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	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)	HTS Code	Max Frequency	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	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Voltage	Number of Outputs	Feature	Supplier Device Package	Logic Function	Memory Size	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
DS1554-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	32						38.675mm	Non-RoHS Compliant					IT CAN ALSO OPERATE WITH 5V	32-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C		9.27mm			Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		32		NO	2.54mm	R-PDIP-P32		COMMERCIAL					Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K			32KB			4.5V~5.5V	HH:MM:SS (24 hr)	8	0.032MHz						YY-MM-DD-dd	6mA @ 5V
RX-4045NB:AA3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-4045NB		Active	1 (Unlimited)								ROHS3 Compliant						22-LFDFN	4-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																				Alarm	22-SON (6.3x4.8)					1.7V~5.5V	HH:MM:SS								YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V
RX-8803SA:UC3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-8803SA		Active	1 (Unlimited)	14						10.1mm	ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C			not_compliant				5mm	Surface Mount		-40°C~85°C	CMOS	3.3mm			Clock/Calendar	e3	Tin (Sn)	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED				YES	1.27mm	R-PDSO-G14							Alarm						1.6V~5.5V	HH:MM:SS						I2C		YY-MM-DD	2.1μA~3.4μA @ 3V~5V
M41T93SMY6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	1 (Unlimited)	18		EAR99				11.61mm	ROHS3 Compliant	Lead Free			18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	SPI			not_compliant			2.34mm	7.62mm	Surface Mount		-40°C~85°C	CMOS		8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		240		30	M41T93	18			1.27mm		Timers or RTCs	Not Qualified	3.3/5V				Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock	7B		8	3V~5.5V	HH:MM:SS:hh (24 hr)		5MHz	1/100SECOND	Y	NO		1	YY-MM-DD-dd	10μA @ 5.5V	1.8V~5.5V
X1228S14Z-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	3 (168 Hours)								ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		0°C~70°C					Clock/Calendar	e3	MATTE TIN			NOT SPECIFIED		NOT SPECIFIED	X1228												Alarm, Leap Year, Supervisor, Watchdog Timer						2.7V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
RV-3049-C3-32.768KHZ-OPTION-B-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	SPI, 4-Wire Serial								Surface Mount		-40°C~85°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
DS1557WP-120IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tray	2003		yes	Active	3 (168 Hours)	34		EAR99			3.3V		ROHS3 Compliant	Lead Free		No	34		34-PowerCap™ Module	Parallel								Surface Mount		-40°C~85°C	CMOS		8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL			3.3V		DS1557	34					Timer or RTC						Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock	512KB			2.97V~3.63V	HH:MM:SS (24 hr)	8	0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	4mA @ 3.3V	3V
DS12R885-33	Maxim Integrated	RFQ Min: 1 Mult: 1				Bulk						24		EAR99	85°C	-40°C	3.3V	17.9mm	RoHS Compliant						SOIC								7.5mm				CMOS	2.67mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING		3.3V			24	INDUSTRIAL	YES	1.27mm	R-PDSO-G24	Timer or RTC	Not Qualified		3.63V					Clock						8	0.032MHz	SECONDS	Y	NO	PARALLEL, MUXED BUS	1
ISL12029IV27Z-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel	2005			Active	1	14		EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant	Lead Free		No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			4.4mm				CMOS	1.2mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		0.65mm		Timer or RTC		3/5V						Clock	512B				HH:MM:SS		0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
DS1390U-18+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	10		EAR99			1.8V	3mm	ROHS3 Compliant	Lead Free		No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI							3mm	Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	1.8V	30	DS1390	10			0.5mm		Timers or RTCs						Alarm, Leap Year, Square Wave Output, Trickle-Charger		Clock				1.71V~1.89V	HH:MM:SS:hh (12/24 hr)		0.032MHz		Y	NO	SERIAL, 3-WIRE	1	YY-MM-DD-dd	100μA @ 1.71V~1.89V	1.3V~3.7V
MCP79411-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	1 Weeks	Surface Mount	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				1.5mm	3.9mm	Surface Mount	540.001716mg	-40°C~85°C	CMOS			400kHz	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP79411	8			1.27mm		Timers or RTCs		2/5V				Alarm, Leap Year, Square Wave Output, SRAM, Unique ID		Clock	64B 1Kb			1.8V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	NO	I2C		YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
