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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	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	Operating Supply Current	Height Seated (Max)	HTS Code	Nominal Supply Current	Evaluation Kit	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Feature	Watchdog Timer	Number of Voltages Monitored	Supplier Device Package	Logic Function	Access Time	Accuracy	Screening Level	Memory Size	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
DS17285E-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Bulk	2010		yes		3	28		EAR99				11.8mm	RoHS Compliant	Lead Free									compliant				8mm					CMOS		1.2mm	8542.39.00.01				e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	30		28	COMMERCIAL	YES	0.55mm	R-PDSO-G28	4.5V	70°C		Timer or RTC	Not Qualified	5V	5.5V													8	TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	YES	PARALLEL, MUXED BUS		1
ISL12008IB8Z-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2008			Active	1	8		EAR99	85°C	-40°C		4.9mm	RoHS Compliant		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						HH:MM:SS:hh			0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
BQ3285P-SB2E3	Texas Instruments	RFQ Min: 1 Mult: 1	download			Through Hole	Tube				Obsolete	1 (Unlimited)	24		EAR99			5V	31.75mm	ROHS3 Compliant	Lead Free	Tin	No	24		24-DIP (0.600, 15.24mm)	Parallel									Through Hole		0°C~70°C	CMOS		5.08mm	8542.39.00.01			Clock/Calendar	e3		DUAL			5V		BQ3285	24			2.54mm					Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output				Clock				114B	4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	NO			1	YY-MM-DD-dd		2.5V~4V
DS1557P-70IND	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	3 (168 Hours)	34							Non-RoHS Compliant						34-PowerCap™ Module	Parallel									Surface Mount		-40°C~85°C							Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		34		YES		R-XDMA-U34					COMMERCIAL				Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K								512KB	4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz								YY-MM-DD-dd	6mA @ 5V	3V
MCP79401T-I/SN	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)	8		EAR99				4.9mm	ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C	CMOS		1.75mm				Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP79401	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
M48T08-100PC1	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Through Hole	Tube		Timekeeper®		Active	1 (Unlimited)	28		EAR99			5V	39.88mm	ROHS3 Compliant	Lead Free		No	28	10 YEARS DATA RETENTION; ACCURACY 1 MIN/MONTH @ 25 DEGREE C; WRITE PROTECT VOLTAGE = 4.5V	28-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			100GHz	8.89mm	18.34mm		Through Hole	4.190003g	0°C~70°C	CMOS			8542.39.00.01	80mA		Clock/Calendar	e3	Matte Tin (Sn)	DUAL			5V		M48T08	28			2.54mm					Timer or RTC					Leap Year, Watchdog Timer				Clock	100 ns			8kB	4.75V~5.5V	HH:MM:SS (24 hr)				8184	SECONDS	N	NO				YY-MM-DD-dd	3mA @ 4.7V~5.5V
1339-31DVGI	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	12 Weeks			Tube				Active	3 (168 Hours)								ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C							Clock/Calendar								IDT1339														Alarm, Leap Year, Square Wave Output, Trickle-Charger			8-TSSOP						3.3V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	200μA @ 3.63V~5.5V	1.3V~3.7V
CDP68HC68T1M2	Intersil	RFQ Min: 1 Mult: 1
ISL12023IVZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)								ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C							Clock/Calendar								ISL12023														Alarm, Daylight Savings, Leap Year, SRAM								128B	2.7V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
DS17285S-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2010		yes	Obsolete	1 (Unlimited)	24		EAR99			5V	17.9mm	Non-RoHS Compliant	Contains Lead		No	24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm		Surface Mount		-40°C~85°C	CMOS		2.67mm	8542.39.00.01			Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V		DS17285	24			1.27mm					Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output				Clock				2KB	4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	YES			1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
X1205S8Z	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2004				1 (Unlimited)	8		EAR99	70°C	0°C		4.9mm	RoHS Compliant	Lead Free					SOIC	2-Wire, I2C, Serial							3.9mm					CMOS		1.75mm	8542.39.00.01				e3	MATTE TIN	DUAL		260	5V	40		8	COMMERCIAL		1.27mm	R-PDSO-G8	2.7V			Timer or RTC	Not Qualified	3/5V	5.5V												HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	YES	I2C			YY-MM-DD-dd
DS1556W-120IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)	32		EAR99				43.053mm	Non-RoHS Compliant	Contains Lead					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		-40°C~85°C	CMOS		10.922mm	8473.30.11.80			Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	NOT SPECIFIED	DS1556	32		NO	2.54mm	R-PDMA-P32				Timer or RTC	Not Qualified	3.3V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K								128KB	2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz		SECONDS	Y	NO				YY-MM-DD-dd	4mA @ 3.3V
