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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
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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
  - Leadframe Contacts
  - LGH Connectors
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  - 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	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Output Current	Feature	Load Capacitance	Supplier Device Package	Number of Terminals	Source Url Status Check Date	Logic Function	Access Time	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
RTC-4543SBB	EPSON	RFQ Min: 1 Mult: 1	download																Non-RoHS Compliant
DS2415P+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2001			Obsolete	1 (Unlimited)							ROHS3 Compliant					6-LSOJ (0.148, 3.76mm Width)	1-Wire® Serial									Surface Mount		-40°C~85°C				Binary Counter								DS2415													Unique ID		6-TSOC							2.5V~5.5V	Binary										Binary	0.25μA~0.45μA @ 3V~5V	2.5V~5.5V
BQ4285P-SB2	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	3 (168 Hours)							ROHS3 Compliant					24-DIP (0.600, 15.24mm)	Parallel									Through Hole		0°C~70°C				Clock/Calendar																					Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		24-PDIP					114B		4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd		2.5V~4V
PCF8564AU/10AA/1,0	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1	download																RoHS Compliant																																														2013-10-15 00:00:00
ISL12082IB8Z-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	3 Weeks			Tape & Reel (TR)	2008			Active	1 (Unlimited)		EAR99					ROHS3 Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C			8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed			NOT SPECIFIED		NOT SPECIFIED	ISL12082	8												Alarm, Leap Year, Watchdog Timer									2.7V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
DS1673E-3+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2009			Active	1 (Unlimited)							ROHS3 Compliant	Lead Free				20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial									Surface Mount		0°C~70°C				Portable System Controller								DS1673													Alarm, Leap Year, Watchdog Timer		20-TSSOP							2.7V~3.3V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V
DS1744WP-120	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	3 (168 Hours)	34						Non-RoHS Compliant				A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel									Surface Mount		0°C~70°C				Clock/Calendar	e0	TIN LEAD	DUAL		240	3.3V	NOT SPECIFIED		34		YES		R-XDMA-U34				COMMERCIAL				Leap Year, NVSRAM, Y2K							32KB		2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz							YY-MM-DD-dd	2mA @ 3.3V	3V
X1227S8Z-2.7	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	COMMERCIAL	YES	1.27mm	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
DS1338U-33	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2009		no	Obsolete	1 (Unlimited)	8	EAR99				3mm	Non-RoHS Compliant	Contains Lead		8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial			not_compliant				3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	20	DS1338	8		YES	0.65mm				Timer or RTC	Not Qualified	3.3V			Leap Year, NVSRAM, Square Wave Output							56B		3V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	NO	I2C		1	YY-MM-DD-dd	125μA~200μA @ 3.63V~5.5V	1.3V~3.7V
M41T83RQA6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	10 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	16	EAR99				4mm	ROHS3 Compliant	Lead Free	No	16		16-VQFN Exposed Pad	I2C, 2-Wire Serial							4mm		Surface Mount	57.09594mg	-40°C~85°C	CMOS	1mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	QUAD		260	3V	40	M41T83	16			0.65mm				Timers or RTCs		3/5V			Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer					Clock			8	2.7V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz	1/100SECOND	Y		I2C	7 B	1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
DS1603	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tray	2002		no	Obsolete	1 (Unlimited)	7	EAR99			5V	21.335mm	Non-RoHS Compliant	Contains Lead	No	7	ONE BYTE PROTOCOL; 1 HZ FIXED O/P; 10 YEARS DATA RETENTION; ACCURACY 2 MIN/MONTH	14-DIP Module (0.335, 8.51mm)	3-Wire Serial									Through Hole		0°C~70°C	CMOS	8.38mm	8542.39.00.01	Elapsed Time Counter	e0	TIN LEAD	SINGLE		240	5V		DS1603	7			2.54mm								1mA		50pF				Clock, Counter				4.5V~5.5V	Binary			2MHz				SERIAL, 3-WIRE		1		50μA @ 5V	3V~4.5V
ISL1208IB8ZR5291	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar								ISL1208													Alarm, Leap Year, SRAM							2B		2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
X1227V8-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							Non-RoHS Compliant					8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C				Clock/Calendar								X1227													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
M48T58Y-70MH1E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube		Timekeeper®		Obsolete	1 (Unlimited)	28	EAR99			5V	18.1mm	ROHS3 Compliant	Lead Free	No	28		28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets	Parallel		No SVHC			70GHz		8.56mm		Surface Mount		0°C~70°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar	e3	Tin (Sn)	DUAL		260	5V	30	M48T58	28			1.27mm				Timer or RTC		5V			Leap Year					Clock	70 ns	8kB		4.5V~5.5V	HH:MM:SS (24 hr)	8			SECONDS	N	NO				YY-MM-DD-dd	3mA @ 4.5V~5.5V
