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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	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	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	Number of Functions	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)	Number of Outputs	Feature	Supplier Device Package	Number of Terminals	Logic Function	Access Time	Memory Size	Function	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
DS1306N	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	16						19.175mm	Non-RoHS Compliant						16-DIP (0.300, 7.62mm)	SPI			unknown				7.62mm	Through Hole		-40°C~85°C		4.572mm				Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	20		16		NO	2.54mm	R-PDIP-T16					COMMERCIAL				Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger					96B		2V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				SERIAL, 3-WIRE			YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
BQ3285ESTR	Rochester Electronics	RFQ Min: 1 Mult: 1				Tape & Reel (TR)				Obsolete	1 (Unlimited)								ROHS3 Compliant						24-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount		0°C~70°C						Clock/Calendar																						Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	24-SOIC				242B		4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	300μA @ 5V	2.5V~4V
ISL1219IUZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	16 Weeks		Tube	2004			Active	2 (1 Year)			EAR99					ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C			8542.39.00.01			Time Event Recorder	e3	MATTE TIN			NOT SPECIFIED		NOT SPECIFIED	ISL1219	10													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
DS1305EN/T&R	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant						20-TSSOP (0.173, 4.40mm Width)	SPI								Surface Mount		-40°C~85°C						Clock/Calendar																						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
DS1374C-3#T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)				85°C	-40°C	3V		ROHS3 Compliant				16		16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial	3.3V			2.7V				Surface Mount		-40°C~85°C						Binary Counter								DS1374														Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	16-SOIC		Clock, Counter				2.7V~3.3V	Binary										Binary	125μA @ 2.7V~3.3V	1.3V~3.7V
R2061L03-E2	Ricoh Electronic Devices Company	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)	16						2.3mm	RoHS Compliant														2.3mm				CMOS	0.43mm							QUAD	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED		16	INDUSTRIAL	YES	0.4mm	S-XQCC-N16	2.8V	85°C	-40°C				5.5V												TIMER, REAL TIME CLOCK	0.032MHz				SERIAL, 3-WIRE
ISL12022MAIBZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	3 Weeks		Tape & Reel (TR)	2008			Active	1 (Unlimited)	20		EAR99				12.8mm	ROHS3 Compliant					CASE NO : 64026634	20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial			not_compliant				7.5mm	Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30	ISL12022	20		YES	1.27mm	R-PDSO-G20									Alarm, Daylight Savings, Leap Year, SRAM					128B		2.7V~5.5V	HH:MM:SS (12/24 hr)							I2C; SERIAL			YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
M41T56C64MY6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	18		EAR99			5V	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	M41T56	18			1.27mm					Timer or RTC		5V			EEPROM, Leap Year, NVSRAM			Clock		56B 8KB		4.5V~5.5V	HH:MM:SS			0.032MHz	SECONDS	N	YES	I2C			YY-MM-DD-dd	100μA Typ @ 4.5V~5.5V	2.5V~3.5V
DS1685SN-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005			Obsolete	1 (Unlimited)	24		EAR99				15.4mm	Non-RoHS Compliant	Contains Lead					24-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant				7.5mm	Surface Mount		-40°C~85°C	CMOS	2.65mm	8473.30.11.80			Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	3V	NOT SPECIFIED	DS1685	24		YES	1.27mm	R-PDSO-G24				Timer or RTC	Not Qualified	3V			Alarm, NVSRAM, Square Wave Output, Y2K					242B		2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS		YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
RX-8564LC:B0:PURE SN	Epson America, Inc	RFQ Min: 1 Mult: 1	download			Tape and Reel				Active									Yes with exemptions																																12																			Clock/Calendar/Alarm/Timer		HH:MM:SS										DW:DM:M:Y
MCP7940M-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks		Tube	2007			Active	1 (Unlimited)	8		EAR99				3mm	ROHS3 Compliant	Lead Free		No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial		No SVHC				950μm	3mm	Surface Mount		-40°C~85°C	CMOS					Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP7940M			YES	0.65mm					Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM			Clock				1.8V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y		I2C	64 B	1	YY-MM-DD-dd	1μA @ 5.5V
RX-8803SA:UC3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX-8803SA		Active	1 (Unlimited)	14						10.1mm	ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C			not_compliant				5mm	Surface Mount		-40°C~85°C	CMOS	3.3mm				Clock/Calendar	e3	Tin (Sn)	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED				YES	1.27mm	R-PDSO-G14									Alarm							1.6V~5.5V	HH:MM:SS							I2C			YY-MM-DD	2.1μA~3.4μA @ 3V~5V
