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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	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	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	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Supplier Device Package	Logic Function	Access Time	Memory Size	Number of Bits	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	Clock Frequency	RAM (words)	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1744-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2006			Obsolete	1 (Unlimited)	28	EAR99			5V	39.37mm	Non-RoHS Compliant	Contains Lead		No	28	28-DIP Module (0.600, 15.24mm)	Parallel		Unknown				10.67mm	18.8mm		Through Hole		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V		DS1744	28			2.54mm		Timer or RTC		5V		Leap Year, NVSRAM, Y2K		Clock		32KB			4.5V~5.5V	HH:MM:SS (24 hr)		0.032MHz		SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V
X1286A8IT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant					8-SOIC (0.209, 5.30mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar							X1286										Alarm, Leap Year, Supervisor, Watchdog Timer							2.7V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
X1288S16-4.5A	Renesas Electronics America	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
DS1251YP-70IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2011		yes	Active	3 (168 Hours)	34	3A991.B.2.A			5V	24.384mm	ROHS3 Compliant	Lead Free		No	34	34-PowerCap™ Module	Parallel		Unknown			70GHz		23.495mm		Surface Mount		-40°C~85°C	CMOS	6.858mm	8473.30.11.40	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL	245	5V	40	DS1251	34			1.27mm		Timer or RTC		5V		Leap Year, NVSRAM		Clock	70 ns	512kb			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO				YY-MM-DD-dd	10mA @ 5V	3V
X1288S16I-4.5AT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant					16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°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
RX-8035SA:B PURE SN R	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX-8035SA		Active	1 (Unlimited)							ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Time Event Recorder																	Alarm							2.4V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	2.5μA @ 3V	1V~5.5V
RTC-72423B3:PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	16 Weeks			Tape & Reel (TR)		RTC-72423		Active	1 (Unlimited)							ROHS3 Compliant					24-SOIC (0.311, 7.90mm Width)	Parallel									Surface Mount		-40°C~85°C				Clock/Calendar																	Leap Year	24-SOP						4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	5μA~10μA @ 2V~5V
M41T93ZQA6F	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		-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		2.4/5.5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock			8		2.38V~5.5V	HH:MM:SS:hh (24 hr)		10MHz		1/100SECOND	Y			7 B	1	YY-MM-DD-dd	10μA @ 5.5V	1.8V~5.5V
RX-8803LC:UB3PURESN	EPSON	RFQ Min: 1 Mult: 1
RX-8564LC:B3PURESN	EPSON	RFQ Min: 1 Mult: 1
ISL1209IU10Z-TK	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	14 Weeks		Surface Mount	Cut Tape (CT)	2004			Active	2	8	EAR99	85°C	-40°C		3mm	RoHS Compliant	Lead Free		No	10	MSOP	2-Wire, I2C, Serial	5.5V			2.7V			3mm					CMOS	1.1mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL	260	3V	40		10	INDUSTRIAL		0.65mm	S-PDSO-G8							Clock		2B				HH:MM:SS		0.032MHz					I2C	2 B		YY-MM-DD-dd
DS1337S+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2012			Active	1 (Unlimited)							ROHS3 Compliant	Lead Free			8	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar							DS1337										Alarm, Leap Year, Square Wave Output	8-SOIC						1.8V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS1746-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)	32	EAR99				38.675mm	Non-RoHS Compliant	Contains Lead				32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		-40°C~85°C	CMOS	9.27mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	NOT SPECIFIED	DS1746	32		NO	2.54mm	R-XDIP-P32	Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM, Y2K				128KB			4.5V~5.5V	HH:MM:SS (24 hr)	8	0.032MHz		SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V
DS1747-70IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks			Tube	2012		yes	Active	1 (Unlimited)	32	EAR99				43.053mm	ROHS3 Compliant	Lead Free				32-DIP Module (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		-40°C~85°C	CMOS	10.922mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1747	32		NO	2.54mm	R-PDIP-T32	Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM, Y2K				512KB			4.5V~5.5V	HH:MM:SS (24 hr)	8	0.032MHz		SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V
MAX6916EO30+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2013		yes	Obsolete	1 (Unlimited)	20	EAR99	85°C	-40°C		8.65mm	ROHS3 Compliant	Lead Free				20-SSOP (0.154, 3.90mm Width)	SPI, 3-Wire Serial							3.9mm		Surface Mount			CMOS	1.73mm	8473.30.11.80	Clock/Calendar/Supervisor	e3	Matte Tin (Sn)	DUAL	260	3V	30	MAX6916	20	INDUSTRIAL	YES	0.635mm	R-PDSO-G20	Timer or RTC	Not Qualified	3V				Clock		96B	8		3V	HH:MM:SS (12/24 hr)		0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
1338AC-18SRGI8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tape & Reel (TR)	2006		yes	Active	3 (168 Hours)	16	EAR99	85°C	-40°C	1.8V	10.4mm	RoHS Compliant	Lead Free	Tin		16	SOIC	2-Wire, I2C, Serial						2.34mm	7.6mm	2.34mm				CMOS		8542.39.00.01		e3		DUAL	260	3.3V	NOT SPECIFIED		16	INDUSTRIAL		1.27mm		Timer or RTC	Not Qualified	1.5/5V	5.5V			Clock		56B				HH:MM:SS (12/24 hr)		0.032MHz		SECONDS	N	NO	I2C		1	YY-MM-DD-dd
