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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
  - Laser Driver ICs
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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
  - 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	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Current Rating	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	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	Logic Function	Access Time	Frequency (Max)	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
DS1672S-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	Lead Free	Tin		No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial	3.63V			2.97V				Surface Mount		-40°C~85°C				Binary Counter								DS1672														Trickle-Charger	8-SOIC	Clock, Counter					2.97V~3.63V	Binary									Binary	500μA @ 3.63V	1.3V~3.63V
DS1685Q-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2000		yes	Obsolete	1 (Unlimited)	28	EAR99			5V	11.505mm	Non-RoHS Compliant	Contains Lead			No	28		28-LCC (J-Lead)	Parallel							11.505mm	Surface Mount		0°C~70°C	CMOS	4.57mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	QUAD		260	5V		DS1685	28			1.27mm					Timer or RTC		5V			Alarm, NVSRAM, Square Wave Output, Y2K		Clock			242B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
RX8900SA:UBB PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks				RX8900SA		Active	1 (Unlimited)							ROHS3 Compliant							14-SOIC (0.197, 5.00mm Width)	I2C								Surface Mount		-40°C~85°C				Clock/Calendar																						Alarm	14-SOP						2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V	1.6V~5.5V
DS17887-3IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	19 Weeks		Tube	2000		yes	Active	1 (Unlimited)	24	EAR99				33.782mm	ROHS3 Compliant							24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole		-40°C~85°C	CMOS	9.398mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	DS17887	24		NO	2.54mm	R-PDIP-T24				Timer or RTC	Not Qualified	3V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output					8KB		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
1338-18DCGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	12 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant							8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C				Clock/Calendar								IDT1338														Leap Year, NVSRAM, Square Wave Output					56B		1.8V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2μA @ 3.3V	1.3V~3.7V
DS1673E-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2009		yes	Active	1 (Unlimited)	20	EAR99			5V	6.5mm	ROHS3 Compliant	Lead Free			No	20	3-CHANNEL, 8-BIT ADC	20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial							4.4mm	Surface Mount		0°C~70°C	MOS	1.1mm	8542.31.00.01	Portable System Controller	e3	Matte Tin (Sn)	DUAL		260	5V		DS1673	20			0.65mm					Timer or RTC		5V			Alarm, Leap Year, Watchdog Timer		Clock					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
BQ4285EP	Rochester Electronics	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
ISL12029IV27AZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2005			Active	1	14	EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant				No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			4.4mm				CMOS	1.2mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		0.65mm					Timer or RTC		3/5V					Clock						HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
DS1743-70	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2004			Obsolete	1 (Unlimited)	28	EAR99			5V	38.225mm	Non-RoHS Compliant	Contains Lead			No	28		28-DIP Module (0.600, 15.24mm)	Parallel					70GHz		15.24mm	Through Hole		0°C~70°C	CMOS	10.67mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V		DS1743	28			2.54mm					Timer or RTC		5V			Leap Year, NVSRAM, Y2K		Clock	70 ns		8KB		4.5V~5.5V	HH:MM:SS (24 hr)	8			SECONDS	N	NO			YY-MM-DD-dd	3mA @ 5V
ISL1208IU8-TK	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2004			Obsolete	1 (Unlimited)	8					3mm	Non-RoHS 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			DUAL			3V		ISL1208			YES	0.65mm	S-PDSO-G8									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
DS17885EN-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2000			Obsolete	1 (Unlimited)	28	EAR99			3V	11.8mm	ROHS3 Compliant				No	28		28-TSSOP (0.465, 11.80mm Width)	Parallel							8mm	Surface Mount		-40°C~85°C	CMOS	1.2mm	8542.39.00.01	Clock/Calendar			DUAL			3V		DS17885				0.55mm					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			SECONDS	Y	NO		1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
ISL1208IB8ZR5291	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2004							85°C	-40°C			RoHS Compliant							SOIC	2-Wire, I2C, Serial																																									2B			HH:MM:SS (12/24 hr)									YY-MM-DD-dd
DS2417PT	Maxim Integrated	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
DS1554W-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005		yes	Obsolete	1 (Unlimited)	32	EAR99			3.3V	43.053mm	Non-RoHS Compliant	Contains Lead			No	32		32-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C	CMOS	10.922mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL			3.3V		DS1554	32			2.54mm					Timer or RTC					Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock			32KB		2.97V~3.63V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO			YY-MM-DD-dd	4mA @ 3.3V