DS1284+	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			yes	Obsolete	1 (Unlimited)	28						36.83mm	ROHS3 Compliant					ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-DIP (0.600, 15.24mm)	Parallel			unknown				15.24mm	Through Hole		0°C~70°C	CMOS	5.08mm			Clock/Calendar	e3	MATTE TIN	DUAL		260	5V	NOT SPECIFIED		28		NO	2.54mm	R-PDIP-T28		COMMERCIAL					Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer			50B			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8	0.032MHz					1	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V
ISL12025IBZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	1999			Obsolete	1 (Unlimited)								ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar								ISL12025	8											Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer						2.7V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
ISL12024IRTCZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	1999			Active	1 (Unlimited)			EAR99					ROHS3 Compliant						8-WDFN Exposed Pad	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C			8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	ISL12024	8											Alarm, Leap Year, Unique ID						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-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
PCF2127AT	NXP Semiconductors	RFQ Min: 1 Mult: 1	download							Active									Yes with exemptions																															20															Clock/Calendar			HH:MM:SS								DW:DM:M:Y
PCF85263ATL/AX	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	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			DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED		10		YES	0.5mm	S-PDSO-N10							Alarm, Leap Year, Watchdog Timer						0.9V~5.5V	HH:MM:SS:hh (12/24 hr)						I2C	1	YY-MM-DD-dd	0.885μA @ 3.3V	0.9V~5.5V
DS1340U-18	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2002		yes	Obsolete	1 (Unlimited)	8		EAR99				3mm	Non-RoHS Compliant	Contains Lead					8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	1.8V	30	DS1340	8		YES	0.65mm	S-PDSO-G8	Timer or RTC	Not Qualified	1.8V				Leap Year, Trickle-Charger						1.71V~5.5V	HH:MM:SS (24 hr)		0.032MHz	SECONDS	N	NO	I2C		YY-MM-DD-dd	100μA @ 1.89V	1.3V~3.7V
RTC-7301SF:B3ROHS	EPSON	RFQ Min: 1 Mult: 1
DS1337U	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																				Alarm, Leap Year, Square Wave Output	8-uMAX					1.8V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
X1228V14Z-4.5A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar	e3	MATTE TIN			NOT SPECIFIED		NOT SPECIFIED	X1228												Alarm, Leap Year, Supervisor, Watchdog Timer						2.7V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL12022MIBZR5421	Intersil	RFQ Min: 1 Mult: 1
ISL12027IBZ	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																				Alarm, Leap Year, Supervisor, Watchdog Timer	8-SOIC					2.7V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS1305EN+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	20	SMD/SMT	EAR99				6.6mm	ROHS3 Compliant	Lead Free		No	20		20-TSSOP (0.173, 4.40mm Width)	SPI		Unknown			32.768kHz	950μm	4.5mm	Surface Mount	190.990737mg	-40°C~85°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1305	20			0.65mm		Timer or RTC				5V	1	Alarm, Leap Year, NVSRAM, Trickle-Charger		Clock	96B			2V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
ISL12027IV27Z-T	Rochester Electronics	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
ISL1208IB8Z-TKR5291	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2004								85°C	-40°C			RoHS Compliant						SOIC	2-Wire, I2C, Serial																																						2B				HH:MM:SS (12/24 hr)								YY-MM-DD-dd
DS1746W-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2012		yes	Active	1 (Unlimited)	32		EAR99				43.053mm	ROHS3 Compliant	Lead Free			32		32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole		0°C~70°C	CMOS	10.922mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	DS1746	32		NO	2.54mm		Timers or RTCs	Not Qualified	3.3V				Leap Year, NVSRAM, Y2K			128KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3.3V
DS1554W-120IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Through Hole	Tube	2003		yes	Active	1 (Unlimited)	32		EAR99			3.3V	43.053mm	ROHS3 Compliant	Lead Free	Tin	No	32		32-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		-40°C~85°C	CMOS	10.922mm	8473.30.11.80		Clock/Calendar	e3		DUAL			3.3V		DS1554	32			2.54mm		Timer or RTC						Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock	32KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		SECONDS	Y	NO			YY-MM-DD-dd	4mA @ 3.3V
X1288V14I-2.7AT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar								X1288												Alarm, Leap Year, Supervisor, Watchdog Timer						2.7V~5.5V	HH:MM:SS:hh (12/24 hr)								YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1318E+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)				85°C	-40°C			ROHS3 Compliant				24		24-TSSOP (0.173, 4.40mm Width)	Parallel								Surface Mount		-40°C~85°C					Elapsed Time Counter								DS1318												Alarm, Square Wave Output	24-TSSOP					3V~3.6V	Binary								Binary	150μA @ 3V~3.6V	1.6V~3.7V

