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

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Surface Mount	Terminal Pitch	JESD-30 Code	Subcategory	Qualification Status	Power Supplies	Output Current	Feature	Load Capacitance	Supplier Device Package	Logic Function	Memory Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
RTC-4543SB:A	EPSON	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk				Obsolete	1 (Unlimited)			85°C	-40°C			Non-RoHS Compliant						18-SOIC (0.209, 5.30mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C				Clock/Calendar																Leap Year		18-SOP				2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1μA~3μA @ 2V~5V
DS1682S/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1					Tape & Reel (TR)	2002			Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C				Elapsed Time Counter							DS1682									Alarm, EEPROM		8-SOIC		10B		2.5V~5.5V	Binary									Binary	4μA~15μA @ 3V~5.5V
ISL12029IV27Z	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
RV-3149-C3-32.768KHZ-OPTION-B-TB-QA	Micro Crystal	RFQ Min: 1 Mult: 1	download	2 Weeks			Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant						10-VCDFN	SPI, 4-Wire Serial								Surface Mount		-40°C~125°C TA				Clock/Calendar		Gold Flash (Au)		260		40										Alarm, EEPROM, NVRAM, Trickle Charger				2B 8B		1.3V~5.5V	HH:MM:SS									YY-MM-DD-dd	1μA @ 3V
DS1685Q-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube	2000		yes	Obsolete	1 (Unlimited)	28	EAR99				11.505mm	ROHS3 Compliant	Lead Free					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	3V	NOT SPECIFIED	DS1685	28	YES	1.27mm	S-PQCC-J28	Timer or RTC	Not Qualified	3V		Alarm, NVSRAM, Square Wave Output, Y2K				242B		2.7V~3.7V	HH:MM:SS (12/24 hr)	8	0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
PT7C433833WEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	20 Weeks			Tape & Reel (TR)				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	8542.39.00.01	Clock/Calendar			DUAL		3V				YES	1.27mm	R-PDSO-G8	Timer or RTC	Not Qualified	3/5V		Leap Year, NVSRAM, Square Wave Output				56b		2.7V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	125μA @ 2.7V~5.5V	1.5V~3.7V
DS3231MZ/V+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2012	Automotive, AEC-Q100	yes	Not For New Designs	1 (Unlimited)	8	EAR99			3.3V	4.9mm	ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount		-40°C~85°C	CMOS	1.75mm		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		3.3V		DS3231		YES	1.27mm		Timer or RTC				Alarm, Leap Year, Square Wave Output			Clock			2.3V~5.5V	HH:MM:SS (12/24 hr)			SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	130μA~200μA @ 3.63V~5.5V	2.3V~5.5V
X1205S8Z	Intersil	RFQ Min: 1 Mult: 1
RX8900CE:UA0	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX8900CE		Active	1 (Unlimited)							ROHS3 Compliant						10-SMD, No Lead	I2C								Surface Mount		-40°C~85°C				Clock/Calendar																Alarm		10-SMD				2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V	1.6V~5.5V
RTC-4574NB:B3ROHS	EPSON	RFQ Min: 1 Mult: 1
RTC-8564NB:B3 ROHS	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RTC-8564NB		Active	1 (Unlimited)							ROHS3 Compliant						22-SMD, 20 Leads, Flat Leads	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C				Clock/Calendar																Alarm, Y2K		22-SON				1.8V~5.5V	HH:MM:SS									YY-MM-DD-dd	0.7μA~0.8μA @ 3V~5V
PT7C4337ACSEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	21 Weeks			Tape & Reel (TR)	2009			Active	3 (168 Hours)	16	EAR99				10.31mm	ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							7.49mm	Surface Mount		-40°C~85°C TA	CMOS	2.64mm		Clock/Calendar			DUAL	NOT SPECIFIED	3.3V	NOT SPECIFIED			YES	1.27mm	R-PDSO-G16					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
DS1486-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2005		no	Obsolete	1 (Unlimited)	32	EAR99			5V	43.053mm	Non-RoHS Compliant	Contains Lead, Lead Free		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	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V		DS1486	32		2.54mm		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		1/100SECOND	Y	NO			1	YY-MM-DD-dd	4mA @ 5V
RX-8035LC:B PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks					RX-8035LC		Active	1 (Unlimited)							ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C				Time Event Recorder																Alarm		12-VSOJ				2.4V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2.5μA @ 3V	1V~5.5V
ISL1208IB8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube	2004			Obsolete	1 (Unlimited)	8					4.9022mm	Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9116mm	Surface Mount		-40°C~85°C	CMOS	1.7272mm		Clock/Calendar			DUAL		3V		ISL1208		YES	1.27mm	R-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
MCP795W22T-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download	3 Weeks		Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant			No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI							4.4mm	Surface Mount		-40°C~85°C	CMOS	1.2mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL	260	5V	40	MCP795W22	14		0.65mm		Timer or RTC		2/5V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer			Clock	64B	8	1.8V~3.6V	HH:MM:SS:hh (12/24 hr)		10MHz	1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~3.6V
DS14287	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2005		no	Obsolete	1 (Unlimited)	24	EAR99				31.75mm	Non-RoHS Compliant	Contains Lead			24		24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant		32.8kHz			Through Hole		0°C~70°C	CMOS	5.08mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	NOT SPECIFIED	DS14287	24		2.54mm		Timer or RTC	Not Qualified	5V	4mA	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	6pF		Clock	114B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		SECONDS	Y	NO			1	YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	2.5V~3.6V
