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	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	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)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Adjustable Threshold	Supplier Device Package	Logic Function	Access Time	Memory Size	Memory Type	Function	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1305+	Maxim Integrated	6.6847	Add to Cart Min: 1 Mult: 1	download	6 Weeks	Through Hole	Tube	2002		yes	Active	1 (Unlimited)	16		EAR99				19.43mm	ROHS3 Compliant	Lead Free		No	16		16-DIP (0.300, 7.62mm)	SPI		No SVHC			32.8kHz	4.45mm	7.87mm	Through Hole	1.627801g	0°C~70°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1305	16			2.54mm					Timer or RTC		3/5V		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
DS1643AL-120	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2000			Obsolete	3 (168 Hours)								Non-RoHS Compliant	Contains Lead			34		34-LPM	Parallel								Surface Mount		0°C~70°C					Clock/Calendar								DS1643														Leap Year, NVSRAM					8KB			4.5V~5.5V	HH:MM:SS (24 hr)											YY-MM-DD-dd	4mA @ 5V
DS1337+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Through Hole	Tube	2006		yes	Active	1 (Unlimited)	8	Through Hole	EAR99			3.3V	9.91mm	ROHS3 Compliant	Contains Lead		No	8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial		Unknown			32.768kHz	4.45mm	7.87mm	Through Hole		-40°C~85°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	30	DS1337	8								Timer or RTC		1.5/5V		2	Alarm, Leap Year, Square Wave Output			Clock					1.8V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS1251WP-120+C01	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2013			Active	1 (Unlimited)						3.3V		ROHS3 Compliant			No			34-PowerCap™ Module	Parallel								Surface Mount		0°C~70°C					Phantom Time Chip								DS1251														Leap Year, NVSRAM			Clock		512KB			2.97V~3.63V	HH:MM:SS:hh (12/24 hr)											YY-MM-DD-dd	7mA @ 3.3V	3V
AB1801-T3	Abracon LLC	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2012		yes	Obsolete	1 (Unlimited)	16		EAR99				3mm	RoHS Compliant	Lead Free		No			16-VFQFN Exposed Pad	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	0.9mm	8542.39.00.01		Clock/Calendar			QUAD		260	1.8V	30		16			0.5mm	S-XQCC-N16				Timer or RTC		1.8/3.3V			Alarm, Leap Year, Trickle-Charger			Clock					1.7V~3.6V	HH:MM:SS:hh			0.032MHz		SECONDS	Y	NO	I2C; SERIAL, 4-WIRE/3-WIRE		1	YY-MM-DD-dd	0.17μA~0.22μA @ 1.8V~3V	1.5V~3.6V
X1228S14-4.5A	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								Non-RoHS Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		0°C~70°C					Clock/Calendar								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
MAX6909EO30+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)	20		EAR99	85°C	-40°C		8.65mm	ROHS3 Compliant						20-SSOP (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount			BICMOS	1.73mm	8542.39.00.01	1	Clock/Calendar/Supervisor	e3	Matte Tin (Sn)	DUAL		260	3V	NOT SPECIFIED	MAX6909	20	INDUSTRIAL	YES	0.635mm	R-PDSO-G20	2.7V		1		Not Qualified		3.3V			YES		Clock		31B			2.7V~3.3V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd
M48T128Y-70PM1	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube		Timekeeper®		Obsolete	1 (Unlimited)	32		EAR99			5V	43.18mm	ROHS3 Compliant	Lead Free			32		32-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			70GHz	9.52mm	18.8mm	Through Hole		0°C~70°C	CMOS		8542.39.00.01		Clock/Calendar	e3	MATTE TIN	DUAL		225	5V	NOT SPECIFIED	M48T128	32			2.54mm					Timer or RTC	Not Qualified	5V			Leap Year			Clock	70 ns	128kB	SRAM		4.5V~5.5V	HH:MM:SS (24 hr)				128000	SECONDS	N	NO				YY-MM-DD-dd	4mA @ 4.5V~5.5V
ISL1209IU10-TK	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount		2004			Discontinued	1	8		EAR99	85°C	-40°C		3mm	RoHS Compliant	Contains Lead			10		MSOP	2-Wire, I2C, Serial							3mm				CMOS	1.1mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	3V	NOT SPECIFIED		8	INDUSTRIAL		0.65mm	S-PDSO-G8	2.7V			Timer or RTC	Not Qualified	3/5V	5.5V							2B				HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
DS1342U+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2012		yes	Active	1 (Unlimited)	8		EAR99				3mm	ROHS3 Compliant		Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial		Unknown					3mm	Surface Mount		-40°C~85°C	CMOS	1.1mm			Clock/Calendar			DUAL			3V		DS1342	8			0.65mm					Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output			Clock					1.8V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.6μA~0.7μA @ 3V~5V
DS1673E-5/T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2009			Obsolete	1 (Unlimited)								Non-RoHS Compliant						20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial								Surface Mount		0°C~70°C					Portable System Controller								DS1673														Alarm, Leap Year, Watchdog Timer		20-TSSOP						4.5V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
M41ST95WMX6TR	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	28		EAR99			3.3V	17.96mm	ROHS3 Compliant	Lead Free			28		28-SOIC (0.295, 7.50mm Width)	SPI			unknown				7.62mm	Surface Mount		-40°C~85°C	CMOS	2.69mm	8542.39.00.01		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	M41ST	28			1.27mm					Timer or RTC	Not Qualified				Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer			Clock		44B			2.7V~3.6V	HH:MM:SS:hh (24 hr)			0.032MHz		1/100SECOND	Y	NO	SERIAL, 3-WIRE		1	YY-MM-DD-dd	1.4mA @ 2.7V~3.6V	2.5V~3.5V
ISL12024IVZ-T	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	1999			Active	1 (Unlimited)			EAR99					ROHS3 Compliant						8-TSSOP (0.173, 4.40mm 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	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