IDT1338-18DCGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download			Surface Mount		2010							85°C	-40°C		5mm	RoHS Compliant				8	SOIC	2-Wire, I2C, Serial	5.5V			1.4V		1.5mm	4mm																													56B				HH:MM:SS (12/24 hr)										YY-MM-DD-dd
BQ4845S-A4	Rochester Electronics	RFQ Min: 1 Mult: 1					Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant					28-SOIC (0.295, 7.50mm Width)	Parallel									Surface Mount		0°C~70°C				Clock/Calendar																	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	28-SOIC						4.75V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
BQ3285S-SB2TR	Rochester Electronics	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	3 (168 Hours)							ROHS3 Compliant					24-SOIC (0.295, 7.50mm Width)	Parallel									Surface Mount		0°C~70°C				Clock/Calendar																	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	24-SOIC			114B			4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd		2.5V~4V
DS1647P-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2012		yes	Obsolete	3 (168 Hours)	34	EAR99					ROHS3 Compliant	Lead Free				34-PowerCap™ Module	Parallel			not_compliant						Surface Mount		0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1647	34		YES		R-XDMA-U34	Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM				512KB			4.5V~5.5V	HH:MM:SS (24 hr)	8	0.032MHz		SECONDS	N	NO				YY-MM-DD-dd	4mA @ 4.5V~5.5V	3V
ISL12059IBZ	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	2 (1 Year)							ROHS3 Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																	Leap Year	8-SOIC						1.8V~3.6V	HH:MM:SS (24 hr)										YY-MM-DD-dd	0.65μA @ 1.8V
X1228S14I-4.5A	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	14					8.6614mm	Non-RoHS Compliant					14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9116mm		Surface Mount		-40°C~85°C	CMOS	1.7272mm		Clock/Calendar	e0	TIN LEAD	DUAL	240	5V	NOT SPECIFIED		14		YES	1.27mm	R-PDSO-G14		COMMERCIAL			Alarm, Leap Year, Supervisor, Watchdog Timer							2.7V~5.5V	HH:MM:SS (12/24 hr)		0.032MHz					I2C		1	YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
1337GNLGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2006		yes	Discontinued	3 (168 Hours)	16	EAR99	85°C	-40°C	3.3V	3mm	RoHS Compliant	Lead Free	Tin	No	16	QFN	2-Wire, I2C, Serial							3mm	1mm				CMOS		8542.39.00.01		e3		QUAD	260	3.3V	30		16	INDUSTRIAL		0.5mm		Timer or RTC		2/5V	5.5V			Clock			8			HH:MM:SS (12/24 hr)		0.4MHz		SECONDS	Y		I2C		1	YY-MM-DD-dd
M48T37Y-70MH1F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	26 Weeks		Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	3 (168 Hours)	44	EAR99			5V	18.1mm	ROHS3 Compliant	Lead Free		No	44	44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel					70GHz		8.56mm		Surface Mount		0°C~70°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL	245	5V	30	M48T37	44			0.81mm		Timer or RTC		5V		Alarm, Leap Year, Watchdog Timer		Clock	70 ns	250kB	8		4.5V~5.5V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO				YY-MM-DD-dd	3mA @ 4.5V~5.5V
MAX6917EO30+	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	1 (Unlimited)	20					8.65mm	ROHS3 Compliant					20-SSOP (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C	CMOS	1.73mm		Clock/Calendar/Supervisor	e3	TIN	DUAL	260	3V	NOT SPECIFIED		20		YES	0.635mm	R-PDSO-G20		COMMERCIAL							96B			2.7V~3.3V	HH:MM:SS (12/24 hr)		0.032MHz					I2C			YY-MM-DD-dd
RX-8803LCUA0 PURE SN	EPSON	RFQ Min: 1 Mult: 1
M48T35-70PC1	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks		Through Hole	Tube		Timekeeper®		Active	1 (Unlimited)	28	EAR99			5V	39.88mm	ROHS3 Compliant	Lead Free		No	28	28-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			32.768kHz	8.89mm	18.34mm		Through Hole	4.190003g	0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		5V		M48T35	28			2.54mm		Timers or RTCs		5V		Leap Year		Clock	70 ns	32MB		50mA	4.75V~5.5V	HH:MM:SS (24 hr)			32760	SECONDS	N	NO				YY-MM-DD-dd	2mA @ 4.75V~5.5V
BQ3287MT-SB2	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	3 (168 Hours)							ROHS3 Compliant					24-DIP Module (0.61, 15.49mm)	Parallel									Through Hole						Clock/Calendar																	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	24-DIP Module (18.42x18.72)			114B			4.5V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd
M48T37V-10MH6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)		Timekeeper®		Obsolete	1 (Unlimited)	44	EAR99			3.3V	18.1mm	ROHS3 Compliant	Lead Free			44	44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel					100GHz		8.56mm		Surface Mount		-40°C~85°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar			DUAL	260	3.3V	10	M48T37	44			0.81mm		Timer or RTC	Not Qualified			Alarm, Leap Year, Watchdog Timer		Clock	100 ns	250kB	8		3V~3.6V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO				YY-MM-DD-dd	2mA @ 3V~3.6V
DS1315N-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks			Tube	2011		yes	Active	1 (Unlimited)	16	EAR99				19.175mm	ROHS3 Compliant	Lead Free				16-DIP (0.300, 7.62mm)	Parallel							7.62mm		Through Hole		-40°C~85°C	CMOS	4.572mm	8542.39.00.01	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS1315	16		NO	2.54mm	R-PDIP-T16	Timer or RTC	Not Qualified	5V		Leap Year							4.5V~5.5V	HH:MM:SS:hh (12/24 hr)		0.032MHz		1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL			YY-MM-DD-dd	1.3mA @ 5V	2.5V~3.7V

