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STM32F103C8T6
MFI343S00177
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STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
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  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
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  - LGH Connectors
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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	Mount	Packaging	Published	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	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)	Voltage	Number of Outputs	Feature	Supplier Device Package	Logic Function	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
DS12885T	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tray		no	Obsolete	1 (Unlimited)	32						7mm	Non-RoHS Compliant					DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	32-TQFP	Parallel							7mm	Surface Mount	0°C~70°C	CMOS	1.2mm		Clock/Calendar	e0	TIN LEAD	QUAD		240	5V	20		32		YES	0.8mm	S-PQFP-G32				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
ISL12024IVZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	20 Weeks	Surface Mount		1999		Active	1	8		EAR99	85°C	-40°C	3.3V	3.05mm	RoHS Compliant			No	8		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V		1.05mm	4.5mm			CMOS				e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	30			INDUSTRIAL		0.65mm				Timer or RTC		3/5V						Clock				HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C			YY-MM-DD-dd
DS1302ZN	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2000	no	Obsolete	1 (Unlimited)	8		EAR99				4.9mm	Non-RoHS Compliant	Contains Lead				BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	8-SOIC (0.154, 3.90mm Width)	3-Wire Serial			not_compliant				3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	3.3V	NOT SPECIFIED	DS1302	8		YES	1.27mm	R-PDSO-G8			Timers or RTCs	Not Qualified	3/5V				Leap Year, NVSRAM, Trickle-Charger			31B		2V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	YES	SERIAL, 3-WIRE			YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
MCP79410-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2005		Active	1 (Unlimited)	8		EAR99				4.9mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC				1.25mm	3.9mm	Surface Mount	-40°C~85°C	CMOS			Clock/Calendar	e3		DUAL		260	5V	40	MCP79410	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)			0.4MHz	SECONDS	Y		I2C	1 kB		YY-MM-DD-dd	1.2μA @ 3.3V	1.3V~5.5V
ISL12029IVZ	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
DS1307N	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2001	yes	Obsolete	1 (Unlimited)	8		EAR99				9.375mm	Non-RoHS Compliant	Contains Lead					8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial							7.62mm	Through Hole	-40°C~85°C	CMOS	4.572mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1307	8		NO	2.54mm	R-PDIP-T8			Timer or RTC	Not Qualified	5V				Leap Year, NVSRAM, Square Wave Output			56B		4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	YES	I2C		1	YY-MM-DD-dd	200μA @ 5V	2V~3.5V
DS1685E-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005		Obsolete	1 (Unlimited)	24		EAR99				7.8mm	Non-RoHS Compliant	Contains Lead			24		24-TSSOP (0.173, 4.40mm Width)	Parallel			not_compliant				4.4mm	Surface Mount	0°C~70°C	CMOS	1.1mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	20	DS1685	24		YES	0.65mm				Timer or RTC	Not Qualified	5V				Alarm, NVSRAM, Square Wave Output, Y2K			242B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS		YES			1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS1394U-33+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	3.3V		ROHS3 Compliant			No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI	5.5V			2.97V				Surface Mount	-40°C~85°C				Clock/Calendar								DS1394												75V		Alarm, Leap Year, Square Wave Output, Trickle-Charger	10-uMAX	Clock			2.97V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	175μA @ 2.97V~5.5V	1.3V~5.5V
ISL12026AIBZ	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download	7 Weeks		Tube	2010		Active	1 (Unlimited)	8		EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED	ISL12026A	8		YES	1.27mm	R-PDSO-G8									Alarm, Leap Year					2.7V~5.5V	HH:MM:SS (12/24 hr)							I2C			YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
MAX31342EWA+T	Maxim Integrated	RFQ Min: 1 Mult: 1		6 Weeks					Active									RoHS Compliant										compliant
DS3231S#	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2001	yes	Active	1 (Unlimited)	16		EAR99			3.3V	10.5mm	ROHS3 Compliant			No	16		16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial		Unknown				2.35mm	7.6mm	Surface Mount	0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Tin (Sn)	DUAL		260	3.3V	30	DS3231	16			1.27mm				Timer or RTC						Alarm, Leap Year, Square Wave Output, TCXO/Crystal		Clock			2.3V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	110μA~170μA @ 3.63V~5.5V	2.3V~5.5V
DS12885S	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube		no	Obsolete	1 (Unlimited)	24						17.9mm	Non-RoHS Compliant					DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm	Surface Mount	0°C~70°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
ISL12082IB8Z	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	7 Weeks		Tube	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
RTC8564JE:B0:ROHS	Epson America, Inc	RFQ Min: 1 Mult: 1	download						Active									Yes with exemptions																													20																	Clock/Calendar/Alarm/Timer		HH:MM:SS										DW:DM:M:Y
