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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
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  - 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
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  - 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	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Height	Width	Mounting Type	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Max Frequency	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Supplier Device Package	Number of Terminals	Logic Function	Memory Size	Number of Bits	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
PT7C4372ALEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	25 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	3 (168 Hours)	8	EAR99				4.4mm	ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial						3mm	Surface Mount	-40°C~85°C	CMOS	1.2mm	8542.39.00.01		Clock/Calendar			DUAL			3V						0.65mm	R-PDSO-G8				Timer or RTC	Not Qualified	2/5V		Alarm, Leap Year						1.8V~6V	HH:MM:SS (12/24 hr)				SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.8μA @ 3V
X1205S8Z	Intersil	RFQ Min: 1 Mult: 1
M41T81SMY6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	18	EAR99				11.61mm	ROHS3 Compliant	Lead Free		No	18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	I2C, 2-Wire Serial						7.62mm	Surface Mount	-40°C~85°C	CMOS	2.69mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		240	5V	30	M41T81	18			1.27mm					Timers or RTCs		3/5V		Alarm, Leap Year, Square Wave Output, Watchdog Timer			Clock			2.7V~5.5V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y	YES	I2C		1	YY-MM-DD-dd	100μA @ 2.7V~5.5V	2V~3.5V
M41ST87WMX6TR	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	3 (168 Hours)	28	EAR99				17.96mm	ROHS3 Compliant	Lead Free		No	28		28-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial						7.62mm	Surface Mount	-40°C~85°C	CMOS	2.69mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V		M41ST	28			1.27mm					Timers or RTCs		3/3.3V		Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer			Clock	128B		2.7V~3.6V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y		I2C	160 B	1	YY-MM-DD-dd	0.5mA @ 2.7V~3.6V	2.5V~3.6V
X1205V8IT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							Surface Mount	-40°C~85°C					Clock/Calendar								X1205													Alarm, Leap Year						2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS12CR887-33+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Through Hole	Tube	2003		yes	Active	1 (Unlimited)	24	EAR99			3.3V	33.782mm	ROHS3 Compliant	Lead Free		No	24		24-DIP Module (0.600, 15.24mm)	Parallel		Unknown					Through Hole	-40°C~85°C	CMOS	9.398mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL			3.3V		DS12CR887	24			2.54mm					Timer or RTC				Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger			Clock	114B		2.97V~3.63V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	2mA @ 2.97V~3.63V	2V~3.05V
CBC34803-M5C-TR1	Cymbet Corporation	RFQ Min: 1 Mult: 1	download	2 Weeks		Surface Mount	Tape & Reel (TR)	2014	EnerChip™		Active	3 (168 Hours)							RoHS Compliant	Lead Free			16		16-LQFN	I2C, 2-Wire Serial			unknown				Surface Mount	-10°C~70°C					Clock/Calendar																					Alarm, Leap Year						2.5V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd		2.75V~3.25V
PT7C4337BWEX	Diodes Incorporated	RFQ Min: 1 Mult: 1		20 Weeks			Tape & Reel (TR)				Active														8-SOIC (0.154, 3.90mm 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
DS1743-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2012		yes	Obsolete	1 (Unlimited)	28	EAR99				38.225mm	ROHS3 Compliant	Lead Free					28-DIP Module (0.600, 15.24mm)	Parallel						15.24mm	Through Hole	0°C~70°C	CMOS	10.67mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED	DS1743	28		NO	2.54mm	R-XDMA-P28				Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM, Y2K				8KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO				YY-MM-DD-dd	3mA @ 5V
DS14285+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2005		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	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS14285	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	YES			1	YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	2.5V~3.6V
PCF8583P/F4,112	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1	download																Non-RoHS Compliant
DS1307Z/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount	0°C~70°C					Clock/Calendar								DS1307													Leap Year, NVSRAM, Square Wave Output	8-SOIC			56B		4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	200μA @ 5V	2V~3.5V
MCP795W10T-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant	Lead Free		No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI						4.4mm	Surface Mount	-40°C~85°C	CMOS	1.2mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP795W10	14			0.65mm					Timer or RTC		2/5V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock	64B	8	1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			10MHz	1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~3.6V
DS1672S-2+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks			Tube	2002		yes	Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm	8473.30.11.80		Binary Counter	e3	Matte Tin (Sn)	DUAL		260	2V	NOT SPECIFIED	DS1672	8		YES	1.27mm	R-PDSO-G8				Timers or RTCs	Not Qualified	2V		Trickle-Charger						1.8V~2.2V	Binary			0.032MHz	SECONDS	N	NO	I2C				500μA @ 2.2V	1.3V~3.63V
