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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	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Nominal Supply Current	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	Logic Function	Access Time	Screening Level	Memory Size	Number of Bits	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	On Chip Data RAM Width	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
ISL12029IVZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2005			Active	1	14	EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant		No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			4.4mm				CMOS	1.2mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		0.65mm					Timer or RTC		3/5V				Clock							HH:MM:SS			0.032MHz			SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
X1205V8T1	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2005				1	8	EAR99	70°C	0°C		4.4mm	RoHS Compliant	Contains Lead				TSSOP	2-Wire, I2C, Serial							3mm				CMOS	1.2mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	30		8	COMMERCIAL		0.65mm	R-PDSO-G8	2.7V			Timer or RTC	Not Qualified	3/5V	5.5V										HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	Y	YES	I2C		YY-MM-DD-dd
RV5C348B-E2-F	Ricoh Electronic Devices Company	RFQ Min: 1 Mult: 1	download	9 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)							RoHS Compliant					10-LFSOP, 10-MSOP (0.110, 2.80mm Width)	4-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm, Leap Year	10-SSOP-G							2V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	1μA @ 3V
DS12885Q/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2012							70°C	0°C	5V		RoHS Compliant	Contains Lead	No	28		PLCC	Parallel	5.5V			4.5V																																		Clock			114B				HH:MM:SS (12/24 hr)											YY-MM-DD-dd
PCA8565BS/1,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2003			Obsolete	1 (Unlimited)	10					3mm	ROHS3 Compliant					10-VFDFN Exposed Pad	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~125°C	CMOS	1mm	8542.39.00.01		Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL		260	2V	30	PCA8565	10		YES	0.5mm	S-PDSO-N10					Not Qualified			Alarm, Leap Year, Square Wave Output, Watchdog Timer								1.8V~5.5V	HH:MM:SS (24 hr)			0.032MHz						I2C	1	YY-MM-DD-dd	1.2μA~5μA @ 2V~5V
DS1743P-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	34						Non-RoHS Compliant				A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel			unknown					Surface Mount		0°C~70°C					Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		34		YES		R-XDMA-U34					COMMERCIAL			Leap Year, NVSRAM, Y2K					8KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz								YY-MM-DD-dd	3mA @ 5V	3V
ISL12027IV27AZ	Rochester Electronics	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		-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
DS1338U-33/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2009			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead				8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar								DS1338													Leap Year, NVSRAM, Square Wave Output	8-uMAX				56B			3V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	125μA~200μA @ 3.63V~5.5V	1.3V~3.7V
DS1746-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	32					38.675mm	Non-RoHS Compliant					32-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C		9.27mm			Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		32		NO	2.54mm	R-XDIP-P32					COMMERCIAL			Leap Year, NVSRAM, Y2K					128KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz								YY-MM-DD-dd	4mA @ 5V
RTC-4543SA:B ROHS	EPSON	RFQ Min: 1 Mult: 1	download						RTC-4543SA		Obsolete	1 (Unlimited)												14-SOIC (0.197, 5.00mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C					Clock/Calendar																					Leap Year	14-SOP							2.5V~5.5V	HH:MM:SS (24 hr)											YY-MM-DD-dd	1μA~3μA @ 2V~5V
DS1685E-3	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	24					7.8mm	Non-RoHS Compliant					24-TSSOP (0.173, 4.40mm Width)	Parallel			unknown				4.4mm	Surface Mount		0°C~70°C	CMOS	1.1mm			Clock/Calendar	e0	TIN LEAD	DUAL		240	3V	20		24		YES	0.65mm	R-PDSO-G24					COMMERCIAL			Alarm, NVSRAM, Square Wave Output, Y2K					242B			2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz							1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
X1288S16-4.5A	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	16					10.3mm	Non-RoHS Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.5mm	Surface Mount		0°C~70°C	CMOS	2.65mm			Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		16		YES	1.27mm	R-PDSO-G16					COMMERCIAL			Alarm, Leap Year, Supervisor, Watchdog Timer								4.5V~5.5V	HH:MM:SS:hh (12/24 hr)			0.032MHz						I2C	1	YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL12027IB30AZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube	2010			Obsolete	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					NOT SPECIFIED		NOT SPECIFIED	ISL12027	8												Alarm, Leap Year, Supervisor, Watchdog Timer								2.7V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
MCP7940NT-E/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2012	Automotive, AEC-Q100		Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant	Lead Free		8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm	Surface Mount	139.989945mg	-40°C~125°C	CMOS	1.1mm			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP7940N			YES	0.65mm					Timer or RTC	Not Qualified	2/5V		Alarm, Leap Year, Square Wave Output, SRAM		Clock		TS 16949	64B			1.8V~5.5V	HH:MM:SS (12/24 hr)						SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