ISL12029AIB27Z	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	2 (1 Year)								ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C				Clock/Calendar																						Alarm, Leap Year, Supervisor, Watchdog Timer	14-SOIC				2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS12C887A	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2000	no	Obsolete	1 (Unlimited)	24	Through Hole	EAR99			5V	38.1mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP Module (0.600, 15.24mm)	Parallel		Unknown			32.768kHz	10.67mm	18.29mm	Through Hole	0°C~70°C	CMOS			Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		225	5V		DS12C887	24			2.54mm				Timer or RTC		5V			8	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock	113B		4.5V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	NO			1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
ISL12057IRUZ-T	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)			Obsolete	1 (Unlimited)								ROHS3 Compliant						8-UFDFN	I2C, 2-Wire Serial			unknown					Surface Mount	-40°C~85°C				Clock/Calendar								ISL12057														Alarm, Leap Year					1.8V~3.6V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	0.65μA @ 1.8V
ISL12032IVZ	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download			Tube	2007		Obsolete	1 (Unlimited)								ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C				Time Event Recorder								ISL12032														Alarm, SRAM, Trickle-Charger			128B		2.7V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	18μA @ 5.5V	1.8V~5.5V
DS1344E-33+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002	yes	Active	1 (Unlimited)	20		EAR99			3.3V	6.5mm	ROHS3 Compliant			No	20		20-TSSOP (0.173, 4.40mm Width)	SPI		Unknown					4.4mm	Surface Mount	-40°C~85°C	CMOS	1.1mm	8542.39.00.01	Clock/Calendar			DUAL			3.3V		DS1344	20			0.65mm				Timers or RTCs						Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger		Clock	96B		3V~5.5V	HH:MM:SS (12/24 hr)			4MHz	SECONDS	Y	NO	SERIAL, 3-WIRE		1	YY-MM-DD-dd	120μA~160μA @ 3.63V~5.5V	1.3V~5.5V
DS1386P-32-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2007		Obsolete	3 (168 Hours)	34		EAR99			5V		Non-RoHS Compliant	Contains Lead		No	34		34-PowerCap™ Module	Parallel								Surface Mount	0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		240	5V		DS1386	34							Timer or RTC		5V				Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer		Clock	32KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		0.032MHz	1/100SECOND	Y	NO			1	YY-MM-DD-dd	4mA @ 5V	3V
DS17285E-3+	Rochester Electronics	RFQ Min: 1 Mult: 1	download					no	Obsolete	3 (168 Hours)	28						11.8mm	ROHS3 Compliant														8mm			CMOS	1.2mm			e0	TIN LEAD	DUAL	GULL WING	240	3V	20		28	COMMERCIAL	YES	0.55mm	R-PDSO-G28	2.7V	70°C		COMMERCIAL		3.7V										8	TIMER, REAL TIME CLOCK	0.032MHz				PARALLEL, MUXED BUS		1
PT7C4337AWEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	21 Weeks		Tape & Reel (TR)	2004		Active	1 (Unlimited)	8		EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount	-40°C~85°C TA	CMOS	1.75mm		Clock/Calendar			DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED				YES	1.27mm	R-PDSO-G8									Alarm, Leap Year, Square Wave Output					1.8V~5.5V	HH:MM:SS (12/24 hr)							I2C		1	YY-MM-DD-dd	0.8μA @ 1.3V~1.8V
DS1602+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2002		Obsolete	1 (Unlimited)	8		EAR99				9.375mm	ROHS3 Compliant	Lead Free			8	TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA	8-DIP (0.300, 7.62mm)	3-Wire Serial							7.62mm	Through Hole	-40°C~85°C	CMOS	4.572mm		Elapsed Time Counter	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1602	8		NO	2.54mm					Not Qualified				1						4.5V~5.5V	Binary			2MHz				SERIAL, 3-WIRE				50μA @ 5V	2.5V~3.5V
BQ3287MT-I	Texas Instruments	RFQ Min: 1 Mult: 1			Through Hole			no			24		EAR99	70°C	-20°C	5V	33.72mm	RoHS Compliant	Contains Lead	Tin	No	24		DIP	Parallel	5.5V	No SVHC		4.5V		9.52mm	18.42mm			CMOS						DUAL			5V				OTHER		2.54mm				Timer or RTC		5V			8			Clock	114B			HH:MM:SS (12/24 hr)				SECONDS	Y	NO			1	YY-MM-DD-dd
DS1744W-120IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks		Tube	2012	yes	Active	1 (Unlimited)	28		EAR99				38.227mm	ROHS3 Compliant	Lead Free			28		28-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole	-40°C~85°C	CMOS	10.668mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED	DS1744	28		NO	2.54mm				Timer or RTC	Not Qualified	3.3V				Leap Year, NVSRAM, Y2K			32KB		2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO				YY-MM-DD-dd	2mA @ 3.3V
ISL12058IRTZ-T	Intersil	RFQ Min: 1 Mult: 1
DS1682S+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2002		Active	1 (Unlimited)								ROHS3 Compliant	Lead Free			8		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
DS1486P-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005	no	Obsolete	3 (168 Hours)	34		EAR99			5V		Non-RoHS Compliant	Contains Lead		No	34	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel								Surface Mount	0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		240	5V		DS1486	34							Timer or RTC		5V				Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer		Clock	128KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		0.032MHz	1/100SECOND	Y	NO			1	YY-MM-DD-dd	4mA @ 5V	3.3V
M41ST84WMQ6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube			Obsolete	1 (Unlimited)	16		EAR99			3.3V	10mm	ROHS3 Compliant	Lead Free			16		16-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial			unknown			1.6mm	4mm	Surface Mount	-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	3V	30	M41ST	16			1.27mm				Timer or RTC	Not Qualified					Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer		Clock	44B		2.7V~3.6V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y		I2C	64 B	1	YY-MM-DD-dd	0.5mA @ 2.7V~3.6V	2.5V~3.5V
PT7C4563BLEX	Diodes Incorporated	RFQ Min: 1 Mult: 1		20 Weeks		Tape & Reel (TR)			Active															8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C TA				Clock/Calendar																						Alarm, Leap Year, Square Wave Output					1.3V~5.5V	HH:MM:SS (24 hr)										YY-MM-DD-dd	0.65μA~0.85μA @ 3V~5V