ISL12027IBAZ-T	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount	-40°C~85°C					Clock/Calendar																					Alarm, Leap Year, Supervisor, Watchdog Timer	8-SOIC					2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS1500YEN+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tray	2011		yes	Obsolete	1 (Unlimited)	32	EAR99				18.4mm	ROHS3 Compliant	Lead Free					32-LFSOP (0.724, 18.40mm Width)	Parallel						8mm	Surface Mount	-40°C~85°C	CMOS	1.24mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1500	32		YES	0.5mm	R-PDSO-G32				Timer or RTC	Not Qualified	5V		Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K				256B		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
X1228S14Z-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	3 (168 Hours)							ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount	0°C~70°C					Clock/Calendar	e3	MATTE TIN			NOT SPECIFIED		NOT SPECIFIED	X1228													Alarm, Leap Year, Supervisor, Watchdog Timer						2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
X1228S14-2.7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1				Surface Mount						1	14	EAR99	70°C	0°C		8.6614mm	Non-RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial			not_compliant			3.9116mm			CMOS	1.7272mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED		14	COMMERCIAL		1.27mm	R-PDSO-G14	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		1	YY-MM-DD-dd
MCP7940N-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	1998	Automotive, AEC-Q100		Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC			1.5mm	3.9mm	Surface Mount	-40°C~85°C	CMOS			400kHz	Clock/Calendar	e3		DUAL		260	2.5V	40	MCP7940N	8			1.27mm					Timer or RTC		2/5V		Alarm, Leap Year, Square Wave Output, SRAM			Clock	64B		1.8V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	YES	I2C			YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
DS1305E+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2002			Active	1 (Unlimited)							ROHS3 Compliant	Lead Free			20		20-TSSOP (0.173, 4.40mm Width)	SPI							Surface Mount	0°C~70°C					Clock/Calendar								DS1305													Alarm, Leap Year, NVSRAM, Trickle-Charger	20-TSSOP			96B		2V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
MCP79521T-I/MN	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 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		MCP79521				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
DS1337C#T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tape & Reel (TR)	2009			Active	1 (Unlimited)			85°C	-40°C	3.3V		ROHS3 Compliant		Tin	No	16		16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial	5.5V			1.8V			Surface Mount	-40°C~85°C					Clock/Calendar								DS1337													Alarm, Leap Year, Square Wave Output	16-SOIC		Clock			1.8V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
X1226V8T2	Intersil Corporation	RFQ Min: 1 Mult: 1										3		EAR99				4.4mm	Non-RoHS Compliant										not_compliant			3mm			CMOS	1.2mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240	5V	30		8	COMMERCIAL	YES	0.65mm	R-PDSO-G8	2.7V	70°C		Timer or RTC	Not Qualified	3/5V	5.5V			8							TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C		1
PT7C4311WEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	18 Weeks		Surface Mount	Tape & Reel (TR)	2015			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant				8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm			Clock/Calendar			DUAL			2V		PT7C4311				1.27mm					Timer or RTC	Not Qualified			Leap Year, Square Wave Output, Y2K				56B		1.2V~5.5V	HH:MM:SS (24 hr)			0.032MHz	SECONDS	N	NO	I2C		1	YY-MM-DD-dd	70μA @ 1.5V~5.5V	2V~5.5V
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
X1227S8I-2.7AT2	Intersil Corporation	RFQ Min: 1 Mult: 1										3							Non-RoHS Compliant										not_compliant						CMOS					e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING						INDUSTRIAL	YES	1.27mm	R-PDSO-G8		85°C	-40°C	Timer or RTC	Not Qualified	3/5V				8									SECONDS	Y	NO	SERIAL, 2 WIRE/I2C
X1226V8	Intersil Corporation	RFQ Min: 1 Mult: 1												EAR99				4.4mm	Non-RoHS Compliant										not_compliant			3mm			CMOS	1.2mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING		5V			8	COMMERCIAL	YES	0.65mm	R-PDSO-G8	2.7V	70°C		Timer or RTC	Not Qualified	3/5V	5.5V			8							TIMER, REAL TIME CLOCK	0.032MHz	1/100SECOND	Y	NO	I2C		1
X1227V8IZ-2.7A	Intersil Corporation	RFQ Min: 1 Mult: 1										1		EAR99				4.4mm	RoHS Compliant										compliant			3mm			CMOS	1.2mm	8542.39.00.01			e3	MATTE TIN	DUAL	GULL WING	260	5V	40		8	INDUSTRIAL	YES	0.65mm	R-PDSO-G8	2.7V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V			8							TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C		1
X1228V14IZ-2.7	Intersil Corporation	RFQ Min: 1 Mult: 1										1		EAR99				5mm	RoHS Compliant										compliant			4.4mm			CMOS	1.2mm	8542.39.00.01			e3	MATTE TIN	DUAL	GULL WING	260	5V	40		14	INDUSTRIAL	YES	0.65mm	R-PDSO-G14	2.7V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V			14							TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C		1
X1228V14IZ-4.5A	Intersil Corporation	RFQ Min: 1 Mult: 1										1		EAR99				5mm	RoHS Compliant										compliant			4.4mm			CMOS	1.2mm	8542.39.00.01			e3	MATTE TIN	DUAL	GULL WING	260	5V	40		14	INDUSTRIAL	YES	0.65mm	R-PDSO-G14	2.7V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V			14							TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C		1