DS1554-70 Rochester Electronics
32 Terminations5V 32 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

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

Price: 0.0000
RFQ
RX-8803SA:UC3 PURE SN EPSON
14 Terminations3V Real Time ClocksAlarm

Price: 0.0000
RFQ
M41T93SMY6E STMicroelectronics
18 Terminations18 Pin M41T93 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 5MHz

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

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

Price: 0.0000
RFQ
DS1557WP-120IND+ Maxim Integrated
34 Terminations3.3V 34 Pin DS1557 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS12R885-33 Maxim Integrated
24 Terminations3.3V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12029IV27Z-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
DS1390U-18+ Maxim Integrated
10 Terminations1.8V 10 Pin DS1390 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz

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

Price: 0.0000
RFQ
DS1284+ Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
ISL12025IBZ-T Renesas Electronics America
8 Pin ISL12025 Real Time ClocksAlarm, Leap Year, Supervisor, Unique ID, Watchdog Timer

Price: 0.0000
RFQ
ISL12024IRTCZ Renesas Electronics America
8 Pin ISL12024 Real Time ClocksAlarm, Leap Year, Unique ID

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

Price: 0.0000
RFQ
PCF2127AT NXP Semiconductors
Real Time Clock Serial 512byte Clock/Calendar 20-Pin SO

Price: 0.0000
RFQ
PCF85263ATL/AX NXP Semiconductors
10 Terminations3.3V 10 Pin Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1340U-18 Maxim Integrated
8 Terminations1.8V 8 Pin DS1340 Real Time ClocksTimer or RTC SubcategoryLeap Year, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
RTC-7301SF:B3ROHS EPSON
RTC-7301SF:B3ROHS datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
DS1337U Rochester Electronics
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
X1228V14Z-4.5A Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12022MIBZR5421 Intersil
Low Power RTC Module with Battery Backed SRAM, Integrated Temp Comp and Auto Daylight Saving; SOIC20; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
ISL12027IBZ Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1305EN+ Maxim Integrated
20 Terminations5V 20 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
ISL12027IV27Z-T Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL1208IB8Z-TKR5291 Intersil (Renesas Electronics America)
Real Time Clocks

Price: 0.0000
RFQ
DS1746W-120+ Maxim Integrated
32 Terminations3.3V 32 Pin DS1746 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ
DS1554W-120IND+ Maxim Integrated
32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Price: 0.0000
RFQ
X1288V14I-2.7AT1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1318E+T&R Maxim Integrated
DS1318 Real Time ClocksAlarm, Square Wave Output

Price: 0.0000
RFQ