DS1553-70+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2010			Obsolete	1 (Unlimited)	28		EAR99				38.862mm	ROHS3 Compliant	Lead Free					28-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C	CMOS	9.398mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	DS1553	28		NO	2.54mm	R-PDIP-P28				Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K					8KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz		SECONDS	Y	NO				YY-MM-DD-dd	3mA @ 5V
DS2404-001	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download						no		1	16		EAR99	85°C	-40°C		19.175mm	RoHS Compliant			No	16		PDIP								7.62mm				CMOS	4.572mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL	THROUGH-HOLE	240	5V	20		16	INDUSTRIAL	NO	2.54mm		4.5V						5.5V					Clock									0.032MHz					SERIAL, 3-WIRE			Binary
R2051S03-E2-F	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)								RoHS Compliant
ISL12058IBZ-T	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	5 Weeks		Tape & Reel (TR)				Active	2 (1 Year)			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	ISL12058	8													Alarm, Leap Year								1.8V~3.6V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	0.65μA @ 1.8V
X1288S16IT1	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2005				1 (Unlimited)	16		EAR99	85°C	-40°C		10.3mm	Non-RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial			not_compliant				7.5mm				CMOS	2.65mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED		16	INDUSTRIAL		1.27mm	R-PDSO-G16	4.5V			Timer or RTC	Not Qualified	5V	5.5V							31.3kB				HH:MM:SS:hh (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz		1/100SECOND	Y	YES	I2C		1	YY-MM-DD-dd
DS17885-3+	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					24-DIP (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C	CMOS	5.08mm	8542.39.00.01		Clock/Calendar	e3	MATTE TIN	DUAL		260	3V	30	DS17885	24		NO	2.54mm	R-PDIP-T24				Timer or RTC	Not Qualified	3V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output					8KB			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
DS12885+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2003		yes	Active	1 (Unlimited)	24		EAR99				31.75mm	ROHS3 Compliant	Lead Free			24	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	24-DIP (0.600, 15.24mm)	Parallel								Through Hole		0°C~70°C	CMOS	5.08mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS12885	24		NO	2.54mm					Timer or RTC	Not Qualified	5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output					114B			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	YES			1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
RTC-8564NBB	Epson America, Inc	0.0000	RFQ Min: 1 Mult: 1	download							Obsolete									RoHS non-compliant																															20																				Clock/Calendar/Alarm/Timer		HH:MM:SS											DW:DM:M:Y
PT7C4337ACSE	Diodes Incorporated	0.0000	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
DS1251YP-70+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	20 Weeks		Tray	2011		yes	Obsolete	3 (168 Hours)	34		3A991.B.2.A				24.384mm	ROHS3 Compliant	Lead Free				USE DS9034PCX TO ORDER POWERCAP					not_compliant				23.495mm				CMOS	6.858mm	8473.30.11.40			e3	Matte Tin (Sn)	DUAL	J INVERTED	245	5V	40		34	COMMERCIAL	YES	1.27mm	R-XDMA-U34	4.5V	70°C		Timer or RTC	Not Qualified	5V	5.5V												8	TIMER, REAL TIME CLOCK			1/100SECOND	N	NO	PARALLEL, DIRECT ADDRESS
ISL12057IRUZ-T	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-UFDFN	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																						Alarm, Leap Year		8-μTDFN (2x2)						1.8V~3.6V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	0.65μA @ 1.8V
X1228S14	Intersil	0.0000	RFQ Min: 1 Mult: 1
X1288V14I-4.5AT1	Renesas Electronics America	0.0000	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								4.5V~5.5V	HH:MM:SS:hh (12/24 hr)											YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL1208IU8Z	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks	Surface Mount	Bulk	2004			Active	2	8		EAR99	85°C	-40°C		3.05mm	RoHS Compliant	Lead Free	Tin	No	8		MSOP	2-Wire, I2C, Serial	5.5V	No SVHC		2.7V		950μm	3.05mm				CMOS					e3		DUAL		260	3V	30			INDUSTRIAL		0.65mm					Timer or RTC		3/5V						Clock		2B				HH:MM:SS			0.032MHz		SECONDS	Y		I2C	2 B		YY-MM-DD-dd
BQ4845YS-A4NTRG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)			yes		1	28		EAR99	85°C	-40°C	5V	17.9705mm	RoHS Compliant	Contains Lead		No	28		SOIC	Parallel	5.5V			4.5V			7.5565mm		730.794007mg		CMOS	2.667mm	8542.39.00.01			e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	5V			28	INDUSTRIAL		1.27mm					Timer or RTC		5V						Clock						HH:MM:SS	8		0.032MHz		SECONDS	Y	NO			1	YY-MM-DD-dd
BQ3285LFSS-A1TRG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	2 (1 Year)	24		EAR99			3V	8.65mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SSOP (0.154, 3.90mm Width)	Parallel							3.9mm	Surface Mount	129.500622mg	0°C~70°C	CMOS	1.73mm	8542.39.00.01		Clock/Calendar	e4		DUAL		260	3V		BQ3285	24			0.635mm					Timer or RTC		3/5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		242B			2.7V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	NO				YY-MM-DD-dd	100μA @ 3V	2.4V~4V
DP8573AVX	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	2A (4 Weeks)	28		EAR99			5V	11.43mm	Non-RoHS Compliant	Contains Lead		No	28	PRESCALED XTAL OSCILLATOR OUTPUT FOR RTC; POWER FAIL I/P FOR BUS LOCK-OUT	28-LCC (J-Lead)	Parallel							11.43mm	Surface Mount		-40°C~85°C	CMOS	4.57mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	5V	30	DP8573	28			1.27mm					Timer or RTC					Alarm, Leap Year			Clock		32B			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8				1/100SECOND	Y	YES				YY-MM-DD-dd	1μA @ 5V	2.2V~5.1V