X1228S14IZ-4.5A	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		-40°C~85°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
MCP79520-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2003			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant	Lead Free	No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI						950μm	3mm		Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	40	MCP79520			YES	0.5mm									Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID					Clock				1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			5MHz					64 B		YY-MM-DD-dd	1μA @ 1.8V~3.6V	1.3V~3.6V
X1227V8Z-4.5A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant					8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C				Clock/Calendar								X1227													Alarm, Leap Year, Supervisor, Watchdog Timer									4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL12028IV27Z-T	Intersil	RFQ Min: 1 Mult: 1
1338-18DCGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2006		yes	Active	1 (Unlimited)	8	EAR99	85°C	-40°C	1.8V	4.9mm	RoHS Compliant	Lead Free	No	8		SOIC	2-Wire, I2C, Serial	5.5V			1.4V			3.9mm	1.5mm				CMOS	1.75mm			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30		8	INDUSTRIAL		1.27mm				Timer or RTC		2/5V								Clock		56B			HH:MM:SS			0.032MHz	SECONDS	N	NO	I2C		1	YY-MM-DD-dd
1338AC-31SRGI	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube				Last Time Buy	3 (168 Hours)							ROHS3 Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																					Leap Year, NVSRAM, Square Wave Output		16-SOIC					56B		3.3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	5μA @ 3.63V~5.5V	1.3V~3.7V
RX-4045SA:AA0	EPSON	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)		RX-4045SA		Obsolete	1 (Unlimited)			85°C	-40°C			RoHS Compliant					14-SOIC (0.197, 5.00mm Width)	SPI									Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm, Leap Year		14-SOP							1.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V
M41T00AUDD1F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	12 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	16	EAR99			3.3V	5mm	ROHS3 Compliant	Lead Free	No	16		16-VFDFN Exposed Pad	I2C, 2-Wire Serial							4mm		Surface Mount		0°C~70°C	CMOS	1mm	8542.39.00.01	Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL		260	3.3V	30	M41T00	16			0.5mm				Timer or RTC					Audio, Leap Year, Trickle-Charger					Clock		7B		3V~3.6V	HH:MM:SS (24 hr)			0.032MHz	SECONDS	N	YES	I2C			YY-MM-DD-dd	14.3mA @ 3V~3.6V	1.7V~3.6V
DS1685QN-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005			Obsolete	1 (Unlimited)	28	EAR99			3V	11.505mm	Non-RoHS Compliant	Contains Lead	No	28		28-LCC (J-Lead)	Parallel							11.505mm		Surface Mount		-40°C~85°C	CMOS	4.57mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD			3V		DS1685	28			1.27mm				Timer or RTC		3V			Alarm, NVSRAM, Square Wave Output, Y2K					Clock		242B		2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS		YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
DS12885SN	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	24					17.9mm	Non-RoHS Compliant					24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm		Surface Mount		-40°C~85°C	CMOS	2.67mm		Clock/Calendar	e0	TIN LEAD	DUAL		245	5V	NOT SPECIFIED		24		YES	1.27mm	R-PDSO-G24				COMMERCIAL				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output							114B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz						1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
PCA8565TS/S430/1,5	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1	download																Non-RoHS Compliant
RX-4571NB:B3PURESN	EPSON	RFQ Min: 1 Mult: 1
S-35390A-I8T1U	ABLIC U.S.A. Inc.	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	8	EAR99				2.23mm	RoHS Compliant					8-SMD, Flat Lead	I2C, 2-Wire Serial							1.97mm		Surface Mount		-40°C~85°C	CMOS	0.5mm	8542.39.00.01	Clock/Calendar	e3	TIN	DUAL			3V			8		YES	0.5mm	R-PDSO-F8				Not Qualified				Alarm, Leap Year									1.3V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				SERIAL, 2-WIRE/I2C		1	YY-MM-DD-dd	0.93μA~1.1μA @ 3V~5V
RX-8731LC:B	EPSON	RFQ Min: 1 Mult: 1	download						RX-8731LC		Obsolete	1 (Unlimited)			85°C	-40°C	5.5V		ROHS3 Compliant					12-TFSOJ (0.094, 2.40mm Width)	I2C					32.768kHz	1.2mm			Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm, EEPROM, Leap Year, Unique ID		12-VSOJ					80b		1.7V~5.5V	HH:MM:SS (24 hr)										YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V
RX-8571SA:B3PURESN	EPSON	RFQ Min: 1 Mult: 1
MCP795B22T-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant				ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI							3.9mm		Surface Mount		-40°C~85°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B22	14		YES	1.27mm	R-PDSO-G14			Timer or RTC	Not Qualified	2/5V			Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer							64B	8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)			10MHz	1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V