RX-8571NB:B3 PURE SN	Seiko Epson Corporation	RFQ Min: 1 Mult: 1																6.3mm	RoHS Compliant					LG-MAX					compliant				4.8mm				CMOS	1.4mm					e3	Tin (Sn)	DUAL	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED			INDUSTRIAL	YES	0.5mm	R-PDSO-N22	1.6V	85°C	-40°C	Timer or RTC	Not Qualified	1.8/5V	5.5V				22								TIMER, REAL TIME CLOCK		SECONDS	Y	YES	I2C
1339-31DVGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	12 Weeks		Tape & Reel (TR)				Active	3 (168 Hours)								ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar								IDT1339														Alarm, Leap Year, Square Wave Output, Trickle-Charger	8-TSSOP						3.3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	200μA @ 3.63V~5.5V	1.3V~3.7V
DS1643P-85+	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2010		yes	Obsolete	1 (Unlimited)	34		EAR99			5V		ROHS3 Compliant			No	34		34-PowerCap™ Module	Parallel								Surface Mount		0°C~70°C	CMOS		8473.30.11.80			Clock/Calendar	e3	MATTE TIN	DUAL			5V		DS1643	34													Leap Year, NVSRAM			Clock		8KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz							YY-MM-DD-dd	3mA @ 5V	3V
1338C-31SRI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	3 (168 Hours)								Non-RoHS Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar								IDT1338														Leap Year, NVSRAM, Square Wave Output					56B		3.3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	5μA @ 3.63V~5.5V	1.3V~3.7V
X1288S16IT1	Intersil	RFQ Min: 1 Mult: 1
ISL12029IV27AZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)								ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar								ISL12029														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
DS1315S-5+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2011			Active	1 (Unlimited)								ROHS3 Compliant	Lead Free					16-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount		0°C~70°C						Phantom Time Chip								DS1315														Leap Year	16-SOIC						4.5V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	1.3mA @ 5V	2.5V~3.7V
X1286V14T1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		0°C~70°C						Clock/Calendar								X1286														Alarm, Leap Year, Supervisor, Watchdog Timer							2.7V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS17885-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2010		yes	Obsolete	1 (Unlimited)	24		EAR99			3V	31.75mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP (0.600, 15.24mm)	Parallel								Through Hole		0°C~70°C	CMOS	5.08mm	8542.39.00.01			Clock/Calendar	e3	MATTE TIN	DUAL		260	3V	30	DS17885	24			2.54mm					Timer or RTC		3V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		8KB		2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
DS1670E+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2005		yes	Active	1 (Unlimited)	20	SMD/SMT	EAR99			3.3V	6.5mm	ROHS3 Compliant	Lead Free	Tin	No	20	3-CHANNEL, 8-BIT ADC	20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial		Unknown			32.768kHz		4.4mm	Surface Mount		0°C~70°C	CMOS					Portable System Controller	e3		DUAL		260	3.3V	30	DS1670	20			0.65mm					Timers or RTCs				1	Alarm, Leap Year, Watchdog Timer			Clock				2.97V~3.63V	HH:MM:SS (12/24 hr)	1			SECONDS	Y	YES	SERIAL, 3-WIRE			YY-MM-DD-dd	100μA @ 3.3V	2.5V~3.7V
X1227V8-4.5A	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							4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~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
DS1500YE+	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		0°C~70°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
RV-3149-C3-32.768KHZ-OPTION-B-TB-QA	Micro Crystal	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)								ROHS3 Compliant						10-VCDFN	SPI, 4-Wire Serial								Surface Mount		-40°C~125°C TA						Clock/Calendar		Gold Flash (Au)			260		40															Alarm, EEPROM, NVRAM, Trickle Charger					2B 8B		1.3V~5.5V	HH:MM:SS										YY-MM-DD-dd	1μA @ 3V
MCP79411-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	1 Weeks	Surface Mount	Tube	1998			Active	1 (Unlimited)	8		EAR99				4.9mm	ROHS3 Compliant	Lead Free		No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC				1.5mm	3.9mm	Surface Mount	540.001716mg	-40°C~85°C	CMOS				400kHz	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP79411	8			1.27mm					Timers or RTCs		2/5V			Alarm, Leap Year, Square Wave Output, SRAM, Unique ID			Clock		64B 1Kb		1.8V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	NO	I2C			YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
PCA8802CX8/B/1,027	NXP Semiconductors	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	8						1.19mm	ROHS3 Compliant					SEATED HGT_NOM; TERM PITCH-MAX	Die	I2C, 2-Wire Serial							1.14mm			-40°C~85°C	CMOS	0.29mm	8542.31.00.01	1		Binary Counter			BOTTOM			3V		PCA8802			YES	0.45mm	R-PBGA-B8	1.6V						5.5V		Square Wave Output, Unique ID							1.6V~5.5V	Binary											0.4μA @ 1.6V~5.5V
DS1746WP-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005		yes	Obsolete	3 (168 Hours)	34		EAR99			3.3V	25.27mm	Non-RoHS Compliant	Contains Lead	Tin	No	34		34-PowerCap™ Module	Parallel		Unknown			120GHz	810μm	23.62mm	Surface Mount		0°C~70°C	CMOS		8473.30.11.80			Clock/Calendar	e3		DUAL		260	3.3V		DS1746	34			1.27mm					Timers or RTCs					Leap Year, NVSRAM, Y2K			Clock	120 ns	128KB		2.97V~3.63V	HH:MM:SS (24 hr)				SECONDS	N	NO				YY-MM-DD-dd	2mA @ 3.3V	3V
X1205S8Z	Intersil	RFQ Min: 1 Mult: 1

