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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	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	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)	Manufacturer Package Identifier	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)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Ambient Temperature Range High	Number of Outputs	Feature	Frequency Stability	Supplier Device Package	Number of Terminals	Logic Function	Access Time	Memory Size	RAM Size	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
AB0804-T3	Abracon LLC	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)			85°C	-40°C			RoHS Compliant	Lead Free		No		16-VFQFN Exposed Pad	I2C, 2-Wire Serial	3.6V			1.7V				Surface Mount		-40°C~85°C					Clock/Calendar																							Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer		16-QFN (3x3)		Clock		256B		1.7V~3.6V	HH:MM:SS:hh								256 B		YY-MM-DD-dd	0.17μA~0.22μA @ 1.8V~3V	1.5V~3.6V
AB-RTCMK-32.768KHZ-T	Abracon LLC	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)			85°C	-40°C			RoHS Compliant	Lead Free		No	8	8-SMD Module	I2C, 2-Wire Serial	5.5V			1.3V	32.768kHz			Surface Mount		-40°C~85°C					Clock/Calendar																							Alarm, Leap Year, Square Wave Output, TCXO/Crystal	5 ppm	8-SMT						1.3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD	2μA @ 3V
ISL12026IVZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	2 Weeks		Surface Mount	Bulk	2010			Active	1	8	EAR99	85°C	-40°C	3.3V	3.05mm	RoHS Compliant	Lead Free		No	8	TSSOP	2-Wire, I2C, Serial	5.5V			2.7V		1.05mm	4.5mm				CMOS					e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30			INDUSTRIAL		0.65mm					Timer or RTC		3/5V								Clock		512B			HH:MM:SS			0.032MHz	SECONDS	Y	YES	I2C			YY-MM-DD-dd
ISL12026IBZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	12 Weeks		Surface Mount	Bulk	1999			Active	1	8	EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant	Lead Free		No	8	SOIC	2-Wire, I2C, Serial	5.5V	No SVHC		2.7V	400kHz	1.5mm	4mm		540.001716mg		CMOS					e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30			INDUSTRIAL							Timer or RTC		3/5V			1					Clock		512B			HH:MM:SS				SECONDS	Y		I2C	16 B		YY-MM-DD-dd
BQ3285EDSSTR	Texas Instruments	RFQ Min: 1 Mult: 1								no			24	EAR99				8.65mm	RoHS Compliant	Contains Lead			24	SSOP								3.9mm				CMOS	1.73mm		8542.39.00.01				DUAL	GULL WING	NOT SPECIFIED	5V	NOT SPECIFIED		24	COMMERCIAL	YES	0.635mm		4.5V	70°C		Timer or RTC	Not Qualified	5V	5.5V													8	TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	PARALLEL, MUXED BUS
DS1743W-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole		2004		no		1	28	EAR99	70°C	0°C	3.3V	39.37mm	RoHS Compliant	Contains Lead	Tin	No	28	DIP	Parallel	3.63V	Unknown		2.97V		10.67mm	18.8mm				CMOS			8473.30.11.80		e0		DUAL		240	3.3V			28	COMMERCIAL		2.54mm					Timer or RTC										Clock		7.8kB			HH:MM:SS			0.032MHz	SECONDS	N	NO				YY-MM-DD-dd
ISL12008IB8Z-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2008			Active	1	8	EAR99	85°C	-40°C		4.9mm	RoHS Compliant		Tin	No		SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm				CMOS	1.75mm		8542.39.00.01		e3		DUAL		260	3V	30		8	INDUSTRIAL		1.27mm	R-PDSO-G8				Timer or RTC		3/5V								Clock					HH:MM:SS:hh			0.032MHz	SECONDS	Y	NO	I2C			YY-MM-DD-dd
ISL12022IBZ-T7A	Intersil	RFQ Min: 1 Mult: 1
ISL12026IVZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	2 Weeks		Surface Mount	Digi-Reel®	2010			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	30			INDUSTRIAL		0.65mm					Timer or RTC		3/5V								Clock		512B			HH:MM:SS			0.032MHz	SECONDS	Y	YES	I2C			YY-MM-DD-dd
M41T0M6F	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	Lead Free		No	8	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial					32.768kHz	1.75mm	4mm	Surface Mount	540.001716mg	-40°C~85°C	CMOS		SO8N-SO-A		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	3V	30	M41T0	8								Timer or RTC		2.5/5V		85°C	1					Clock		8B		2V~5.5V	HH:MM:SS				SECONDS	N		I2C	8 B		YY-MM-DD-dd	1.2μA~31μA @ 3V~5.5V
RX-8035LC:B PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks					RX-8035LC		Active	1 (Unlimited)							ROHS3 Compliant					12-TFSOJ (0.094, 2.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Time Event Recorder																							Alarm		12-VSOJ						2.4V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	2.5μA @ 3V	1V~5.5V
ISL12027IV27Z-T	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant					8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																							Alarm, Leap Year, Supervisor, Watchdog Timer		8-TSSOP						2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS1248WP-120IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005			Obsolete	3 (168 Hours)	34	3A991.B.2.A					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 (Sn/Pb)	DUAL		240	3.3V		DS1248	34			2.54mm					Timer or RTC		3.3V				NVSRAM				Clock	120 ns	128KB		2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO				YY-MM-DD-dd	7mA @ 3.3V	3V
M41T94MH6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	3 (168 Hours)	28	EAR99				18.49mm	ROHS3 Compliant	Lead Free			28	28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	SPI		Unknown				2.69mm	8.89mm	Surface Mount		-40°C~85°C	CMOS			8542.39.00.01	Clock/Calendar	e3	Tin (Sn)	DUAL		260	3V	30	M41T94	28			1.27mm					Timer or RTC	Not Qualified	3/5V				Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer				Clock			44B	2.7V~5.5V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y		SERIAL, 3-WIRE	44 B	1	YY-MM-DD-dd	1.4mA @ 2.7V~5.5V	2.5V~3.5V