RTC-4543SBB EPSON
Real Time Clocks

Price: 0.0000
RFQ
DS2415P+T&R Maxim Integrated
DS2415 Real Time ClocksUnique ID

Price: 0.0000
RFQ
BQ4285P-SB2 Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
PCF8564AU/10AA/1,0 NXP Semiconductors / Freescale
Real Time Clocks

Price: 0.0000
RFQ
ISL12082IB8Z-T Renesas Electronics America
8 Pin ISL12082 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1673E-3+T&R Maxim Integrated
DS1673 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1744WP-120 Rochester Electronics
34 Terminations3.3V 34 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
X1227S8Z-2.7 Intersil Corporation
5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1338U-33 Maxim Integrated
8 Terminations3.3V 8 Pin DS1338 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
M41T83RQA6F STMicroelectronics
16 Terminations3V 16 Pin M41T83 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
DS1603 Maxim Integrated
7 Terminations5V 7 Pin DS1603 Real Time Clocks2MHz

Price: 0.0000
RFQ
ISL1208IB8ZR5291 Renesas Electronics America
ISL1208 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
X1227V8-2.7A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
M48T58Y-70MH1E STMicroelectronics
28 Terminations5V 28 Pin M48T58 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
X1228S14IZ-4.5A Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

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

Price: 0.0000
RFQ
X1227V8Z-4.5A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12028IV27Z-T Intersil
Real Time Clock/Calendar with I

Price: 0.0000
RFQ
1338-18DCGI Integrated Device Technology (IDT)
8 Terminations 3.3V 8 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz Min 1.4V V Max 5.5V V

Price: 0.0000
RFQ
1338AC-31SRGI Renesas Electronics America
Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
RX-4045SA:AA0 EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
M41T00AUDD1F STMicroelectronics
16 Terminations3.3V 16 Pin M41T00 Real Time ClocksTimer or RTC SubcategoryAudio, Leap Year, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1685QN-3 Maxim Integrated
28 Terminations3V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS12885SN Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
PCA8565TS/S430/1,5 NXP Semiconductors / Freescale
Real Time Clocks

Price: 0.0000
RFQ
RX-4571NB:B3PURESN EPSON
RX-4571NB:B3PURESN datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
S-35390A-I8T1U ABLIC U.S.A. Inc.
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year 0.032MHz

Price: 0.0000
RFQ
RX-8731LC:B EPSON
Real Time ClocksAlarm, EEPROM, Leap Year, Unique ID

Price: 0.0000
RFQ
RX-8571SA:B3PURESN EPSON
RX-8571SA:B3PURESN datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
MCP795B22T-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795B22 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