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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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
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  - IC Batteries
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  - Instrumentational OP Amps
  - Interface ICs Modules
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  - Memory
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  - 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
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  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
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  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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RTCs

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Load Capacitance	Supplier Device Package	Logic Function	Access Time	Screening Level	Memory Size	Memory Type	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1344E-3+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Digi-Reel®	2002			Active	1 (Unlimited)			85°C	-40°C	3V		ROHS3 Compliant			No	20		20-TSSOP (0.173, 4.40mm Width)	SPI									Surface Mount		-40°C~85°C				Clock/Calendar								DS1344													Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger		20-TSSOP	Clock			96B		2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd		1.3V~5.5V
DS1243Y-120+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks	Through Hole	Tube	2005		yes	Active	1 (Unlimited)	28	EAR99			5V	39.37mm	ROHS3 Compliant	Lead Free		No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown			120GHz	10.67mm	18.29mm		Through Hole		0°C~70°C	CMOS		8473.30.11.40	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL			5V		DS1243	28			2.54mm					Timer or RTC				Leap Year	5pF		Clock	120 ns		8kB	Non-Volatile, SRAM	4.5V~5.5V	HH:MM:SS:hh (12/24 hr)				1/100SECOND	N	NO			YY-MM-DD-dd	7mA @ 3.3V
1337AGCSRGI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount		2006		yes	Active	3	16	EAR99	85°C	-40°C		10.4mm	RoHS Compliant	Lead Free			16		SOIC	2-Wire, I2C, Serial							7.6mm	2.34mm				CMOS	2.65mm	8542.39.00.01		e3	Matte Tin (Sn)	DUAL		260	3.3V	30		16	INDUSTRIAL		1.27mm		1.8V			Timer or RTC	Not Qualified	2/5V	5.5V										HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C	1	YY-MM-DD-dd
DS12885N	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2006		yes	Obsolete	1 (Unlimited)	24	EAR99				31.75mm	Non-RoHS Compliant	Contains Lead					24-DIP (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		-40°C~85°C	CMOS	5.08mm	8542.39.00.01	Clock/Calendar	e3	Tin (Sn)	DUAL		260	5V	30	DS12885	24		NO	2.54mm	R-PDIP-T24				Timer or RTC	Not Qualified	5V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output						114B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
BQ3285LFSS-A1G4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	2 (1 Year)	24	EAR99			3V	8.75mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SSOP (0.154, 3.90mm Width)	Parallel						1.5mm	4mm		Surface Mount	129.500622mg	0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar	e4		DUAL		260	3V		BQ3285	24			0.635mm					Timer or RTC		3/5V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock			242B		2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	100μA @ 3V	2.4V~4V
DS1337	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2008		yes	Obsolete	1 (Unlimited)	16	EAR99				10.3mm	Non-RoHS Compliant	Contains Lead			8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial			not_compliant				7.5mm		Through Hole		-40°C~85°C	CMOS	2.65mm		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	DS1337	16		YES	1.27mm	R-PDSO-G16				Timer or RTC	Not Qualified	1.5/5V		Alarm, Leap Year, Square Wave Output								1.8V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
RV-8803-C7-32.768KHZ-3PPM-TA-QA	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	2 Weeks		Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant						8-WCDFN	I2C									Surface Mount		-40°C~85°C TA				Clock/Calendar		Gold Flash (Au)			260		40														Alarm, Leap Year, RAM								1.5V~5.5V	HH:MM:SS									YY-MM-DD-dd	350nA @ 3V
DS1673S-5+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2009		yes	Active	1 (Unlimited)	20	EAR99				12.8mm	ROHS3 Compliant	Lead Free			20	3-CHANNEL, 8-BIT ADC	20-SOIC (0.295, 7.50mm Width)	3-Wire Serial							7.5mm		Surface Mount		0°C~70°C	MOS	2.65mm	8542.31.00.01	Portable System Controller	e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED	DS1673	20		YES	1.27mm					Timer or RTC	Not Qualified	5V		Alarm, Leap Year, Watchdog Timer								4.5V~5.5V	HH:MM:SS (12/24 hr)	1		0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
X1228S14-2.7A	Intersil	0.0000	RFQ Min: 1 Mult: 1
BQ4832YMA-85	Texas Instruments	211.6764	Add to Cart Min: 1 Mult: 1	download		Through Hole	Tray				Obsolete	1 (Unlimited)			70°C	0°C	5V		ROHS3 Compliant	Contains Lead	Tin	No	32		32-DIP Module (0.61, 15.49mm)	Parallel	5.5V			4.5V					Through Hole		0°C~70°C				Clock/Calendar								BQ4832													Alarm, Supervisor, Watchdog Timer		32-DIP Module (18.42x42.8)	Clock			250kB		4.5V~5.5V	HH:MM:SS:hh (24 hr)									YY-MM-DD-dd	4mA @ 4.5 V~5.5 V
X1288S16	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							Non-RoHS Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C				Clock/Calendar								X1288													Alarm, Leap Year, Supervisor, Watchdog Timer								4.5V~5.5V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
PCF85063ATT/AJ	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Tape & Reel (TR)	2010			Active	1 (Unlimited)	8					3mm	ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	3.3V	40		8		YES	0.65mm	S-PDSO-G8								Alarm, Leap Year, Square Wave Output								0.9V~5.5V	HH:MM:SS (12/24 hr)							I2C	1	YY-MM-DD-dd	0.6μA @ 3.3V