BQ3285S-SB2TR	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)			no	Obsolete	1 (Unlimited)	24	EAR99			5V	15.4mm	ROHS3 Compliant	Contains Lead		24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm	Surface Mount	624.398247mg	0°C~70°C	CMOS	2.65mm	8542.39.00.01		Clock/Calendar			DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	BQ3285	24			1.27mm					Timer or RTC	Not Qualified	5V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock			114B			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz			SECONDS	Y	NO		1	YY-MM-DD-dd		2.5V~4V
ISL12026IBZ	Intersil	RFQ Min: 1 Mult: 1
PCF2123U/5GA/1,015	NXP Semiconductors	RFQ Min: 1 Mult: 1	download					2010			Obsolete	1 (Unlimited)	12						ROHS3 Compliant																	CMOS		8542.39.00.01			e3	MATTE TIN	UPPER	NO LEAD	NOT SPECIFIED	2V	NOT SPECIFIED			INDUSTRIAL	YES		R-XUUC-N12	1.8V	85°C	-40°C	Timer or RTC	Not Qualified	1.1/5.5V	4.2V												TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	Y	YES	SERIAL, 3-WIRE	1
ISL12026AIVZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	19 Weeks		Surface Mount	Tape & Reel	2010			Active	1	8	EAR99	85°C	-40°C	3.3V	4.4mm	RoHS Compliant		No			TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			3mm				CMOS	1.2mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30		8, 8	INDUSTRIAL		0.65mm	R-PDSO-G8				Timer or RTC		3/5V				Clock							HH:MM:SS			0.032MHz			SECONDS	Y	YES	I2C		YY-MM-DD-dd
DS1500WEN	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tray	2005			Obsolete	3 (168 Hours)	32	EAR99				18.4mm	Non-RoHS Compliant	Contains Lead				32-LFSOP (0.724, 18.40mm Width)	Parallel			not_compliant				8mm	Surface Mount		-40°C~85°C	CMOS	1.24mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	20	DS1500	32		YES	0.5mm	R-PDSO-G32				Timer or RTC	Not Qualified	3.3V		Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K					256B			3V~3.6V	HH:MM:SS (24 hr)	8		0.032MHz			SECONDS	Y	NO		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
IDT1339C-31SRI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1				Surface Mount									85°C	-40°C			Non-RoHS Compliant			16		SOIC	2-Wire, I2C, Serial																																													HH:MM:SS (12/24 hr)											YY-MM-DD-dd
DS1557P-70IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks		Surface Mount	Tube	2003		yes	Active	3 (168 Hours)	34	EAR99			5V		ROHS3 Compliant	Lead Free	No	34		34-PowerCap™ Module	Parallel								Surface Mount		-40°C~85°C	CMOS		8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL			5V		DS1557	34								Timer or RTC		5V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock			512KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz			SECONDS	Y	NO			YY-MM-DD-dd	6mA @ 5V	3V
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
M48T08-100PC1	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Through Hole	Tube		Timekeeper®		Active	1 (Unlimited)	28	EAR99			5V	39.88mm	ROHS3 Compliant	Lead Free	No	28	10 YEARS DATA RETENTION; ACCURACY 1 MIN/MONTH @ 25 DEGREE C; WRITE PROTECT VOLTAGE = 4.5V	28-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			100GHz	8.89mm	18.34mm	Through Hole	4.190003g	0°C~70°C	CMOS		8542.39.00.01	80mA	Clock/Calendar	e3	Matte Tin (Sn)	DUAL			5V		M48T08	28			2.54mm					Timer or RTC				Leap Year, Watchdog Timer		Clock	100 ns		8kB			4.75V~5.5V	HH:MM:SS (24 hr)				8184		SECONDS	N	NO			YY-MM-DD-dd	3mA @ 4.7V~5.5V
MCP795B20-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tube	2011			Obsolete	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant				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)	DUAL			5V		MCP795B20	14		YES	0.65mm	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
MCP795W20T-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download	5 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant		No	14	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) - annealed	DUAL		260	5V	40	MCP795W20	14			1.27mm					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
DS1685E-3+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tape & Reel (TR)	2000			Active	1 (Unlimited)			70°C	0°C	3V		ROHS3 Compliant	Lead Free	No	24		24-TSSOP (0.173, 4.40mm Width)	Parallel	3.7V			2.7V				Surface Mount		0°C~70°C					Clock/Calendar								DS1685													Alarm, NVSRAM, Square Wave Output, Y2K	24-TSSOP	Clock			242B			2.7V~3.7V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
DS1682S/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1					Tape & Reel (TR)	2002			Obsolete	1 (Unlimited)							Non-RoHS Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C					Elapsed Time Counter								DS1682													Alarm, EEPROM	8-SOIC				10B			2.5V~5.5V	Binary											Binary	4μA~15μA @ 3V~5.5V
PCF8583T/5,518	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	2 (1 Year)	8					7.55mm	ROHS3 Compliant					8-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.5mm	Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01		Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL		260	5V	40	PCF8583	8		YES	1.27mm	R-PDSO-G8				Timer or RTC	Not Qualified	3/5V		Alarm, NVSRAM, Square Wave Output					240B		0.2mA	2.5V~6V	HH:MM:SS:hh (12/24 hr)			0.032MHz	256	8	1/100SECOND	Y	YES	I2C		YY-MM-DD	10μA~50μA @ 1V~5V
DS1391U-18+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	10	EAR99			1.8V	3mm	ROHS3 Compliant	Lead Free	No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI							3mm	Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	1.8V	30	DS1391	10			0.5mm					Timers or RTCs				Alarm, Leap Year, Square Wave Output, Trickle-Charger		Clock						1.71V~1.89V	HH:MM:SS:hh (12/24 hr)			0.032MHz				Y	NO	SERIAL, 3-WIRE	1	YY-MM-DD-dd	100μA @ 1.71V~1.89V	1.3V~3.7V
MCP79512T-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant	Lead Free	No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI							3mm	Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	40	MCP79512				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