DS1305+ Maxim Integrated
16 Terminations 5V 16 Pin DS1305 Real Time Clocks Timer or RTC Subcategory Alarm, Leap Year, NVSRAM, Trickle-Charger

Price: 6.6847
RFQ
DS1643AL-120 Maxim Integrated
DS1643 Real Time ClocksLeap Year, NVSRAM

Price: 0.0000
RFQ
DS1337+ Maxim Integrated
8 Terminations3.3V 8 Pin DS1337 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1251WP-120+C01 Maxim Integrated
DS1251 Real Time ClocksLeap Year, NVSRAM

Price: 0.0000
RFQ
AB1801-T3 Abracon LLC
16 Terminations1.8V 16 Pin Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
X1228S14-4.5A Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
MAX6909EO30+T Maxim Integrated
20 Terminations3V 20 Pin MAX6909 Real Time Clocks

Price: 0.0000
RFQ
M48T128Y-70PM1 STMicroelectronics
32 Terminations 5V 32 Pin M48T128 Real Time Clocks Timer or RTC Subcategory Leap Year

Price: 0.0000
RFQ
ISL1209IU10-TK Intersil (Renesas Electronics America)
8 Terminations3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1342U+ Maxim Integrated
8 Terminations3V 8 Pin DS1342 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1673E-5/T&R Maxim Integrated
DS1673 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
M41ST95WMX6TR STMicroelectronics
28 Terminations3V 28 Pin M41ST Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
ISL12024IVZ-T Renesas Electronics America
8 Pin ISL12024 Real Time ClocksAlarm, Leap Year, Unique ID

Price: 0.0000
RFQ
DS1553-70+ Maxim Integrated
28 Terminations5V 28 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS2404-001 Maxim Integrated
16 Terminations5V 16 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
R2051S03-E2-F Ricoh Electronic Devices Company
Real Time Clocks

Price: 0.0000
RFQ
ISL12058IBZ-T Renesas Electronics America
8 Pin ISL12058 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
X1288S16IT1 Intersil (Renesas Electronics America)
16 Terminations 5V 16 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

Price: 0.0000
RFQ
DS17885-3+ Maxim Integrated
24 Terminations3V 24 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS12885+ Maxim Integrated
24 Terminations5V 24 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
RTC-8564NBB Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm/Timer 20-Pin SON

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

Price: 0.0000
RFQ
DS1251YP-70+ Maxim Integrated
34 Terminations5V 34 Pin Real Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
ISL12057IRUZ-T Rochester Electronics
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
X1228S14 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, PLASTIC, SOIC-14

Price: 0.0000
RFQ
X1288V14I-4.5AT1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL1208IU8Z Intersil (Renesas Electronics America)
8 Terminations3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
BQ4845YS-A4NTRG4 Texas Instruments
28 Terminations5V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
BQ3285LFSS-A1TRG4 Texas Instruments
24 Terminations3V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DP8573AVX Texas Instruments
28 Terminations5V 28 Pin DP8573 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year

Price: 0.0000
RFQ