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

Call us: +86 0755-82563503

English

Currency: $ US Dollar

STM32F103C8T6
MFI343S00177
can I ask you a question please?
STM32F407VET6

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	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	Operating Temperature	Technology	Height Seated (Max)	HTS Code	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)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Supplier Device Package	Logic Function	Access Time	Memory Size	Number of Bits	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	Bus Compatibility	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	On Chip Data RAM Width	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Output Clock Frequency-Max	Current - Timekeeping (Max)	Voltage - Supply, Battery
1337AGDVGI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount		2006		yes	Active	3	8	EAR99	85°C	-40°C		3mm	RoHS Compliant	Lead Free			8		TSSOP	2-Wire, I2C, Serial							3mm	970μm			CMOS	1.1mm			e3	Matte Tin (Sn)	DUAL		260	3.3V	30		8	INDUSTRIAL		0.65mm				Timer or RTC	Not Qualified	2/5V	5.5V									HH:MM:SS (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	Y	YES	I2C		1	YY-MM-DD-dd
DS2415P	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2001			Obsolete	1 (Unlimited)	6	EAR99				3.94mm	Non-RoHS Compliant	Contains Lead					6-LSOJ (0.148, 3.76mm Width)	1-Wire® Serial							3.76mm		Surface Mount	-40°C~85°C	CMOS	1.5mm	8542.39.00.01	Binary Counter	e3	Matte Tin (Sn)	DUAL		260	3V	30	DS2415	6		YES	1.27mm	R-PDSO-C6				Not Qualified			Unique ID							2.5V~5.5V	Binary				0.032MHz						SERIAL, 1-WIRE					0.25μA~0.45μA @ 3V~5V	2.5V~5.5V
DS17485-3+	Maxim Integrated	0.0000	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
M41T62LC6F	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download	24 Weeks	Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	1 (Unlimited)	8	EAR99				3.3mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-LCC	I2C, 2-Wire Serial						800μm	1.6mm		Surface Mount	-40°C~85°C	CMOS			Clock/Calendar			DUAL			3V		M41T62	8			0.9mm				Timer or RTC		1.5/4V		Alarm, Leap Year, Square Wave Output, Watchdog Timer		Clock					1.3V~4.4V	HH:MM:SS:hh (24 hr)				0.032MHz			1/100SECOND	Y		I2C	16 B	1	YY-MM-DD-dd		0.7μA~0.95μA @ 1.3V~4.4V
M41T93SMY6E	STMicroelectronics	0.0000	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
DS1305EN/T&R	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				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
RX-4571LC:B0 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1
ISL12057IBZ	Intersil	0.0000	RFQ Min: 1 Mult: 1
DS1340U-33	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	8					3mm	Non-RoHS Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount	-40°C~85°C	CMOS	1.1mm		Clock/Calendar	e0	TIN LEAD	DUAL		240	3.3V	20		8		YES	0.65mm	S-PDSO-G8				COMMERCIAL			Leap Year, Trickle-Charger							2.97V~5.5V	HH:MM:SS (24 hr)				0.032MHz						I2C			YY-MM-DD-dd		150μA @ 5.5V	1.3V~5.5V
PCF85263ATL/AX	NXP Semiconductors	0.0000	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
CDP68HC68T1M96	Intersil (Renesas Electronics America)	3.3184	Add to Cart Min: 1 Mult: 1	download		Surface Mount		2001			Active		20	EAR99	85°C	-40°C			RoHS Compliant	Contains Lead	Lead, Tin				SOIC	SPI	6V			3V							CMOS		8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL			5V			16, 16, 20	INDUSTRIAL		1.27mm	R-PDSO-G20			Timer or RTC	Not Qualified	3.3/5V				Clock		32B		1.2mA		HH:MM:SS		CDP6805D2		2.1MHz	32	8	SECONDS	Y	YES	SERIAL, 3-WIRE		1	YY-MM-DD-dd	0.002048MHz
ISL12027IV27Z	Intersil	0.0000	RFQ Min: 1 Mult: 1
DS1744WP-120	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2006		no	Obsolete	3 (168 Hours)	34	EAR99			3.3V	25.27mm	Non-RoHS Compliant	Contains Lead	Tin	No	34	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel						810μm	23.62mm		Surface Mount	0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e0		DUAL		240	3.3V		DS1744	34							Timer or RTC				Leap Year, NVSRAM, Y2K		Clock		32KB			2.97V~3.63V	HH:MM:SS (24 hr)				0.032MHz			SECONDS	N	NO				YY-MM-DD-dd		2mA @ 3.3V	3V
BQ4852YMC-85	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1								Obsolete	3 (168 Hours)							Non-RoHS Compliant
M41T83ZMY6E	STMicroelectronics	0.0000	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)	I2C, 2-Wire Serial			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	3V	30	M41T83	18			1.27mm				Timers or RTCs	Not Qualified	3/5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock		7B	8		2.38V~5.5V	HH:MM:SS:hh (24 hr)				0.4MHz			1/100SECOND	Y	NO	I2C		1	YY-MM-DD-dd		10μA @ 5.5V	2V~5.5V
DS1251WP-120IND	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005			Obsolete	3 (168 Hours)	34	3A991.B.2.A			3.3V		Non-RoHS Compliant	Contains Lead		No	34		34-PowerCap™ Module	Parallel					120GHz				Surface Mount	-40°C~85°C	CMOS		8473.30.11.40	Phantom Time Chip	e0	TIN LEAD	DUAL		225	3.3V	30	DS1251	34							Timer or RTC				Leap Year, NVSRAM		Clock	120 ns	512KB			2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8						1/100SECOND	N	NO				YY-MM-DD-dd		7mA @ 3.3V	3V
DS1556WP-120+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Tray	2003		yes	Active	3 (168 Hours)	34	EAR99					ROHS3 Compliant	Lead Free			34		34-PowerCap™ Module	Parallel			not_compliant						Surface Mount	0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED	DS1556	34		YES					Timer or RTC	Not Qualified	3.3V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				128KB			2.97V~3.63V	HH:MM:SS (24 hr)	8			0.032MHz			SECONDS	Y	NO				YY-MM-DD-dd		4mA @ 3.3V	3V