ISL12028AIB27Z	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube	2005			Obsolete	2 (1 Year)							ROHS3 Compliant							14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial			unknown					Surface Mount		-40°C~85°C				Clock/Calendar								ISL12028A														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
ISL12023IVZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		1999			Active	1	14	EAR99	85°C	-40°C		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			3V			14	INDUSTRIAL		0.65mm					Timer or RTC		3/5V					Clock			128B			HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd
DS12885Q+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2010			Active	1 (Unlimited)							ROHS3 Compliant	Lead Free						28-LCC (J-Lead)	Parallel								Surface Mount		0°C~70°C				Clock/Calendar								DS12885														Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	28-PLCC (11.51x11.51)				114B		4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
PT7C4563BWEX	Diodes Incorporated	RFQ Min: 1 Mult: 1		20 Weeks		Tape & Reel (TR)				Active															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							1.3V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	0.65μA~0.85μA @ 3V~5V
ISL12029IB30AZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2005			Active	2	14	EAR99	85°C	-40°C	3.3V	8.75mm	RoHS Compliant				No	14		SOIC	2-Wire, I2C, Serial	5.5V			2.7V		1.5mm	4mm				CMOS		8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		1.27mm					Timer or RTC		3/5V					Clock						HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
DS1746P-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005			Obsolete	3 (168 Hours)	34	EAR99			5V		Non-RoHS Compliant	Contains Lead			No	34		34-PowerCap™ Module	Parallel								Surface Mount		-40°C~85°C	CMOS		8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		240	5V		DS1746	34								Timer or RTC		5V			Leap Year, NVSRAM, Y2K		Clock			128KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	4mA @ 5V	3V
DS1337	Maxim Integrated	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
PCF8523U/12AA/1,00	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			2003			Active	Not Applicable	12						ROHS3 Compliant																			CMOS		8542.39.00.01				UPPER	NO LEAD	NOT SPECIFIED	3V	NOT SPECIFIED		12	INDUSTRIAL	YES		R-XUUC-N12	1.2V	85°C	-40°C	Timer or RTC	Not Qualified	1.2/5.5V	5.5V												TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C	1
DS1391U-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	10	EAR99			3V	3mm	ROHS3 Compliant	Lead Free			No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI		Unknown				950μm	3mm	Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3V	30	DS1391	10			0.5mm					Timers or RTCs		3V			Alarm, Leap Year, Square Wave Output, Trickle-Charger		Clock					2.7V~3.3V	HH:MM:SS:hh (12/24 hr)			0.032MHz		Y	NO	SERIAL, 3-WIRE	1	YY-MM-DD-dd	125μA @ 2.7V~3.3V	1.3V~3.7V
CDP68HC68T1M2Z	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	19 Weeks	Surface Mount	Bulk	2001			Active	3	16	EAR99	85°C	-40°C		10.5mm	RoHS Compliant	Lead Free	Tin	12A		16		SOIC	SPI, Serial	6V	No SVHC		3V	50Hz	2.35mm	7.6mm				CMOS				e3		DUAL		260	5V	30			INDUSTRIAL							Timers or RTCs	Not Qualified	3.3/5V		2			Clock		4MHz	32B	RAM		HH:MM:SS				SECONDS	Y	YES	SERIAL, 3-WIRE	1	YY-MM-DD-dd
BQ3285ESS	Texas Instruments	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	2 (1 Year)	24	EAR99			5V	8.65mm	ROHS3 Compliant	Lead Free	Gold		No	24		24-SSOP (0.154, 3.90mm Width)	Parallel		No SVHC					3.9mm	Surface Mount	129.500622mg	0°C~70°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e4		DUAL		260	5V		BQ3285	24			0.635mm					Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock			242B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	300μA @ 5V	2.5V~4V
DS1500YN	Maxim Integrated	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
DS1486-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005		yes	Obsolete	1 (Unlimited)	32	EAR99				43.053mm	ROHS3 Compliant	Lead Free						32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole		0°C~70°C	CMOS	10.922mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED	DS1486	32		NO	2.54mm	R-XDIP-P32				Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer					128KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	Y	NO			YY-MM-DD-dd	4mA @ 5V
DS1307Z	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	8					4.9mm	Non-RoHS Compliant							8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount		0°C~70°C	CMOS	1.75mm		Clock/Calendar	e0	TIN LEAD	DUAL		245	5V	NOT SPECIFIED		8		YES	1.27mm	R-PDSO-G8					COMMERCIAL				Leap Year, NVSRAM, Square Wave Output					56B		4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				I2C	1	YY-MM-DD-dd	200μA @ 5V	2V~3.5V
DS1344E-3+T&R	Maxim Integrated	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
DS1557P-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005		no	Obsolete	3 (168 Hours)	34	EAR99					Non-RoHS Compliant	Contains Lead						34-PowerCap™ Module	Parallel			not_compliant					Surface Mount		-40°C~85°C	CMOS		8473.30.11.80	Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED	DS1557	34		YES		R-XDMA-U34				Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K					512KB		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	6mA @ 5V	3V

