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STM32F103C8T6
MFI343S00177
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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.
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RTCs

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	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	Voltage - Rated	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	Resistance	Mounting Type	Weight	Operating Temperature	Voltage - Rated DC	Technology	Max Supply Current	Height Seated (Max)	Manufacturer Package Identifier	HTS Code	Power Rating	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Case Code (Metric)	Case Code (Imperial)	Tolerance	Supplier Device Package	Number of Terminals	Logic Function	Memory Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	Bus Compatibility	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1746W-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2005		yes	Obsolete	1 (Unlimited)	32		EAR99			3.3V	44.2mm	Non-RoHS Compliant	Contains Lead	Tin		No	32		32-DIP Module (0.600, 15.24mm)	Parallel		Unknown				10.92mm	18.8mm			Through Hole		0°C~70°C		CMOS				8473.30.11.80		Clock/Calendar	e3		DUAL			3.3V		DS1746	32			2.54mm					Timers or RTCs					Leap Year, NVSRAM, Y2K						Clock	128KB		2.97V~3.63V	HH:MM:SS (24 hr)					SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3.3V
DS1672U-33+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2002		yes	Active	1 (Unlimited)	8		EAR99				3mm	ROHS3 Compliant	Lead Free				8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm			Surface Mount		-40°C~85°C		CMOS						Binary Counter	e3	Matte Tin (Sn)	DUAL		260	3.3V	30	DS1672	8		YES	0.65mm					Timers or RTCs	Not Qualified	3.3V		1	Trickle-Charger								32	2.97V~3.63V	Binary					SECONDS	N	NO	I2C			500μA @ 3.63V	1.3V~3.63V
X1227S8IZ-4.5A	Intersil Corporation	RFQ Min: 1 Mult: 1										1			EAR99				4.9022mm	RoHS Compliant											compliant				3.9116mm							CMOS		1.7272mm		8542.39.00.01			e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	40		8	INDUSTRIAL	YES	1.27mm	R-PDSO-G8	4.5V	85°C	-40°C	Timer or RTC	Not Qualified	5V	5.5V							8								TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C	1
DS1685Q-5/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)								Non-RoHS Compliant	Contains Lead						28-LCC (J-Lead)	Parallel										Surface Mount		0°C~70°C								Clock/Calendar								DS1685														Alarm, NVSRAM, Square Wave Output, Y2K				28-PLCC (11.51x11.51)			242B		4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
ISL12025IVZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel	1999			Active	1	8		EAR99	85°C	-40°C	3.3V	4.4mm	RoHS Compliant				No			TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			3mm							CMOS		1.2mm		8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40		8, 8	INDUSTRIAL		0.65mm	R-PDSO-G8				Timer or RTC		3/5V									Clock				HH:MM:SS				0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd
DS1685EN-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2000		yes	Active	1 (Unlimited)	24		EAR99				7.8mm	ROHS3 Compliant	Lead Free				24		24-TSSOP (0.173, 4.40mm Width)	Parallel							4.4mm			Surface Mount		-40°C~85°C		CMOS		1.1mm		8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3V	NOT SPECIFIED	DS1685	24		YES	0.65mm					Timer or RTC	Not Qualified	3V			Alarm, NVSRAM, Square Wave Output, Y2K							242B		2.7V~3.7V	HH:MM:SS (12/24 hr)	8			0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
X1288V14Z	Intersil	RFQ Min: 1 Mult: 1
1337CSRI	Renesas Electronics America	RFQ Min: 1 Mult: 1									Last Time Buy	1 (Unlimited)															16-SOIC (0.295, 7.50mm Width)	I2C										Surface Mount		-40°C~85°C								Clock/Calendar																						Alarm, Leap Year, Square Wave Output									1.8V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	0.6μA @ 1.3V~1.8V	1.3V~3.7V
S-35190A-I8T1U	Seiko	RFQ Min: 1 Mult: 1
X1288V14-4.5AT1	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)					1	14		EAR99	70°C	0°C		5mm	Non-RoHS Compliant	Contains Lead						TSSOP	2-Wire, I2C, Serial			not_compliant				4.4mm							CMOS		1.2mm		8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	30		14	COMMERCIAL		0.65mm	R-PDSO-G14	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
