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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 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	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	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)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Supplier Device Package	Logic Function	Memory Size	Function	RAM Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS17485S-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks		Surface Mount	Tube	2000		yes	Active	1 (Unlimited)	24		EAR99			3V	17.9mm	ROHS3 Compliant	Lead Free		No	24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm		Surface Mount		0°C~70°C	CMOS	2.67mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	3V		DS17485	24			1.27mm			Timer or RTC		3V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock	4KB				2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
DS17485-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks			Tube	2000		yes	Obsolete	1 (Unlimited)	24		EAR99				31.75mm	ROHS3 Compliant	Lead Free			24		24-DIP (0.600, 15.24mm)	Parallel									Through Hole		0°C~70°C	CMOS	5.08mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS17485	24		NO	2.54mm			Timer or RTC	Not Qualified	5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			4KB				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
X1205S8ZT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Cut Tape (CT)				Obsolete	1 (Unlimited)								ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C				Clock/Calendar	e3	Matte Tin (Sn)		NOT SPECIFIED		NOT SPECIFIED	X1205												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
M41ST84WMQ6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	16		EAR99			3.3V	10mm	ROHS3 Compliant	Lead Free			16		16-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial			unknown			1.6mm	4mm		Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	3V	30	M41ST	16			1.27mm			Timer or RTC	Not Qualified				Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer		Clock	44B				2.7V~3.6V	HH:MM:SS:hh (24 hr)			0.032MHz	1/100SECOND	Y		I2C	64 B	1	YY-MM-DD-dd	0.5mA @ 2.7V~3.6V	2.5V~3.5V
HM-4201-RTCM1	Microsemi	RFQ Min: 1 Mult: 1	download								Unconfirmed									RoHS Compliant																														8															Clock/Calendar				HH:MM:SS										DW:DM:M:Y
DS1553WP-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2003		yes	Obsolete	3 (168 Hours)	34		EAR99					ROHS3 Compliant	Lead Free			34	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel			not_compliant						Surface Mount		0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	NOT SPECIFIED	3.3V	NOT SPECIFIED	DS1553	34		YES				Timer or RTC	Not Qualified	3.3V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K			8KB				2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO				YY-MM-DD-dd	2mA @ 3.3V	3V
RV-8063-C7-32.768KHZ-20PPM-TA-QC	Micro Crystal	RFQ Min: 1 Mult: 1	download	2 Weeks			Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)								ROHS3 Compliant						8-WCDFN	SPI, 3-Wire Serial									Surface Mount		-40°C~85°C TA				Clock/Calendar		Gold Flash (Au)		260		40													Alarm, Leap Year, RAM							0.9V~5.5V	HH:MM:SS										YY-MM-DD-dd	240nA @ 3V
DS1340Z-33+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	8	SMD/SMT	EAR99			3.3V	5mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		Unknown			32.768kHz	1.5mm	4mm		Surface Mount	540.001716mg	-40°C~85°C	CMOS			Clock/Calendar	e3		DUAL		3.3V		DS1340	8						Timer or RTC				1	Leap Year, Trickle-Charger		Clock					2.97V~5.5V	HH:MM:SS (24 hr)				SECONDS	N	NO	I2C			YY-MM-DD-dd	150μA @ 5.5V	1.3V~5.5V
RV-3049-C3-32.768KHZ-OPTION-A-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, NVRAM, RAM, Trickle Charger			2B 8B				1.3V~5.5V	HH:MM:SS										YY-MM-DD-dd	1μA @ 3V
ISL12028AIB27Z	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	2 (1 Year)								ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																			Alarm, Leap Year, Supervisor, Watchdog Timer	14-SOIC						2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
X1227S8I	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2005				1	8		EAR99	85°C	-40°C		4.9022mm	RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial							3.9116mm					CMOS	1.7272mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	40		8	INDUSTRIAL		1.27mm	R-PDSO-G8	4.5V	Timer or RTC	Not Qualified	3/5V	5.5V					512B					HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd
RTC-4543SB:B3ROHS	EPSON	RFQ Min: 1 Mult: 1
M41TC8025CMC7F	STMicroelectronics	RFQ Min: 1 Mult: 1	download				Tape and Reel				Obsolete									RoHS Compliant																														14															Clock/Calendar/Alarm/Timer/Interrupt				HH:MM:SS										DW:DM:M:Y
DS1339U-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2002		yes	Active	1 (Unlimited)	8		EAR99				3mm	ROHS3 Compliant	Lead Free			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)	DUAL	260	3V	30	DS1339	8		YES	0.65mm			Timer or RTC	Not Qualified	3V			Alarm, Leap Year, Square Wave Output, Trickle-Charger							2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	150μA @ 3.3V	1.3V~3.7V