M41T81M6F	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	Lead Free	Tin	No	8	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC				1.25mm	4mm	Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	5V	30	M41T81	8			1.27mm					Timer or RTC		2.5/5V				Alarm, Leap Year, Square Wave Output, Watchdog Timer				Clock		20B	20B	2V~5.5V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y		I2C	20 B	1	YY-MM-DD-dd	100μA @ 2V~5.5V	2.5V~3.5V
ISL12024IRTCZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		1999			Active	1	8	EAR99	85°C	-40°C	3.3V	3mm	RoHS Compliant			No	8		2-Wire, I2C, Serial	5.5V	No SVHC		2.7V			3mm				CMOS					e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30		8	INDUSTRIAL		0.65mm					Timer or RTC		3/5V								Clock					HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C			YY-MM-DD-dd
X1288S16-4.5AT1	Intersil Corporation	RFQ Min: 1 Mult: 1										1		EAR99				10.3mm	Non-RoHS Compliant									not_compliant				7.5mm				CMOS	2.65mm		8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240	5V	NOT SPECIFIED		16	COMMERCIAL	YES	1.27mm	R-PDSO-G16	4.5V	70°C		Timer or RTC	Not Qualified	5V	5.5V						16								TIMER, REAL TIME CLOCK	0.032MHz	1/100SECOND	Y	YES	I2C		1
RX-4571LC:B PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	15 Weeks					RX-4571LC		Active	1 (Unlimited)							ROHS3 Compliant					12-TFSOJ (0.094, 2.40mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																							Alarm, Leap Year		12-VSOJ						1.6V~5.5V												0.95μA~1μA @ 3V~5V
DS1642-85+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2010		yes	Obsolete	1 (Unlimited)	24	EAR99					ROHS3 Compliant					24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant					Through Hole		0°C~70°C	CMOS			8473.30.11.80	Clock/Calendar	e3	MATTE TIN	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	DS1642	24		NO	2.54mm	R-PDMA-P24				Timer or RTC	Not Qualified	5V				Leap Year, NVSRAM						2KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO				YY-MM-DD-dd	3mA @ 5V
PT7C4337BLEX	Diodes Incorporated	RFQ Min: 1 Mult: 1		20 Weeks			Tape & Reel (TR)				Active													8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C TA					Clock/Calendar																							Alarm, Leap Year, Square Wave Output								1.8V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	0.8μA @ 1.2V~1.8V
DS1646-120	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube	2005		no	Obsolete	1 (Unlimited)	32						Non-RoHS Compliant	Contains Lead			32	32-DIP Module (0.600, 15.24mm)	Parallel								Through Hole		0°C~70°C	CMOS				Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		32		NO							COMMERCIAL					Leap Year, NVSRAM						128KB		4.5V~5.5V	HH:MM:SS (24 hr)	8									YY-MM-DD-dd	4mA @ 4.5 V~5.5 V	3V
X1226V8I	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2005				1 (Unlimited)	8	EAR99	85°C	-40°C		4.4mm	Non-RoHS Compliant	Contains Lead				TSSOP	2-Wire, I2C, Serial			not_compliant				3mm				CMOS	1.2mm		8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	30		8	INDUSTRIAL		0.65mm	R-PDSO-G8	2.7V			Timer or RTC	Not Qualified	3/5V	5.5V									512B			HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd
MCP79520T-I/MN	Microchip Technology	RFQ Min: 1 Mult: 1	download	17 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant	Lead Free		No	10	10-WFDFN Exposed Pad	SPI						750μm	3mm	Surface Mount		-40°C~85°C	CMOS			8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL			3V		MCP79520				0.5mm											Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID				Clock		64B		1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			5MHz							YY-MM-DD-dd	1μA @ 1.8V~3.6V	1.3V~3.6V
X1227S8IZ-2.7AT1	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	DUAL	GULL WING	260	5V	40		8	INDUSTRIAL	YES	1.27mm	R-PDSO-G8	2.7V	85°C	-40°C		Not Qualified		5.5V						8								TIMER, REAL TIME CLOCK	0.032MHz				I2C		1
ISL1208IB8Z-TKR5291	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2004							85°C	-40°C			RoHS Compliant					SOIC	2-Wire, I2C, Serial																																												2B			HH:MM:SS (12/24 hr)										YY-MM-DD-dd
MCP7940M-I/P	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube	2007			Active	1 (Unlimited)	8	EAR99				10.16mm	ROHS3 Compliant	Lead Free		No	8	8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial		No SVHC				4.95mm	7.11mm	Through Hole	930.006106mg	-40°C~85°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL			2.5V		MCP7940M			NO	2.54mm					Timer or RTC		2/5V				Alarm, Leap Year, Square Wave Output, SRAM				Clock				1.8V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y		I2C	64 B	1	YY-MM-DD-dd	1μA @ 5.5V
RV-8523-C3-32.768KHZ-20PPM-TA-QC	Micro Crystal	RFQ Min: 1 Mult: 1	download	2 Weeks			Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant					10-VCDFN	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C TA					Clock/Calendar		Gold Flash (Au)			260		40																Alarm, Leap Year, Watchdog Timer								1.2V~5.5V	HH:MM:SS										YY-MM-DD-dd	180nA @ 3V
DS1307ZN+T	Maxim Integrated	RFQ Min: 1 Mult: 1								yes		1	8	EAR99				4.9mm	Non-RoHS Compliant	Lead Free			8	SOIC								3.9mm				CMOS	1.75mm				e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	NOT SPECIFIED		8	INDUSTRIAL	YES	1.27mm		4.5V		-40°C	Timer or RTC	Not Qualified	5V	5.5V									56B					TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	N	YES	I2C		1
PCF85063AT/AZ	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1																	Non-RoHS Compliant
MCP7940NT-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tape & Reel (TR)	2012	Automotive, AEC-Q100		Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant			No	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	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	1.3V~5.5V