DS12885T Rochester Electronics
32 Terminations5V 32 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
ISL12024IVZ Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1302ZN Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
MCP79410-I/SN Microchip Technology
8 Terminations5V 8 Pin MCP79410 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
ISL12029IVZ Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1307N Maxim Integrated
8 Terminations5V 8 Pin DS1307 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1685E-5 Maxim Integrated
24 Terminations5V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1394U-33+T&R Maxim Integrated
DS1394 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.97V VMax 5.5V V

Price: 0.0000
RFQ
ISL12026AIBZ Renesas Electronics America Inc.
8 Terminations 3.3V 8 Pin ISL12026A Real Time Clocks Alarm, Leap Year

Price: 0.0000
RFQ
MAX31342EWA+T Maxim Integrated
Real Time Clocks

Price: 0.0000
RFQ
DS3231S# Maxim Integrated
16 Terminations3.3V 16 Pin DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, TCXO/Crystal 0.032MHz

Price: 0.0000
RFQ
DS12885S Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

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

Price: 0.0000
RFQ
RTC8564JE:B0:ROHS Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm/Timer 20-Pin VSOJ

Price: 0.0000
RFQ
ISL12029AIB27Z Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS12C887A Maxim Integrated
24 Terminations5V 24 Pin DS12C887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
ISL12057IRUZ-T Renesas Electronics America Inc.
ISL12057 Real Time Clocks Alarm, Leap Year

Price: 0.0000
RFQ
ISL12032IVZ Renesas Electronics America Inc.
ISL12032 Real Time Clocks Alarm, SRAM, Trickle-Charger

Price: 0.0000
RFQ
DS1344E-33+ Maxim Integrated
20 Terminations3.3V 20 Pin DS1344 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz

Price: 0.0000
RFQ
DS1386P-32-120 Maxim Integrated
34 Terminations5V 34 Pin DS1386 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS17285E-3+ Rochester Electronics
28 Terminations3V 28 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
PT7C4337AWEX Diodes Incorporated
8 Terminations3.3V Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1602+ Maxim Integrated
8 Terminations5V 8 Pin DS1602 Real Time Clocks2MHz

Price: 0.0000
RFQ
BQ3287MT-I Texas Instruments
24 Terminations5V Real Time ClocksTimer or RTC SubcategoryMin 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1744W-120IND+ Maxim Integrated
28 Terminations3.3V 28 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12058IRTZ-T Intersil
Low Cost, Low Power I2C-Bus™ Real Time Clock/Calendar Low Power and Low Cost RTC with Alarm Function; DFN8, MSOP8, SOIC8; Temp Range: -40° to 85°C

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

Price: 0.0000
RFQ
DS1486P-120 Maxim Integrated
34 Terminations5V 34 Pin DS1486 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
M41ST84WMQ6E STMicroelectronics
16 Terminations3V 16 Pin M41ST Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
PT7C4563BLEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