DS1306N Rochester Electronics
16 Terminations5V 16 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
BQ3285ESTR Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
ISL1219IUZ Renesas Electronics America
10 Pin ISL1219 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
DS1305EN/T&R Rochester Electronics
Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
DS1374C-3#T&R Maxim Integrated
DS1374 Real Time ClocksAlarm, Square Wave Output, Trickle-Charger, Watchdog Timer Min 2.7V VMax 3.3V V

Price: 0.0000
RFQ
R2061L03-E2 Ricoh Electronic Devices Company
16 Terminations3V 16 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
ISL12022MAIBZ-T Renesas Electronics America
20 Terminations3V 20 Pin ISL12022 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM

Price: 0.0000
RFQ
M41T56C64MY6F STMicroelectronics
18 Terminations5V 18 Pin M41T56 Real Time ClocksTimer or RTC SubcategoryEEPROM, Leap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
DS1685SN-3 Maxim Integrated
24 Terminations3V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
RX-8564LC:B0:PURE SN Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm/Timer 12-Pin VSOJ T/R

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

Price: 0.0000
RFQ
RX-8803SA:UC3 PURE SN EPSON
14 Terminations3V Real Time ClocksAlarm

Price: 0.0000
RFQ
RX-8571NB:B3 PURE SN Seiko Epson Corporation
3V Real Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
1339-31DVGI8 Renesas Electronics America
IDT1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
DS1643P-85+ Maxim Integrated
34 Terminations5V 34 Pin DS1643 Real Time ClocksLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
1338C-31SRI8 Renesas Electronics America
IDT1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
X1288S16IT1 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO16, 0.300 INCH, PLASTIC, SOIC-16

Price: 0.0000
RFQ
ISL12029IV27AZ Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1315S-5+T&R Maxim Integrated
DS1315 Real Time ClocksLeap Year

Price: 0.0000
RFQ
X1286V14T1 Renesas Electronics America
X1286 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS17885-3 Maxim Integrated
24 Terminations3V 24 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1670E+ Maxim Integrated
20 Terminations3.3V 20 Pin DS1670 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
X1227V8-4.5A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

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
DS1500YE+ 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
RV-3149-C3-32.768KHZ-OPTION-B-TB-QA Micro Crystal
Real Time ClocksAlarm, EEPROM, NVRAM, Trickle Charger

Price: 0.0000
RFQ
MCP79411-I/SN Microchip Technology
8 Terminations5V 8 Pin MCP79411 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID

Price: 0.0000
RFQ
PCA8802CX8/B/1,027 NXP Semiconductors
8 Terminations3V PCA8802 Real Time ClocksSquare Wave Output, Unique ID

Price: 0.0000
RFQ
DS1746WP-120 Maxim Integrated
34 Terminations3.3V 34 Pin DS1746 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K

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

Price: 0.0000
RFQ