AB0804-T3 Abracon LLC
Real Time ClocksAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer Min 1.7V VMax 3.6V V

Price: 0.0000
RFQ
AB-RTCMK-32.768KHZ-T Abracon LLC
Real Time ClocksAlarm, Leap Year, Square Wave Output, TCXO/Crystal Min 1.3V VMax 5.5V V

Price: 0.0000
RFQ
ISL12026IVZ 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
ISL12026IBZ Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time ClocksTimer or RTC SubcategoryMin 2.7V VMax 5.5V V

Price: 0.0000
RFQ
BQ3285EDSSTR Texas Instruments
24 Terminations5V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1743W-120 Maxim Integrated
28 Terminations3.3V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.97V VMax 3.63V V

Price: 0.0000
RFQ
ISL12008IB8Z-T Intersil (Renesas Electronics America)
8 Terminations3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
ISL12022IBZ-T7A Intersil
Low Power RTC with Battery-Backed SRAM and Embedded Temp Comp ±5ppm with Auto Day Light Saving; SOIC8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
ISL12026IVZ-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
M41T0M6F STMicroelectronics
8 Terminations3V 8 Pin M41T0 Real Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
RX-8035LC:B PURE SN EPSON
Real Time ClocksAlarm

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

Price: 0.0000
RFQ
DS1248WP-120IND Maxim Integrated
34 Terminations3.3V 34 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM

Price: 0.0000
RFQ
M41T94MH6E STMicroelectronics
28 Terminations3V 28 Pin M41T94 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
M41T81M6F STMicroelectronics
8 Terminations5V 8 Pin M41T81 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
ISL12024IRTCZ Intersil (Renesas Electronics America)
8 Terminations3.3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1288S16-4.5AT1 Intersil Corporation
5V 16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RX-4571LC:B PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1642-85+ Maxim Integrated
24 Terminations5V 24 Pin DS1642 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
PT7C4337BLEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1646-120 Rochester Electronics
32 Terminations5V 32 Pin Real Time ClocksLeap Year, NVSRAM

Price: 0.0000
RFQ
X1226V8I Intersil (Renesas Electronics America)
8 Terminations 5V 8 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

Price: 0.0000
RFQ
MCP79520T-I/MN Microchip Technology
10 Terminations3V MCP79520 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
X1227S8IZ-2.7AT1 Intersil Corporation
5V 8 Pin Real Time Clocks0.032MHz

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

Price: 0.0000
RFQ
MCP7940M-I/P Microchip Technology
8 Terminations2.5V MCP7940M Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM

Price: 0.0000
RFQ
RV-8523-C3-32.768KHZ-20PPM-TA-QC Micro Crystal
Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1307ZN+T Maxim Integrated
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
PCF85063AT/AZ NXP Semiconductors / Freescale
Real Time Clocks

Price: 0.0000
RFQ
MCP7940NT-I/MS 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