DS1672S-33+T&R Maxim Integrated
DS1672 Real Time ClocksTrickle-Charger Min 2.97V VMax 3.63V V

Price: 0.0000
RFQ
DS1685Q-5 Maxim Integrated
28 Terminations5V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
RX8900SA:UBB PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
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DS17887-3IND+ Maxim Integrated
24 Terminations3V 24 Pin DS17887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
1338-18DCGI8 Renesas Electronics America
IDT1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1673E-5+ Maxim Integrated
20 Terminations5V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

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

Price: 0.0000
RFQ
ISL12029IV27AZ-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
DS1743-70 Maxim Integrated
28 Terminations5V 28 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ
ISL1208IU8-TK Renesas Electronics America
8 Terminations3V ISL1208 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
DS17885EN-3+ Maxim Integrated
28 Terminations3V DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
ISL1208IB8ZR5291 Intersil (Renesas Electronics America)
Real Time Clocks

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

Price: 0.0000
RFQ
DS1554W-120 Maxim Integrated
32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Price: 0.0000
RFQ
ISL12028AIB27Z Renesas Electronics America
ISL12028A Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12023IVZ Intersil (Renesas Electronics America)
14 Terminations3V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS12885Q+T&R Maxim Integrated
DS12885 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
PT7C4563BWEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
ISL12029IB30AZ 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
DS1746P-70IND Maxim Integrated
34 Terminations 5V 34 Pin DS1746 Real Time Clocks Timer or RTC Subcategory Leap Year, NVSRAM, Y2K 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
PCF8523U/12AA/1,00 NXP Semiconductors
12 Terminations3V 12 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1391U-3+ Maxim Integrated
10 Terminations3V 10 Pin DS1391 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
CDP68HC68T1M2Z Intersil (Renesas Electronics America)
16 Terminations5V Real Time ClocksTimers or RTCs SubcategoryMin 3V VMax 6V V

Price: 0.0000
RFQ
BQ3285ESS 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
DS1500YN Maxim Integrated
DS1500 Real Time ClocksAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

Price: 0.0000
RFQ
DS1486-120+ Maxim Integrated
32 Terminations5V 32 Pin DS1486 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
DS1307Z Rochester Electronics
8 Terminations5V 8 Pin Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1344E-3+T&R Maxim Integrated
DS1344 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger

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

Price: 0.0000
RFQ