DS1501WS+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2013		yes	Obsolete	1 (Unlimited)	28	EAR99				18.1mm	ROHS3 Compliant	Lead Free					28-SOIC (0.295, 7.50mm Width)	Parallel							8.565mm		Surface Mount		0°C~70°C	CMOS	3.05mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	DS1501	28		YES	1.27mm	R-PDSO-G28				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	YES		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
ISL12028AIB27Z	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount		2005			Active	2	14	EAR99	85°C	-40°C	3.3V	8.65mm	RoHS Compliant			No	14		SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm					CMOS	1.75mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL			3.3V				INDUSTRIAL		1.27mm					Timer or RTC		3/5V					Clock						HH:MM:SS			0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
DS1678S+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2005		yes	Active	1 (Unlimited)	8	EAR99				5.31mm	ROHS3 Compliant				8		8-SOIC (0.209, 5.30mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C	CMOS	2.13mm		Time Event Recorder	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1678	8		YES	1.27mm					Timer or RTC	Not Qualified	5V		Alarm, Leap Year, NVSRAM, Y2K						32B		4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd		2.6V~3.5V
PT7C4339WEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1	download	20 Weeks		Tape & Reel (TR)	2015			Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C TA				Clock/Calendar																					Alarm, Leap Year, Square Wave Output								3V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD	250μA @ 3V~5.5V	1.3V~3.7V
ISL1221IUZ	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2004			Active	2 (1 Year)	10	EAR99				3mm	ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01	Time Event Recorder	e3	Matte Tin (Sn) - annealed	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	ISL1221	10		YES	0.5mm	S-PDSO-G10								Alarm, Leap Year, SRAM						2B		2.7V~5.5V	HH:MM:SS (12/24 hr)							I2C		YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
ISL12028IB30AZ-T	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				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								ISL12028													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
MCP79402-I/ST	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2011			Active	1 (Unlimited)	8	EAR99				4.4mm	ROHS3 Compliant			No	8		8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS	1.2mm		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP79402	8			0.65mm					Timer or RTC		2/5V		Alarm, Leap Year, Square Wave Output, SRAM, Unique ID			Clock		TS 16949	64B		1.8V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	1.2μA Typ @ 3.3V	1.3V~5.5V
BQ4285EP	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	3 (168 Hours)							Non-RoHS Compliant						24-DIP (0.600, 15.24mm)	Parallel									Through Hole		0°C~70°C				Clock/Calendar																					Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		24-PDIP				114B		4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	300μA @ 5V	2.5V~4V
DS1500YN	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2011			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead			32		32-DIP Module (0.600, 15.24mm)	Parallel									Through Hole		-40°C~85°C				Clock/Calendar								DS1500													Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K						256B		4.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
DS17487N-3	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2012		no	Obsolete	1 (Unlimited)	24	EAR99			3V	31.75mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP Module (0.600, 15.24mm)	Parallel									Through Hole		-40°C~85°C	CMOS	5.08mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL			3V		DS17487	24			2.54mm					Timer or RTC		3V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock			4KB		2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
DS1743-85	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Bulk	2009		no			28	EAR99	70°C	0°C	5V		RoHS Compliant			No	28			Parallel	5.5V			4.5V								CMOS		8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL			5V				COMMERCIAL		2.54mm					Timer or RTC		5V					Clock			8kB			HH:MM:SS	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd
ISL12027IB30AZ-T	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm, Leap Year, Supervisor, Watchdog Timer		8-SOIC						2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
ISL12029IV30AZ-T	Intersil (Renesas Electronics America)	0.0000	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
DS2417PT	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1							yes		1	6	EAR99				3.94mm	RoHS Compliant	Contains Lead									compliant				3.76mm					CMOS	1.5mm	8542.39.00.01		e3	Matte Tin (Sn)	DUAL	C BEND	260	3V	30		6	INDUSTRIAL	YES	1.27mm	R-PDSO-C6	2.5V	85°C	-40°C		Not Qualified		5.5V												TIMER, REAL TIME CLOCK	0.032MHz				SERIAL, 1-WIRE
RX8010SJ:BB PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks				RX8010SJ		Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C									Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm, SRAM						16B		1.6V~5.5V											0.32μA~0.35μA @ 3V~5V
RX-8801JE:UA3 ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)													20-LSSOJ (0.213, 5.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																					Alarm, Leap Year								1.6V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	2.8μA~3.4μA @ 3V~5V
DS17285S-3+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tape & Reel (TR)	2000			Active	1 (Unlimited)			70°C	0°C	3V		ROHS3 Compliant	Lead Free	Tin		24		24-SOIC (0.295, 7.50mm Width)	Parallel	3.7V			2.7V					Surface Mount	1.098005g	0°C~70°C				Clock/Calendar								DS17285													Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		24-SOIC	Clock			2KB		2.7V~3.7V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
R2223T-E2-F	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							RoHS Compliant	Lead Free																																													Clock