DS1744-70IND Maxim Integrated
28 Terminations5V 28 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
X1286A8IT1 Renesas Electronics America
X1286 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1288S16-4.5A Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1251YP-70IND+ Maxim Integrated
34 Terminations5V 34 Pin DS1251 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
X1288S16I-4.5AT1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
RX-8035SA:B PURE SN R EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
RTC-72423B3:PURE SN EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ
M41T93ZQA6F STMicroelectronics
16 Terminations3V 16 Pin M41T93 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
RFQ
RX-8803LC:UB3PURESN EPSON
Real Time Clock, CMOS, PDSO12, VSOJ-12

Price: 0.0000
RFQ
RX-8564LC:B3PURESN EPSON
RX-8564LC:B3PURESN datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
ISL1209IU10Z-TK Intersil (Renesas Electronics America)
8 Terminations3V 10 Pin Real Time Clocks0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1337S+T&R Maxim Integrated
DS1337 Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1746-70IND Maxim Integrated
32 Terminations5V 32 Pin DS1746 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1747-70IND+ Maxim Integrated
32 Terminations5V 32 Pin DS1747 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
MAX6916EO30+ Maxim Integrated
20 Terminations3V 20 Pin MAX6916 Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
1338AC-18SRGI8 Integrated Device Technology (IDT)
16 Terminations 3.3V 16 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

Price: 0.0000
RFQ
IDT1338-18DCGI Integrated Device Technology (IDT)
Real Time Clocks Min 1.4V V Max 5.5V V

Price: 0.0000
RFQ
BQ4845S-A4 Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
BQ3285S-SB2TR Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1647P-120+ Maxim Integrated
34 Terminations5V 34 Pin DS1647 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
ISL12059IBZ Rochester Electronics
Real Time ClocksLeap Year

Price: 0.0000
RFQ
X1228S14I-4.5A Rochester Electronics
14 Terminations5V 14 Pin Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
1337GNLGI Integrated Device Technology (IDT)
16 Terminations 3.3V 16 Pin Real Time Clocks Timer or RTC Subcategory 0.4MHz

Price: 0.0000
RFQ
M48T37Y-70MH1F STMicroelectronics
44 Terminations5V 44 Pin M48T37 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
MAX6917EO30+ Rochester Electronics
20 Terminations3V 20 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
RX-8803LCUA0 PURE SN EPSON
Real Time Clock RX-8803LC:UA0 PURE SN I2C-BUS RTC +/-3.4PPM-40 85C VSOJ-12 PIN 1K TR

Price: 0.0000
RFQ
M48T35-70PC1 STMicroelectronics
28 Terminations5V 28 Pin M48T35 Real Time ClocksTimers or RTCs SubcategoryLeap Year

Price: 0.0000
RFQ
BQ3287MT-SB2 Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
M48T37V-10MH6F STMicroelectronics
44 Terminations3.3V 44 Pin M48T37 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1315N-5+ Maxim Integrated
16 Terminations5V 16 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
RFQ