ISL12058IUZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel	2009			Active	1	8		EAR99	85°C	-40°C	3.3V	3mm	RoHS Compliant				No	8		MSOP	2-Wire, I2C, Serial	3.6V			1.8V			3mm							CMOS		1.1mm					e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30			INDUSTRIAL		0.65mm					Timer or RTC											Clock				HH:MM:SS				0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
MCP7940NT-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download	5 Weeks		Surface Mount	Tape & Reel (TR)	2011	Automotive, AEC-Q100		Active	1 (Unlimited)	8		EAR99				4.4mm	ROHS3 Compliant				No	8		8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							3mm			Surface Mount		-40°C~85°C		CMOS		1.2mm				Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP7940N	8			0.65mm					Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM						Clock	64B		1.8V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd	1.2μA @ 3.3V	1.5V~5.5V
X1227S8-4.5A	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1				Surface Mount							8		EAR99	70°C	0°C		4.89mm	Non-RoHS Compliant	Contains Lead						SOIC	2-Wire, I2C, Serial			not_compliant				3.9mm							CMOS		1.75mm		8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL			5V			8	COMMERCIAL		1.27mm	R-PDSO-G8	2.7V			Timer or RTC	Not Qualified	3/5V	5.5V									3.9kB			HH:MM:SS (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
ISL12058IUZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount		2009			Active	1	8		EAR99	85°C	-40°C	3.3V	3mm	RoHS Compliant				No	8		MSOP	2-Wire, I2C, Serial	3.6V			1.8V			3mm							CMOS		1.1mm					e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30			INDUSTRIAL		0.65mm					Timer or RTC											Clock				HH:MM:SS				0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
PCF8564AU/5BB/1,01	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Bulk	2008			Active	Not Applicable	9							ROHS3 Compliant							Die	I2C, 2-Wire Serial										Surface Mount		-40°C~85°C		CMOS				8542.39.00.01		Clock/Calendar			UPPER		NOT SPECIFIED	2V	NOT SPECIFIED		9		YES		R-XUUC-N9				Timer or RTC	Not Qualified	2/5V			Alarm, Leap Year, Square Wave Output, Watchdog Timer									1V~5.5V	HH:MM:SS (24 hr)				0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	0.6μA~0.75μA @ 2V~5V
DS17885SN-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	14 Weeks		Surface Mount	Tube	2000		yes	Active	1 (Unlimited)	24		EAR99			3V	15.4mm	ROHS3 Compliant				No	24		24-SOIC (0.295, 7.50mm Width)	Parallel		Unknown					7.5mm			Surface Mount		-40°C~85°C		CMOS		2.65mm		8542.39.00.01		Clock/Calendar			DUAL			3V		DS17885				1.27mm					Timer or RTC		3V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output						Clock	8KB		2.7V~3.7V	HH:MM:SS (12/24 hr)	8				SECONDS	Y	NO		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
ISL12059IBZ	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	2 (1 Year)								ROHS3 Compliant							8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial										Surface Mount		-40°C~85°C								Clock/Calendar																						Leap Year				8-SOIC					1.8V~3.6V	HH:MM:SS (24 hr)										YY-MM-DD-dd	0.65μA @ 1.8V
DS1343D-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	14		EAR99			3V	3mm	ROHS3 Compliant				No	14		14-WFDFN Exposed Pad	SPI							3mm			Surface Mount		-40°C~85°C		CMOS		0.8mm		8473.30.11.80		Clock/Calendar	e3	TIN	DUAL		260	3V	30	DS1343	14			0.4mm					Timers or RTCs		3V			Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger						Clock	96B		2.7V~5.5V	HH:MM:SS (12/24 hr)				4MHz	SECONDS	Y	NO	SERIAL, 3-WIRE	1	YY-MM-DD-dd		1.3V~5.5V
DS1302N	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2002		no	Obsolete	1 (Unlimited)	8		EAR99			3.3V	9.91mm	Non-RoHS Compliant	Contains Lead	Tin		No	8	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	8-DIP (0.300, 7.62mm)	3-Wire Serial		Unknown				4.45mm	7.87mm			Through Hole		-40°C~85°C		CMOS						Clock/Calendar	e0		DUAL		240	3.3V	20	DS1302	8			2.54mm					Timers or RTCs		3/5V			Leap Year, NVSRAM, Trickle-Charger						Clock	31B		2V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz	SECONDS	N	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