PT7C4372ALEX Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year

Price: 0.0000
RFQ
X1205S8Z Intersil
REAL TIME CLOCK, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8

Price: 0.0000
RFQ
M41T81SMY6F STMicroelectronics
18 Terminations5V 18 Pin M41T81 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
M41ST87WMX6TR STMicroelectronics
28 Terminations3V 28 Pin M41ST Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
X1205V8IT1 Renesas Electronics America
X1205 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS12CR887-33+ Maxim Integrated
24 Terminations3.3V 24 Pin DS12CR887 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
CBC34803-M5C-TR1 Cymbet Corporation
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
PT7C4337BWEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1743-70+ Maxim Integrated
28 Terminations5V 28 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS14285+ Maxim Integrated
24 Terminations5V 24 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
PCF8583P/F4,112 NXP Semiconductors / Freescale
Real Time Clocks

Price: 0.0000
RFQ
DS1307Z/T&R Maxim Integrated
DS1307 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
MCP795W10T-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795W10 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS1672S-2+ Maxim Integrated
8 Terminations2V 8 Pin DS1672 Real Time ClocksTimers or RTCs SubcategoryTrickle-Charger 0.032MHz

Price: 0.0000
RFQ
ISL12027IBAZ-T Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1500YEN+ Maxim Integrated
32 Terminations5V 32 Pin DS1500 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

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

Price: 0.0000
RFQ
X1228S14-2.7 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

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

Price: 0.0000
RFQ
DS1305E+T&R Maxim Integrated
DS1305 Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
MCP79521T-I/MN Microchip Technology
10 Terminations3V MCP79521 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
DS1337C#T&R Maxim Integrated
DS1337 Real Time ClocksAlarm, Leap Year, Square Wave Output Min 1.8V VMax 5.5V V

Price: 0.0000
RFQ
X1226V8T2 Intersil Corporation
5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
PT7C4311WEX Diodes Incorporated
8 Terminations2V PT7C4311 Real Time ClocksTimer or RTC SubcategoryLeap Year, Square Wave Output, Y2K 0.032MHz

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

Price: 0.0000
RFQ
X1227S8I-2.7AT2 Intersil Corporation
Real Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
X1226V8 Intersil Corporation
5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
X1227V8IZ-2.7A Intersil Corporation
5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
X1228V14IZ-2.7 Intersil Corporation
5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
X1228V14IZ-4.5A Intersil Corporation
5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