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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
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  - Linear Comparators
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  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - 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	Pricing(USD)	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	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Nominal Supply Current	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Supplier Device Package	Logic Function	Access Time	Accuracy	Screening Level	Memory Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	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
DS1685Q-5	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	28					11.505mm	Non-RoHS Compliant						28-LCC (J-Lead)	Parallel			unknown				11.505mm		Surface Mount		0°C~70°C	CMOS	4.57mm			Clock/Calendar	e0	TIN LEAD	QUAD		245	5V	NOT SPECIFIED		28		YES	1.27mm	S-PQCC-J28				COMMERCIAL				Alarm, NVSRAM, Square Wave Output, Y2K						242B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz							1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS1553W-120+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2010		yes	Obsolete	1 (Unlimited)	28	EAR99				38.862mm	ROHS3 Compliant	Lead Free									not_compliant				15.24mm					CMOS	9.398mm	8473.30.11.80			e3	Matte Tin (Sn)	DUAL	PIN/PEG	NOT SPECIFIED	3.3V	NOT SPECIFIED		28	COMMERCIAL	NO	2.54mm	R-PDIP-P28	2.97V	70°C	Timer or RTC	Not Qualified	3.3V	3.63V												8	TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	NO	PARALLEL, DIRECT ADDRESS
RTC-4701NB:B ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download								Obsolete	1 (Unlimited)													22-LFDFN	3-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm	22-SON (6.3x4.8)							1.6V~5.5V
DS1302ZN+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V	5mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	3-Wire Serial	5.5V	Unknown		2V		1.5mm	4mm		Surface Mount		-40°C~85°C					Clock/Calendar								DS1302													Leap Year, NVSRAM, Trickle-Charger	8-SOIC	Clock				31B		2V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
RX8900SA:UBB PURE SN	EPSON	0.0000	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
RX-8581NB:B3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX-8581NB		Active	1 (Unlimited)							ROHS3 Compliant						22-LFDFN	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm, Leap Year	22-SON (5x6)							1.8V~5.5V	HH:MM:SS (24 hr)											YY-MM-DD-dd	0.8μA~1.2μA @ 3V~5V
DS1501WN	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2007		no	Obsolete	1 (Unlimited)	28	EAR99			3.3V	36.83mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		-40°C~85°C	CMOS	5.08mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V		DS1501	28			2.54mm				Timer or RTC					Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K		Clock				256B		3V~3.6V	HH:MM:SS (24 hr)	8		0.032MHz		SECONDS	Y	YES			1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
DS1315-33	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2007			Obsolete	1 (Unlimited)	16	EAR99				19.175mm	Non-RoHS Compliant	Contains Lead					16-DIP (0.300, 7.62mm)	Parallel			not_compliant				7.62mm		Through Hole		0°C~70°C	CMOS	4.572mm	8542.39.00.01		Phantom Time Chip	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	20	DS1315	16		NO	2.54mm	R-PDIP-T16			Timer or RTC	Not Qualified	3.3V			Leap Year								3V~3.6V	HH:MM:SS:hh (12/24 hr)			0.032MHz		1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL			YY-MM-DD-dd	1.1mA @ 3.3V	2.5V~3.7V
RX8581SA:B0	EPSON	0.0000	RFQ Min: 1 Mult: 1
MCP79400-I/SN	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tube	2005			Active	3 (168 Hours)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free		No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC				1.5mm	3.9mm		Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP79400	8			1.27mm				Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM, Unique ID		Clock			TS 16949	64B		1.8V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz		SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	1.2μA Typ @ 3.3V	1.3V~5.5V
ISL12022IBZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	19 Weeks		Surface Mount	Tape & Reel (TR)	2004			Active	1	8	EAR99	85°C	-40°C		4.9mm	RoHS Compliant	Lead Free	Tin	No			SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm					CMOS	1.75mm	8542.39.00.01			e3		DUAL		260	3V	30		8	INDUSTRIAL		1.27mm	R-PDSO-G8			Timer or RTC		3/5V					Clock		0.0005 %		128B			HH:MM:SS			0.032MHz		SECONDS	Y		I2C	128 B		YY-MM-DD-dd
RX8130CE:B0	EPSON	1.5127	Add to Cart Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX8130CE		Active	1 (Unlimited)							ROHS3 Compliant						10-SMD, No Lead	I2C									Surface Mount		-40°C~85°C					Time Event Recorder																					Alarm								1.25V~5.5V													0.5μA @ 3V
PCF8564AU/5GE/1,01	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1
DS1486-120+	Maxim Integrated	0.0000	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
1339AC-2SRGI	Integrated Device Technology	0.0000	RFQ Min: 1 Mult: 1
DS12885SN	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	24					17.9mm	Non-RoHS Compliant						24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm		Surface Mount		-40°C~85°C	CMOS	2.67mm			Clock/Calendar	e0	TIN LEAD	DUAL		245	5V	NOT SPECIFIED		24		YES	1.27mm	R-PDSO-G24				COMMERCIAL				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output						114B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz							1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