PCF2123BS/1,518	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2010			Active	3 (168 Hours)	16						3mm	ROHS3 Compliant							16-VFQFN Exposed Pad	SPI							3mm			Surface Mount		-40°C~85°C		CMOS		1mm		8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	QUAD		260	2V	NOT SPECIFIED	PCF2123	16		YES	0.5mm	S-PQCC-N16				Timers or RTCs	Not Qualified	1.1/5.5V			Alarm, Leap Year, Square Wave Output, Watchdog Timer									1.6V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE	1	YY-MM-DD-dd	0.33μA~0.38μA @ 2V~5V
X1288S16T1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant							16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial										Surface Mount		0°C~70°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
RV-8564-C2	Micro Crystal	RFQ Min: 1 Mult: 1	download				Cut Tape	2005			Active		10	SMD/SMT	EAR99	85°C	-40°C		5mm	RoHS Compliant					10			I2C	5.5V	No SVHC		1.2V	32.768kHz									CMOS	250nA						e4	Gold (Au)	DUAL	NO LEAD		2V				INDUSTRIAL	YES	1mm					Timers or RTCs	Not Qualified	1.5/5V		2													I2C	TIMER, REAL TIME CLOCK		SECONDS	Y	YES	I2C
BQ3285P-SB2	Texas Instruments	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	1 (Unlimited)	24		EAR99				31.75mm	ROHS3 Compliant							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 (Sn)	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	BQ3285	24		NO	2.54mm	R-PDIP-T24				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	NO		1	YY-MM-DD-dd		2.5V~4V
M41T82ZM6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	10 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	8		EAR99				5mm	ROHS3 Compliant				No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						1.25mm	4mm			Surface Mount		-40°C~85°C		CMOS						Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	3V	30	M41T82	8			1.27mm					Timers or RTCs		3/5V			Alarm, Leap Year, 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
ISL12027IV27Z-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Cut Tape	1999			Active	1	8		EAR99	85°C	-40°C	3.3V	4.4mm	RoHS Compliant	Lead Free			No	8		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			3mm							CMOS		1.2mm					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		YY-MM-DD-dd
ISL12028IV27AZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2005			Active	1	14		EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant				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				HH:MM:SS				0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
1337GNLGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2006		yes	Discontinued	3 (168 Hours)	16		EAR99	85°C	-40°C	3.3V	3mm	RoHS Compliant	Lead Free	Tin		No	16		QFN	2-Wire, I2C, Serial							3mm	1mm						CMOS				8542.39.00.01			e3		QUAD		260	3.3V	30		16	INDUSTRIAL		0.5mm					Timer or RTC		2/5V	5.5V								Clock		8		HH:MM:SS (12/24 hr)				0.4MHz	SECONDS	Y		I2C	1	YY-MM-DD-dd
MAX6916EO33+	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	3 (168 Hours)	20						8.65mm	ROHS3 Compliant							20-SSOP (0.154, 3.90mm Width)	SPI, 3-Wire Serial							3.9mm			Surface Mount				CMOS		1.73mm				Clock/Calendar/Supervisor	e3	MATTE TIN	DUAL		260	3.3V	30		20	INDUSTRIAL	YES	0.635mm	R-PDSO-G20		85°C	-40°C		COMMERCIAL											96B	8	3V~3.6V	HH:MM:SS (12/24 hr)				0.032MHz				I2C		YY-MM-DD-dd
BQ32000DR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 6 days ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	8		EAR99			3.3V	4.9mm	ROHS3 Compliant	Lead Free	Gold	50V	No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC				1.75mm	3.91mm	1.58mm	120kOhm	Surface Mount	75.891673mg	-40°C~85°C	50V	CMOS			D (R-PDSO_G8)		100mW	Clock/Calendar	e4		DUAL		260	3.3V		BQ32000	8			1.27mm					Timer or RTC					Leap Year, Square Wave Output, Trickle-Charger	1608	0603	1%			Clock			3V~3.6V	HH:MM:SS (24 hr)		I2C		0.032MHz	SECONDS	N	NO	I2C		YY-MM-DD-dd	100μA @ 3.3V	1.4V~3.6V
BQ3285LDSSTR	Texas Instruments	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		3V			Alarm, Daylight Savings, NVSRAM						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