M41T56C64MY6F	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	18	EAR99			5V	11.61mm	ROHS3 Compliant	Lead Free		No	18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	I2C, 2-Wire Serial							7.62mm		Surface Mount	-40°C~85°C	CMOS	2.69mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		240	5V	30	M41T56	18			1.27mm				Timer or RTC		5V		EEPROM, Leap Year, NVSRAM		Clock		56B 8KB			4.5V~5.5V	HH:MM:SS				0.032MHz			SECONDS	N	YES	I2C			YY-MM-DD-dd		100μA Typ @ 4.5V~5.5V	2.5V~3.5V
DS1685Q-3	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005			Obsolete	1 (Unlimited)	28	EAR99			3V	11.505mm	Non-RoHS Compliant	Contains Lead		No	28		28-LCC (J-Lead)	Parallel							11.505mm		Surface Mount	0°C~70°C	CMOS	4.57mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	3V		DS1685	28			1.27mm				Timer or RTC		3V		Alarm, NVSRAM, Square Wave Output, Y2K		Clock		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
MCP795W20T-I/SL	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	5 Weeks	Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant			No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI							3.9mm		Surface Mount	-40°C~85°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP795W20	14			1.27mm				Timer or RTC		2/5V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock		64B	8		1.8V~3.6V	HH:MM:SS:hh (12/24 hr)				10MHz			1/100SECOND	Y	NO				YY-MM-DD-dd		1μA @ 1.8V~5.5V	1.3V~3.6V
DS1685SN-5	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005		no	Obsolete	1 (Unlimited)	24	EAR99			5V	15.4mm	Non-RoHS Compliant	Contains Lead		No	24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm		Surface Mount	-40°C~85°C	CMOS	2.65mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	5V		DS1685	24			1.27mm				Timer or RTC		5V		Alarm, NVSRAM, Square Wave Output, Y2K		Clock		242B			4.5V~5.5V	HH:MM:SS (12/24 hr)	8			0.032MHz			SECONDS		YES			1	YY-MM-DD-dd		3mA @ 5V	2.5V~3.7V
BQ4845YS-A4TR	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						28-SOIC (0.295, 7.50mm Width)	Parallel									Surface Mount	0°C~70°C				Clock/Calendar																				Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	28-SOIC						4.5V~5.5V	HH:MM:SS (12/24 hr)													YY-MM-DD-dd		1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
M48T37Y-70MH1E	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube		Timekeeper®		Obsolete	3 (168 Hours)	44	EAR99			5V	18.49mm	ROHS3 Compliant	Lead Free		No	44		44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel		No SVHC			70GHz	2.69mm	8.89mm		Surface Mount	0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar			DUAL		260	5V	10	M48T37	44			0.81mm				Timer or RTC		5V		Alarm, Leap Year, Watchdog Timer		Clock	70 ns	32kB	8		4.5V~5.5V	HH:MM:SS (24 hr)							SECONDS	Y	NO				YY-MM-DD-dd		3mA @ 4.5V~5.5V
DS1746WP-120	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005		yes	Obsolete	3 (168 Hours)	34	EAR99			3.3V	25.27mm	Non-RoHS Compliant	Contains Lead	Tin	No	34		34-PowerCap™ Module	Parallel		Unknown			120GHz	810μm	23.62mm		Surface Mount	0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3		DUAL		260	3.3V		DS1746	34			1.27mm				Timers or RTCs				Leap Year, NVSRAM, Y2K		Clock	120 ns	128KB			2.97V~3.63V	HH:MM:SS (24 hr)							SECONDS	N	NO				YY-MM-DD-dd		2mA @ 3.3V	3V
PCF2127AT/1,518	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2003			Obsolete	3 (168 Hours)	20					12.8mm	ROHS3 Compliant						20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial			unknown				7.5mm		Surface Mount	-40°C~85°C	CMOS	2.65mm	8542.39.00.01	Clock/Calendar			DUAL			3V		PCF2127	20		YES	1.27mm	R-PDSO-G20			Timers or RTCs	Not Qualified	2/4V		Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer				512B			1.8V~4.2V	HH:MM:SS (12/24 hr)				0.032MHz			SECONDS	Y	YES	I2C			YY-MM-DD-dd		1.5μA @ 3.3V	1.8V~4.2V
RX-4803LC:UC3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks		Tape & Reel (TR)		RX-4803LC		Active	1 (Unlimited)							ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm 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
X1227S8ZT1	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount		2005				1	8	EAR99	70°C	0°C		4.9022mm	RoHS Compliant	Lead Free					SOIC	2-Wire, I2C, Serial							3.9116mm				CMOS	1.7272mm	8542.39.00.01		e3	MATTE TIN	DUAL		260	5V	40		8	COMMERCIAL		1.27mm	R-PDSO-G8	4.5V			Not Qualified		5.5V									HH:MM:SS (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz						I2C		1	YY-MM-DD-dd
RTC-7301SF:B3 ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant						24-SOP (0.213, 5.40mm Width)	Parallel									Surface Mount	-40°C~85°C				Clock/Calendar																				Alarm, Leap Year	24-SSOP						2.4V~5.5V	HH:MM:SS (24 hr)													YY-MM-DD-dd		1μA~2μA @ 3V~5V
RX-4045NB:AA3 PURE SN	EPSON	0.0000	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
M41T0DS6E	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant				8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount	-40°C~85°C	CMOS	1.1mm		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	3V	10	M41T0	8			0.65mm				Timer or RTC	Not Qualified	2.5/5V				Clock					2V~5.5V	HH:MM:SS				0.032MHz			SECONDS	N	YES	I2C			YY-MM-DD-dd		1.2μA~31μA @ 3V~5.5V

