Not Qualified	3V	3.7V																8	TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	NO	PARALLEL, MUXED BUS	1
ISL12024IBZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount	Digi-Reel®	1999			Active	1 (Unlimited)	8	EAR99	85°C	-40°C	3.3V	4.9mm	RoHS Compliant			No	8		SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm						CMOS	1.75mm				e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30			INDUSTRIAL		1.27mm						Timer or RTC		3/5V										Clock						HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C		YY-MM-DD-dd
PT7C43190LE	Diodes Incorporated	RFQ Min: 1 Mult: 1	download							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
PT7C4337ACSE	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	21 Weeks	Surface Mount	Tube	2014			Active	3 (168 Hours)	16	EAR99				10.31mm	ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.49mm		Surface Mount		-40°C~85°C		CMOS	2.64mm			Clock/Calendar			DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED					1.27mm	R-PDSO-G16														Alarm, Leap Year, Square Wave Output								1.8V~5.5V	HH:MM:SS (12/24 hr)								I2C	1	YY-MM-DD-dd	0.8μA @ 1.3V~1.8V
PCA8802CX8/B/1,027	NXP Semiconductors	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	8					1.19mm	ROHS3 Compliant					SEATED HGT_NOM; TERM PITCH-MAX	Die	I2C, 2-Wire Serial							1.14mm				-40°C~85°C		CMOS	0.29mm	8542.31.00.01	1	Binary Counter			BOTTOM			3V		PCA8802			YES	0.45mm	R-PBGA-B8	1.6V							5.5V						Square Wave Output, Unique ID								1.6V~5.5V	Binary											0.4μA @ 1.6V~5.5V
M41T00CAPPC1	STMicroelectronics	RFQ Min: 1 Mult: 1			Through Hole	Tube		Timekeeper®, CAPHAT™		Obsolete	1 (Unlimited)	24	EAR99				34.545mm	ROHS3 Compliant			No	24		24-DIP (0.600, 15.24mm)	I2C, 2-Wire Serial									Through Hole		0°C~70°C		CMOS	9.65mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		225			M41T00	24			2.54mm						Timer or RTC		3/5V							Leap Year			Clock					2.7V~5.5V	HH:MM:SS (24 hr)					SECONDS	N	NO	I2C		YY-MM-DD-dd	70μA @ 2.7V~5.5V	Integrated
DS17285SN-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2010			Obsolete	1 (Unlimited)	24	EAR99				17.9mm	Non-RoHS Compliant	Contains Lead			24		24-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant				7.5mm		Surface Mount		-40°C~85°C		CMOS	2.67mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	5V	NOT SPECIFIED	DS17285	24		YES	1.27mm						Timer or RTC	Not Qualified	5V							Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output					2KB			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	YES		1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
DS12885TN+	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						32-TQFP	Parallel									Surface Mount		-40°C~85°C						Clock/Calendar																											Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		32-TQFP (7x7)			114B			4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
PT7C433833WEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	20 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C TA		CMOS	1.75mm	8542.39.00.01		Clock/Calendar			DUAL			3V					YES	1.27mm	R-PDSO-G8					Timer or RTC	Not Qualified	3/5V							Leap Year, NVSRAM, Square Wave Output					56b			2.7V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	125μA @ 2.7V~5.5V	1.5V~3.7V

DS17485-3 Maxim Integrated
24 Terminations3V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1251WP-C01+ Maxim Integrated
DS1251 Real Time ClocksLeap Year, NVSRAM

Price: 0.0000
RFQ
AS1801-BTDT ams
Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
PCF8563TD-T NXP Semiconductors / Freescale
8 Terminations2V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 1.8V VMax 5.5V V

Price: 0.0000
RFQ
DS1685E-3 Maxim Integrated
24 Terminations3V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1305EN Rochester Electronics
Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
ISL12028IBAZ-T Intersil
Real Time Clock/Calendar with I

Price: 0.0000
RFQ
RX-8581NB:B0 EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
PCF8563T/5 NXP Semiconductors / Freescale
8 Terminations2V 8 Pin Real Time ClocksMin 1V VMax 5.5V V

Price: 0.0000
RFQ
DS1340C-33# Maxim Integrated
16 Terminations3.3V 16 Pin DS1340 Real Time ClocksLeap Year, Trickle-Charger 0.032MHz

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

Price: 0.0000
RFQ
X1228S14IZ-2.7 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14

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

Price: 0.0000
RFQ
DS1302Z Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
1337GDCGI Renesas Electronics America
IDT1337 Real Time ClocksAlarm, Leap Year, Square Wave Output

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

Price: 0.0000
RFQ
NTE2062 NTE Electronics
28 Terminations28 Pin Real Time ClocksClock ICs Subcategory

Price: 0.0000
RFQ
ISL12029IB27Z-T Intersil (Renesas Electronics America)
14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
MAX6909EO30+ Rochester Electronics
20 Terminations3V 20 Pin Real Time Clocks

Price: 0.0000
RFQ
DS1500YEN+ Maxim Integrated
32 Terminations5V 32 Pin DS1500 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
X1227S8I-4.5A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS17485-3+ Maxim Integrated
24 Terminations3V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12024IBZ-T Intersil (Renesas Electronics America)
8 Terminations 3.3V Real Time Clocks Timer or RTC Subcategory 0.032MHz Min 2.7V V Max 5.5V V

Price: 0.0000
RFQ
PT7C43190LE Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
PT7C4337ACSE Diodes Incorporated
16 Terminations3.3V Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
PCA8802CX8/B/1,027 NXP Semiconductors
8 Terminations3V PCA8802 Real Time ClocksSquare Wave Output, Unique ID

Price: 0.0000
RFQ
M41T00CAPPC1 STMicroelectronics
24 Terminations24 Pin M41T00 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
DS17285SN-5 Maxim Integrated
24 Terminations5V 24 Pin DS17285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS12885TN+ Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
PT7C433833WEX Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