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

Price: 0.0000
RFQ
DS1672U-33+ Maxim Integrated
8 Terminations3.3V 8 Pin DS1672 Real Time ClocksTimers or RTCs SubcategoryTrickle-Charger

Price: 0.0000
RFQ
X1227S8IZ-4.5A Intersil Corporation
5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1685Q-5/T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K

Price: 0.0000
RFQ
ISL12025IVZ-T Intersil (Renesas Electronics America)
8 Terminations3.3V 8, 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1685EN-3+ Maxim Integrated
24 Terminations3V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
X1288V14Z Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, ROHS COMPLIANT, PLASTIC, TSSOP-14

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

Price: 0.0000
RFQ
S-35190A-I8T1U Seiko
S-35190A-I8T1U datasheet pdf and Clock/Timing - Real Time Clocks product details from Seiko stock available at HK JDW

Price: 0.0000
RFQ
X1288V14-4.5AT1 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12058IUZ-T Intersil (Renesas Electronics America)
8 Terminations3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 1.8V VMax 3.6V V

Price: 0.0000
RFQ
MCP7940NT-I/ST Microchip Technology
8 Terminations2.5V 8 Pin MCP7940N Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM 0.032MHz

Price: 0.0000
RFQ
X1227S8-4.5A Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12058IUZ Intersil (Renesas Electronics America)
8 Terminations3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 1.8V VMax 3.6V V

Price: 0.0000
RFQ
PCF8564AU/5BB/1,01 NXP Semiconductors
9 Terminations2V 9 Pin Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS17885SN-3+ Maxim Integrated
24 Terminations3V DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
ISL12059IBZ Rochester Electronics
Real Time ClocksLeap Year

Price: 0.0000
RFQ
DS1343D-3+ Maxim Integrated
14 Terminations3V 14 Pin DS1343 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz

Price: 0.0000
RFQ
DS1302N Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
PCF2123BS/1,518 NXP Semiconductors
16 Terminations2V 16 Pin PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
X1288S16T1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
RV-8564-C2 Micro Crystal
10 Terminations2V Real Time ClocksTimers or RTCs SubcategoryMin 1.2V VMax 5.5V V

Price: 0.0000
RFQ
BQ3285P-SB2 Texas Instruments
24 Terminations5V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
M41T82ZM6F STMicroelectronics
8 Terminations3V 8 Pin M41T82 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
ISL12027IV27Z-T Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
ISL12028IV27AZ 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
1337GNLGI Integrated Device Technology (IDT)
16 Terminations 3.3V 16 Pin Real Time Clocks Timer or RTC Subcategory 0.4MHz

Price: 0.0000
RFQ
MAX6916EO33+ Rochester Electronics
20 Terminations3.3V 20 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
BQ32000DR Texas Instruments
8 Terminations3.3V 8 Pin BQ32000 Real Time ClocksTimer or RTC SubcategoryLeap Year, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
BQ3285LDSSTR Texas Instruments
24 Terminations3V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, NVSRAM 0.032MHz

Price: 0.0000
RFQ