1337AGDVGI8 Integrated Device Technology (IDT)
8 Terminations3.3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS2415P Maxim Integrated
6 Terminations3V 6 Pin DS2415 Real Time ClocksUnique ID 0.032MHz

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

Price: 0.0000
RFQ
M41T62LC6F STMicroelectronics
8 Terminations3V 8 Pin M41T62 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

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
DS1305EN/T&R Rochester Electronics
Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
RX-4571LC:B0 PURE SN EPSON
Real Time Clock Real Time Clock

Price: 0.0000
RFQ
ISL12057IBZ Intersil
Low Cost and Low Power I

Price: 0.0000
RFQ
DS1340U-33 Rochester Electronics
8 Terminations3.3V 8 Pin Real Time ClocksLeap Year, Trickle-Charger 0.032MHz

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

Price: 0.0000
RFQ
CDP68HC68T1M96 Intersil (Renesas Electronics America)
20 Terminations 5V 16, 16, 20 Pin Real Time Clocks Timer or RTC Subcategory 2.1MHz Min 3V V Max 6V V

Price: 3.3184
RFQ
ISL12027IV27Z Intersil
Real Time Clock/Calendar with EEPROM; SOIC8, TSSOP8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
DS1744WP-120 Maxim Integrated
34 Terminations3.3V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
BQ4852YMC-85 Rochester Electronics, LLC
Real Time Clocks

Price: 0.0000
RFQ
M41T83ZMY6E STMicroelectronics
18 Terminations3V 18 Pin M41T83 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
DS1251WP-120IND Maxim Integrated
34 Terminations3.3V 34 Pin DS1251 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
DS1556WP-120+ Maxim Integrated
34 Terminations3.3V 34 Pin DS1556 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
M41T56C64MY6F STMicroelectronics
18 Terminations5V 18 Pin M41T56 Real Time ClocksTimer or RTC SubcategoryEEPROM, Leap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
DS1685Q-3 Maxim Integrated
28 Terminations3V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
MCP795W20T-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795W20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS1685SN-5 Maxim Integrated
24 Terminations5V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
BQ4845YS-A4TR Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
M48T37Y-70MH1E STMicroelectronics
44 Terminations5V 44 Pin M48T37 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1746WP-120 Maxim Integrated
34 Terminations3.3V 34 Pin DS1746 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ
PCF2127AT/1,518 NXP Semiconductors
20 Terminations3V 20 Pin PCF2127 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
RX-4803LC:UC3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
X1227S8ZT1 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
RTC-7301SF:B3 ROHS EPSON
Real Time ClocksAlarm, Leap Year

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

Price: 0.0000
RFQ
M41T0DS6E STMicroelectronics
8 Terminations3V 8 Pin M41T0 Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