ISL12029IVAZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2005			Active	1	14		EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant			No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			4.4mm					CMOS	1.2mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL	260	3.3V	40			INDUSTRIAL		0.65mm			Timer or RTC		3/5V					Clock						HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd
DS1673E-5	Rochester Electronics, LLC	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	20						6.5mm	Non-RoHS Compliant					3-CHANNEL, 8-BIT ADC	20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial			unknown				4.4mm		Surface Mount		0°C~70°C	MOS	1.1mm		Portable System Controller	e0	TIN LEAD	DUAL	240	5V	20		20		YES	0.65mm	R-PDSO-G20			COMMERCIAL				Alarm, Leap Year, Watchdog Timer							4.5V~5.5V	HH:MM:SS (12/24 hr)	1		0.032MHz				SERIAL, 3-WIRE			YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
X1226S8ZT1	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)	2004				1	8		EAR99	70°C	0°C		4.9022mm	RoHS Compliant	Lead Free			8		SOIC	2-Wire, I2C, Serial							3.9116mm					CMOS	1.7272mm			e3	MATTE TIN	DUAL	260	5V	40		8	COMMERCIAL		1.27mm		2.7V	Timer or RTC	Not Qualified	3/5V	5.5V					512B					HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd
DS17887-3-IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2004			Obsolete	1 (Unlimited)	24		EAR99			3V	33.782mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP Module (0.600, 15.24mm)	Parallel									Through Hole		-40°C~85°C	CMOS	9.398mm	8542.39.00.01	Clock/Calendar	e0	TIN LEAD	DUAL		3V		DS17887	24			2.54mm			Timer or RTC		3V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock	8KB				2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
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
DS1742W-150	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2007			Obsolete	1 (Unlimited)	24		EAR99				37.595mm	Non-RoHS Compliant	Contains Lead			24		24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant						Through Hole		0°C~70°C	CMOS	8.51mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	3.3V	NOT SPECIFIED	DS1742	24		NO	2.54mm			Timer or RTC	Not Qualified	3.3V			Leap Year, NVSRAM, Y2K			2KB				2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO				YY-MM-DD-dd	2mA @ 3.3V
1338C-18SRI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download			Surface Mount		2006		no	Discontinued	3	16		EAR99	85°C	-40°C	1.8V	10.4mm	RoHS Compliant	Contains Lead	Tin		16		SOIC	2-Wire, I2C, Serial							7.6mm	2.34mm				CMOS	2.65mm	8542.39.00.01		e3		DUAL	260	3.3V	NOT SPECIFIED		16	INDUSTRIAL		1.27mm			Timer or RTC	Not Qualified	2/5V	5.5V				Clock	56B					HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	NO	I2C		1	YY-MM-DD-dd
RTC-63421B	Seiko	RFQ Min: 1 Mult: 1
DS1243Y-120	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	28						38.862mm	Non-RoHS Compliant						28-DIP Module (0.600, 15.24mm)	Parallel			unknown				15.24mm		Through Hole		0°C~70°C	CMOS	9.398mm		Phantom Time Chip	e0	TIN LEAD	DUAL	240	5V	NOT SPECIFIED		28		NO	2.54mm	R-PDIP-P28			COMMERCIAL				Leap Year							4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8									YY-MM-DD-dd	7mA @ 3.3V
IDT1339-2DCGI8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)									85°C	-40°C			RoHS Compliant						SOIC	2-Wire, I2C, Serial																																										HH:MM:SS (12/24 hr)										YY-MM-DD-dd
M41T11MH6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	26 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	3 (168 Hours)	28		EAR99				18.49mm	ROHS3 Compliant	Lead Free		No	28		28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	I2C, 2-Wire Serial						2.69mm	8.89mm		Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	225		30	M41T11	28			1.27mm			Timer or RTC		2.5/5V			Leap Year, NVSRAM		Clock			56B		2V~5.5V	HH:MM:SS			0.032MHz	SECONDS	N		I2C	56 B		YY-MM-DD-dd	70μA @ 2V~5.5V	2.5V~3.5V
MCP795B12-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tube	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
RX-8581NB:B PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks					RX-8581NB		Active	1 (Unlimited)								ROHS3 Compliant						22-LFDFN	I2C									Surface Mount		-40°C~85°C				Clock/Calendar																			Alarm	22-SON (6.3x4.8)						1.8V~5.5V												0.8μA~1.2μA @ 3V~5V
DS1553P-85+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2010		yes	Obsolete	1 (Unlimited)	34		EAR99			5V		ROHS3 Compliant			No	34	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel									Surface Mount		0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3	MATTE TIN	DUAL	250	5V	30	DS1553	34						Timer or RTC		5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock	8KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO				YY-MM-DD-dd	3mA @ 5V	3V
PT7C43190LE	Pericom	RFQ Min: 1 Mult: 1
DS1556P-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2012			Obsolete	3 (168 Hours)	34		EAR99			5V		Non-RoHS Compliant	Contains Lead		No	34		34-PowerCap™ Module	Parallel									Surface Mount		0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar	e0	TIN LEAD	DUAL	240	5V		DS1556	34						Timer or RTC		5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock	128KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO				YY-MM-DD-dd	6mA @ 5V	3V