MCP7940MT-I/MS	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tape & Reel (TR)	2007			Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant			No	8		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	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP7940M				0.65mm				Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM		Clock				64B		1.8V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	1μA @ 5.5V
ISL12058IRTZ	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2009			Active	1 (Unlimited)		EAR99					ROHS3 Compliant						8-WDFN Exposed Pad	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C			8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	ISL12058	8												Alarm, Leap Year								1.8V~3.6V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	0.65μA @ 1.8V
ISL12027IB27AZ	Intersil	0.0000	RFQ Min: 1 Mult: 1
IDT1338-31DCGI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2008							85°C	-40°C			RoHS Compliant						SOIC	2-Wire, I2C, Serial																																											56B			HH:MM:SS (12/24 hr)											YY-MM-DD-dd
DS1339U-33+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V	3.1mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial	5.5V	Unknown		2.97V		950μm	3.1mm		Surface Mount		-40°C~85°C					Clock/Calendar								DS1339													Alarm, Leap Year, Square Wave Output, Trickle-Charger	8-uMAX	Clock						2.97V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	200μA @ 5.5V	1.3V~3.7V
MAX6902ETA+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2008		yes	Obsolete	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant	Lead Free					8-WDFN Exposed Pad	SPI			unknown				3mm		Surface Mount		-40°C~85°C	CMOS	0.8mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	MAX6902	8			0.65mm	S-XDSO-N8			Timer or RTC	Not Qualified	2.5/5V			Alarm, Leap Year, NVSRAM, Y2K		Clock				31B		2V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	Y		SERIAL, 3-WIRE			YY-MM-DD-dd	1.05μA~4.2μA @ 2V~5V
DS12885QN+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2007		yes	Active	1 (Unlimited)	28	EAR99			5V	11.58mm	ROHS3 Compliant	Lead Free		No	28	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	28-LCC (J-Lead)	Parallel		No SVHC			32.8kHz	3.96mm	11.58mm		Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e3	Matte Tin (Sn)	QUAD		260	5V		DS12885	28			1.27mm				Timer or RTC		5V		8	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock				114B		4.5V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	Y	NO			1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
MCP795B12T-I/SL	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI							3.9mm		Surface Mount		-40°C~85°C	CMOS	1.75mm	8542.39.00.01		Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B12	14		YES	1.27mm	R-PDSO-G14			Timer or RTC	Not Qualified	2/5V			Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer						64B	8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)			10MHz		1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
PCA1675U/10/F2,005	NXP Semiconductors / Freescale	0.0000	RFQ Min: 1 Mult: 1																	Non-RoHS Compliant
PT7C433833WE	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks			Tube				Last Time Buy	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	N	NO	I2C		1	YY-MM-DD-dd	125μA @ 2.7V~5.5V	1.5V~3.7V
M48T02-70PC1	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Through Hole	Tube		Timekeeper®		Active	1 (Unlimited)	24	EAR99			5V	34.8mm	ROHS3 Compliant	Lead Free		No	24		24-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			70GHz	8.89mm	18.34mm		Through Hole		0°C~70°C	CMOS		8542.39.00.01	80mA	Clock/Calendar	e3	Matte Tin (Sn)	DUAL			5V		M48T02	24			2.54mm				Timer or RTC		5V			Leap Year		Clock	100 ns			16MB		4.75V~5.5V	HH:MM:SS (24 hr)				2040	SECONDS	N	NO				YY-MM-DD-dd	3mA @ 4.7V~5.5V
X1288S16T1	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2005				1	16	EAR99	70°C	0°C		10.3mm	RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial							7.5mm					CMOS	2.65mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED		16	COMMERCIAL		1.27mm	R-PDSO-G16	4.5V		Timer or RTC	Not Qualified	5V	5.5V								31.3kB			HH:MM:SS:hh (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz		1/100SECOND	Y	YES	I2C		1	YY-MM-DD-dd
BU9873FJ-GTE2	ROHM Semiconductor	0.9976	Add to Cart Min: 1 Mult: 1		11 Weeks		Surface Mount	Cut Tape (CT)	2013			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant				8	SEATED-HGT CALCULATED	8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C	CMOS	1.65mm			Clock/Calendar			DUAL		NOT SPECIFIED	3V	NOT SPECIFIED					1.27mm									Alarm, Leap Year								1.8V~5.5V	HH:MM:SS (12/24 hr)								I2C			YY-MM-DD-dd	1μA~1.35μA @ 3V~5.5V
BQ4845S-A4TR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 4 days ago)	Surface Mount	Tape & Reel (TR)			no	Active	1 (Unlimited)	28	EAR99			5V	17.9mm	ROHS3 Compliant	Lead Free	Gold	No	28		28-SOIC (0.295, 7.50mm Width)	Parallel						2.65mm	7.5mm	2.35mm	Surface Mount	730.794007mg	0°C~70°C	CMOS		8542.39.00.01		Clock/Calendar			DUAL			5V		BQ4845	28			1.27mm				Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer		Clock						4.75V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	Y	NO			1	YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V