BQ4847MT	Texas Instruments	RFQ Min: 1 Mult: 1	download			Through Hole	Tube			yes	Obsolete	1 (Unlimited)	28	EAR99			5V	38.8mm	ROHS3 Compliant	Contains Lead		No	28		28-DIP Module (0.61, 15.49mm)	Parallel						9.52mm	18.42mm	Through Hole		0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar			DUAL		5V		BQ4847			2.54mm		Timer or RTC		5V		Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer			Clock			4.75V~5.25V	HH:MM:SS (12/24 hr)			SECONDS	Y	NO				YY-MM-DD-dd		2.3V~4V
M41T93ZMY6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	18	EAR99				11.61mm	ROHS3 Compliant	Lead Free			18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	SPI			not_compliant				7.62mm	Surface Mount		-40°C~85°C	CMOS	2.69mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL	240	3V	30	M41T93	18		1.27mm		Timers or RTCs	Not Qualified	2.4/5.5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock	7B	8	2.38V~5.5V	HH:MM:SS:hh (24 hr)		10MHz	1/100SECOND	Y	NO			1	YY-MM-DD-dd	10μA @ 5.5V	1.8V~5.5V
PT7C4563UEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	9 Weeks		Surface Mount	Tape & Reel (TR)	2017			Last Time Buy	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant	Lead Free					8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C TA	CMOS	1.1mm	8542.39.00.01	Clock/Calendar			DUAL		3V		PT7C4563			0.65mm	S-PDSO-G8	Timer or RTC	Not Qualified	1.5/5V		Alarm, Leap Year, Square Wave Output			Clock			1.3V~5.5V	HH:MM:SS (24 hr)			SECONDS	Y	YES	I2C		1	YY-MM-DD-dd	0.65μA~0.85μA @ 3V~5V
DS1685S-5/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)			70°C	0°C	5V		Non-RoHS Compliant	Contains Lead	Tin	No	24		24-SOIC (0.295, 7.50mm Width)	Parallel	5.5V			4.5V				Surface Mount		0°C~70°C				Clock/Calendar							DS1685									Alarm, NVSRAM, Square Wave Output, Y2K		24-SOIC	Clock	242B		4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
M41T93RQA6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	10 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	16	EAR99				4mm	ROHS3 Compliant	Lead Free		No	16		16-VQFN Exposed Pad	SPI							4mm	Surface Mount	57.09594mg	-40°C~85°C	CMOS	1mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	QUAD	260	3V	40	M41T93	16		0.65mm		Timers or RTCs		3/5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer			Clock		8	2.7V~5.5V	HH:MM:SS:hh (24 hr)		5MHz	1/100SECOND	Y			7 B	1	YY-MM-DD-dd	10μA @ 5.5V	1.8V~5.5V
DS1673E-3/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2009			Obsolete	1 (Unlimited)			70°C	0°C	3V		Non-RoHS Compliant	Contains Lead		No	20		20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial	3.3V			2.7V				Surface Mount		0°C~70°C				Portable System Controller							DS1673									Alarm, Leap Year, Watchdog Timer		20-TSSOP	Clock			2.7V~3.3V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V
M41ST85YMH6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	3 (168 Hours)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead			28		28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	I2C, 2-Wire Serial							8.56mm	Surface Mount		-40°C~85°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar			DUAL	260	5V	10	M41ST	28		1.27mm		Timer or RTC	Not Qualified	5V		Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer				44B		4.5V~5.5V	HH:MM:SS:hh (24 hr)			1/100SECOND	Y	NO	I2C		1	YY-MM-DD-dd	1mA @ 4.5V~5.5V	2.5V~3.5V
DS2417P	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2009			Obsolete	1 (Unlimited)	6	EAR99				4mm	Non-RoHS Compliant	Contains Lead	Tin	No	6		6-LSOJ (0.148, 3.76mm Width)	1-Wire® Serial		Unknown				1.5mm	3.89mm	Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Binary Counter	e0		DUAL	240	3V	20	DS2417	6		1.27mm						Unique ID			Clock			2.5V~5.5V	Binary		0.032MHz				SERIAL, 1-WIRE				0.45μA @ 2.5V~5.5V
AB1801-T3	Abracon LLC	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2012		yes	Obsolete	1 (Unlimited)	16	EAR99				3mm	RoHS Compliant	Lead Free		No			16-VFQFN Exposed Pad	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	0.9mm	8542.39.00.01	Clock/Calendar			QUAD	260	1.8V	30		16		0.5mm	S-XQCC-N16	Timer or RTC		1.8/3.3V		Alarm, Leap Year, Trickle-Charger			Clock			1.7V~3.6V	HH:MM:SS:hh		0.032MHz	SECONDS	Y	NO	I2C; SERIAL, 4-WIRE/3-WIRE		1	YY-MM-DD-dd	0.17μA~0.22μA @ 1.8V~3V	1.5V~3.6V
X1227S8I-2.7AT2	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C				Clock/Calendar							X1227									Alarm, Leap Year, Supervisor, Watchdog Timer						2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
X1226V8I	Renesas Electronics America Inc.	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C				Clock/Calendar							X1226									Alarm, Leap Year						2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1305E+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2002			Active	1 (Unlimited)							ROHS3 Compliant	Lead Free			20		20-TSSOP (0.173, 4.40mm Width)	SPI								Surface Mount		0°C~70°C				Clock/Calendar							DS1305									Alarm, Leap Year, NVSRAM, Trickle-Charger		20-TSSOP		96B		2V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
DS1685S-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2002			Obsolete	1 (Unlimited)	24	EAR99				15.4mm	Non-RoHS Compliant	Contains Lead					24-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant				7.5mm	Surface Mount		0°C~70°C	CMOS	2.65mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	245	3V	NOT SPECIFIED	DS1685	24	YES	1.27mm	R-PDSO-G24	Timer or RTC	Not Qualified	3V		Alarm, NVSRAM, Square Wave Output, Y2K				242B		2.7V~3.7V	HH:MM:SS (12/24 hr)	8	0.032MHz	SECONDS		YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V