ISL12029IVZ-T Intersil (Renesas Electronics America)
14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1205V8T1 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RV5C348B-E2-F Ricoh Electronic Devices Company
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS12885Q/T&R Maxim Integrated
Real Time ClocksMin 4.5V VMax 5.5V V

Price: 0.0000
RFQ
PCA8565BS/1,118 NXP Semiconductors
10 Terminations2V 10 Pin PCA8565 Real Time ClocksAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1743P-70 Rochester Electronics
34 Terminations5V 34 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12027IV27AZ Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1338U-33/T&R Maxim Integrated
DS1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1746-70 Rochester Electronics
32 Terminations5V 32 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
RTC-4543SA:B ROHS EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ
DS1685E-3 Rochester Electronics
24 Terminations3V 24 Pin Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
X1288S16-4.5A Rochester Electronics
16 Terminations5V 16 Pin Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
ISL12027IB30AZ Renesas Electronics America
8 Pin ISL12027 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

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

Price: 0.0000
RFQ
BQ3285S-SB2TR Texas Instruments
24 Terminations5V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
ISL12026IBZ Intersil
Real Time Clock/Calendar with I

Price: 0.0000
RFQ
PCF2123U/5GA/1,015 NXP Semiconductors
12 Terminations2V Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12026AIVZ-T Intersil (Renesas Electronics America)
8 Terminations3.3V 8, 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1500WEN Maxim Integrated
32 Terminations3.3V 32 Pin DS1500 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
IDT1339C-31SRI Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
DS1557P-70IND+ Maxim Integrated
34 Terminations5V 34 Pin DS1557 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

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
M48T08-100PC1 STMicroelectronics
28 Terminations5V 28 Pin M48T08 Real Time ClocksTimer or RTC SubcategoryLeap Year, Watchdog Timer

Price: 0.0000
RFQ
MCP795B20-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795B20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
MCP795W20T-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795W20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS1685E-3+T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K Min 2.7V VMax 3.7V V

Price: 0.0000
RFQ
DS1682S/T&R Maxim Integrated
DS1682 Real Time ClocksAlarm, EEPROM

Price: 0.0000
RFQ
PCF8583T/5,518 NXP Semiconductors
8 Terminations5V 8 Pin PCF8583 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1391U-18+ Maxim Integrated
10 Terminations1.8V 10 Pin DS1391 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
MCP79512T-I/MS Microchip Technology
10 Terminations3V MCP79512 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