DS1685Q-5 Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1553W-120+ Maxim Integrated
28 Terminations3.3V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RTC-4701NB:B ROHS EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS1302ZN+T&R Maxim Integrated
DS1302 Real Time ClocksLeap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V

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

Price: 0.0000
RFQ
RX-8581NB:B3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1501WN Maxim Integrated
28 Terminations3.3V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1315-33 Maxim Integrated
16 Terminations3.3V 16 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
RFQ
RX8581SA:B0 EPSON
RX8581SA:B0 datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
MCP79400-I/SN Microchip Technology
8 Terminations2.5V 8 Pin MCP79400 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
ISL12022IBZ-T Intersil (Renesas Electronics America)
8 Terminations3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
RX8130CE:B0 EPSON
Real Time Clocks Alarm

Price: 1.5127
RFQ
PCF8564AU/5GE/1,01 NXP Semiconductors
PCF8564A - Real time clock and calendar

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
1339AC-2SRGI Integrated Device Technology
SOIC-16, Tube

Price: 0.0000
RFQ
DS12885SN Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
MCP7940MT-I/MS Microchip Technology
8 Terminations2.5V MCP7940M Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM

Price: 0.0000
RFQ
ISL12058IRTZ Renesas Electronics America
8 Pin ISL12058 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
ISL12027IB27AZ Intersil
Real Time Clock/Calendar with EEPROM; SOIC8, TSSOP8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
IDT1338-31DCGI8 Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
DS1339U-33+T&R Maxim Integrated
DS1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.97V VMax 5.5V V

Price: 0.0000
RFQ
MAX6902ETA+T Maxim Integrated
8 Terminations3.3V 8 Pin MAX6902 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS12885QN+ Maxim Integrated
28 Terminations5V 28 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
MCP795B12T-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795B12 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
PCA1675U/10/F2,005 NXP Semiconductors / Freescale
Real Time Clocks

Price: 0.0000
RFQ
PT7C433833WE Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
M48T02-70PC1 STMicroelectronics
24 Terminations5V 24 Pin M48T02 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
X1288S16T1 Intersil (Renesas Electronics America)
16 Terminations5V 16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
BU9873FJ-GTE2 ROHM Semiconductor
8 Terminations 3V Real Time Clocks Alarm, Leap Year

Price: 0.9976
RFQ
BQ4845S-A4TR Texas Instruments
28 Terminations5V 28 Pin BQ4845 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