RTC-4543SB:A EPSON
Real Time ClocksLeap Year

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

Price: 0.0000
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ISL12029IV27Z Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
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RV-3149-C3-32.768KHZ-OPTION-B-TB-QA Micro Crystal
Real Time ClocksAlarm, EEPROM, NVRAM, Trickle Charger

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DS1685Q-3+ Maxim Integrated
28 Terminations3V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
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PT7C433833WEX Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
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DS3231MZ/V+T Maxim Integrated
8 Terminations3.3V DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

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

Price: 0.0000
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RX8900CE:UA0 EPSON
Real Time ClocksAlarm

Price: 0.0000
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RTC-4574NB:B3ROHS EPSON
RTC-4574NB:B3ROHS datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
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RTC-8564NB:B3 ROHS EPSON
Real Time ClocksAlarm, Y2K

Price: 0.0000
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PT7C4337ACSEX Diodes Incorporated
16 Terminations3.3V Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
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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
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RX-8035LC:B PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
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ISL1208IB8 Renesas Electronics America
8 Terminations3V ISL1208 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
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MCP795W22T-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795W22 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS14287 Maxim Integrated
24 Terminations5V 24 Pin DS14287 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
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BQ4847MT Texas Instruments
28 Terminations5V BQ4847 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
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M41T93ZMY6E STMicroelectronics
18 Terminations3V 18 Pin M41T93 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
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PT7C4563UEX Diodes Incorporated
8 Terminations3V PT7C4563 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
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DS1685S-5/T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K Min 4.5V VMax 5.5V V

Price: 0.0000
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M41T93RQA6F STMicroelectronics
16 Terminations3V 16 Pin M41T93 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 5MHz

Price: 0.0000
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DS1673E-3/T&R Maxim Integrated
DS1673 Real Time ClocksAlarm, Leap Year, Watchdog Timer Min 2.7V VMax 3.3V V

Price: 0.0000
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M41ST85YMH6E STMicroelectronics
28 Terminations5V 28 Pin M41ST Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer

Price: 0.0000
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DS2417P Maxim Integrated
6 Terminations3V 6 Pin DS2417 Real Time ClocksUnique ID 0.032MHz

Price: 0.0000
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AB1801-T3 Abracon LLC
16 Terminations1.8V 16 Pin Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Trickle-Charger 0.032MHz

Price: 0.0000
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X1227S8I-2.7AT2 Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
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X1226V8I Renesas Electronics America Inc.
X1226 Real Time Clocks Alarm, Leap Year

Price: 0.0000
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DS1305E+T&R Maxim Integrated
DS1305 Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger

Price: 0.0000
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DS1685S-3 Maxim Integrated
24 Terminations3V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