DS17485S-3+ Maxim Integrated
24 Terminations3V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS17485-5+ Maxim Integrated
24 Terminations5V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
X1205S8ZT1 Renesas Electronics America
X1205 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
M41ST84WMQ6E STMicroelectronics
16 Terminations3V 16 Pin M41ST Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
HM-4201-RTCM1 Microsemi
Real Time Clock Serial Clock/Calendar 8-Pin DIP Module

Price: 0.0000
RFQ
DS1553WP-120+ Maxim Integrated
34 Terminations3.3V 34 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
RV-8063-C7-32.768KHZ-20PPM-TA-QC Micro Crystal
Real Time ClocksAlarm, Leap Year, RAM

Price: 0.0000
RFQ
DS1340Z-33+ Maxim Integrated
8 Terminations3.3V 8 Pin DS1340 Real Time ClocksTimer or RTC SubcategoryLeap Year, Trickle-Charger

Price: 0.0000
RFQ
RV-3049-C3-32.768KHZ-OPTION-A-TB-QA Micro Crystal
Real Time ClocksAlarm, NVRAM, RAM, Trickle Charger

Price: 0.0000
RFQ
ISL12028AIB27Z Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1227S8I Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RTC-4543SB:B3ROHS EPSON
RTC-4543SB:B3ROHS datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
M41TC8025CMC7F STMicroelectronics
14 Pin Real Time Clocks

Price: 0.0000
RFQ
DS1339U-3+ Maxim Integrated
8 Terminations3V 8 Pin DS1339 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
ISL12029IVAZ Intersil (Renesas Electronics America)
14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1673E-5 Rochester Electronics, LLC
20 Terminations 5V 20 Pin Real Time Clocks Alarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
X1226S8ZT1 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

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

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

Price: 0.0000
RFQ
DS1742W-150 Maxim Integrated
24 Terminations3.3V 24 Pin DS1742 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
1338C-18SRI Integrated Device Technology (IDT)
16 Terminations3.3V 16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RTC-63421B Seiko
Real Time Clock, Volatile, 0 Timer(s), MOS, PDIP18

Price: 0.0000
RFQ
DS1243Y-120 Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksLeap Year

Price: 0.0000
RFQ
IDT1339-2DCGI8 Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
M41T11MH6F STMicroelectronics
28 Terminations28 Pin M41T11 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
MCP795B12-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
RX-8581NB:B PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS1553P-85+ Maxim Integrated
34 Terminations5V 34 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
PT7C43190LE Pericom
PT7C43190LE datasheet pdf and Clock/Timing - Real Time Clocks product details from Pericom stock available at HK JDW

Price: 0.0000
RFQ
DS1556P-70IND Maxim Integrated
34 Terminations5V 34 Pin DS1556 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