DS1344E-3+T&R Maxim Integrated
DS1344 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger

Price: 0.0000
RFQ
DS1243Y-120+ Maxim Integrated
28 Terminations5V 28 Pin DS1243 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
1337AGCSRGI8 Integrated Device Technology (IDT)
16 Terminations3.3V 16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS12885N Maxim Integrated
24 Terminations5V 24 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
BQ3285LFSS-A1G4 Texas Instruments
24 Terminations3V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1337 Maxim Integrated
16 Terminations3.3V 16 Pin DS1337 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
RV-8803-C7-32.768KHZ-3PPM-TA-QA Micro Crystal
Real Time ClocksAlarm, Leap Year, RAM

Price: 0.0000
RFQ
DS1673S-5+ Maxim Integrated
20 Terminations5V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
X1228S14-2.7A Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, PLASTIC, SOIC-14

Price: 0.0000
RFQ
BQ4832YMA-85 Texas Instruments
BQ4832 Real Time Clocks Alarm, Supervisor, Watchdog Timer Min 4.5V V Max 5.5V V

Price: 211.6764
RFQ
X1288S16 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
PCF85063ATT/AJ NXP Semiconductors
8 Terminations3.3V 8 Pin Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1501WS+ Maxim Integrated
28 Terminations3.3V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12028AIB27Z 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
DS1678S+ Maxim Integrated
8 Terminations5V 8 Pin DS1678 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
PT7C4339WEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
ISL1221IUZ Renesas Electronics America
10 Terminations3V 10 Pin ISL1221 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
ISL12028IB30AZ-T Renesas Electronics America
ISL12028 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
MCP79402-I/ST Microchip Technology
8 Terminations2.5V 8 Pin MCP79402 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
BQ4285EP Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1500YN Maxim Integrated
DS1500 Real Time ClocksAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

Price: 0.0000
RFQ
DS17487N-3 Maxim Integrated
24 Terminations3V 24 Pin DS17487 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1743-85 Maxim Integrated
28 Terminations5V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
ISL12027IB30AZ-T Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12029IV30AZ-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
DS2417PT Maxim Integrated
6 Terminations3V 6 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
RX8010SJ:BB PURE SN EPSON
Real Time ClocksAlarm, SRAM

Price: 0.0000
RFQ
RX-8801JE:UA3 ROHS EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS17285S-3+T&R Maxim Integrated
DS17285 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Min 2.7V VMax 3.7V V

Price: 0.0000
RFQ
R2223T-E2-F Ricoh Electronic Devices Company
Real Time Clocks

Price: 0.0000
RFQ