MCP7940M-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube	2007			Active	1 (Unlimited)	8		EAR99				3mm	ROHS3 Compliant	Lead Free		No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial		No SVHC				950μm	3mm		Surface Mount		-40°C~85°C	CMOS						Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP7940M			YES	0.65mm					Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM				Clock					1.8V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	Y		I2C	64 B	1	YY-MM-DD-dd	1μA @ 5.5V
X1228V14I	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Bulk	2005				1	14		EAR99	85°C	-40°C		5mm	RoHS Compliant	Contains Lead					TSSOP	2-Wire, I2C, Serial							4.4mm					CMOS		1.2mm	8542.39.00.01				e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	30		14	INDUSTRIAL		0.65mm	R-PDSO-G14	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	YES	I2C		1	YY-MM-DD-dd
DS1251W-120IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	11 Weeks			Tube	2011		yes	Active	1 (Unlimited)	32		3A991.B.2.A				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	8473.30.11.40			Phantom Time Chip	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED	DS1251	32		NO	2.54mm	R-PDIP-P32				Timer or RTC	Not Qualified	3.3V			Leap Year, NVSRAM								512KB	2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8				1/100SECOND	N	NO				YY-MM-DD-dd	7mA @ 3.3V
1338C-18SRI8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel	2006		no	Discontinued	3	16		EAR99	85°C	-40°C	1.8V	10.4mm	RoHS Compliant	Contains Lead		No	16		SOIC	2-Wire, I2C, Serial							7.6mm	2.34mm				CMOS		2.65mm	8542.39.00.01				e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V			16	INDUSTRIAL		1.27mm					Timer or RTC		2/5V	5.5V						Clock				56B		HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	N	NO	I2C		1	YY-MM-DD-dd
MCP79520T-I/MN	Microchip Technology	RFQ Min: 1 Mult: 1	download	17 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	10		EAR99				3mm	ROHS3 Compliant	Lead Free		No	10		10-WFDFN Exposed Pad	SPI						750μm	3mm		Surface Mount		-40°C~85°C	CMOS			8542.39.00.01			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL			3V		MCP79520				0.5mm										Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID				Clock				64B	1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			5MHz								YY-MM-DD-dd	1μA @ 1.8V~3.6V	1.3V~3.6V
RTC-4574SA:B:ROHS	EPSON	RFQ Min: 1 Mult: 1				Surface Mount										85°C	-40°C			RoHS Compliant						SOIC	Serial																																																		HH:MM:SS (24 hr)											YY-MM-DD-dd
BQ4845S-A4NTR	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	28		EAR99			5V	17.9705mm	ROHS3 Compliant	Lead Free	Gold	No	28		28-SOIC (0.295, 7.50mm Width)	Parallel							7.5565mm		Surface Mount	730.794007mg	-40°C~85°C	CMOS		2.667mm	8542.39.00.01			Clock/Calendar	e4		DUAL		260	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)	8		0.032MHz		SECONDS	Y	NO			1	YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
ISL12026AIBZ	Intersil	RFQ Min: 1 Mult: 1
DS1670E+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2009			Active	1 (Unlimited)								ROHS3 Compliant	Lead Free					20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial									Surface Mount		0°C~70°C							Portable System Controller								DS1670														Alarm, Leap Year, Watchdog Timer			20-TSSOP						2.97V~3.63V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	100μA @ 3.3V	2.5V~3.7V
DS3231MZ+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2012		yes	Active	1 (Unlimited)	8		EAR99			3.3V	5mm	ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						1.5mm	4mm		Surface Mount	540.001716mg	-40°C~85°C	CMOS					Yes	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	30	DS3231	8			1.27mm					Timer or RTC					Alarm, Leap Year, Square Wave Output				Clock					2.3V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz		SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	130μA~200μA @ 3.63V~5.5V	2.3V~5.5V
ISL12022MIBZR5421	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2007			Active	1	20		EAR99	85°C	-40°C		12.8mm	RoHS Compliant			No			SOIC	2-Wire, I2C, Serial	5.5V			2.7V			7.5mm					CMOS		2.65mm	8542.39.00.01				e3	Matte Tin (Sn) - annealed	DUAL		260	3V			20	INDUSTRIAL		1.27mm	R-PDSO-G20				Timer or RTC		3/5V							Clock		0.0005 %		128B		HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
X1228S14Z-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	3 (168 Hours)								ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C							Clock/Calendar	e3	MATTE TIN			NOT SPECIFIED		NOT SPECIFIED	X1228														Alarm, Leap Year, Supervisor, Watchdog Timer									2.7V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS2417P	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2009			Obsolete	1 (Unlimited)	6		EAR99				4mm	Non-RoHS Compliant	Contains Lead	Tin	No	6		6-LSOJ (0.148, 3.76mm Width)	1-Wire® Serial		Unknown				1.5mm	3.89mm		Surface Mount		-40°C~85°C	CMOS			8542.39.00.01			Binary Counter	e0		DUAL		240	3V	20	DS2417	6			1.27mm										Unique ID				Clock					2.5V~5.5V	Binary			0.032MHz					SERIAL, 1-WIRE				0.45μA @ 2.5V~5.5V
DS1338U-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2006		yes	Active	1 (Unlimited)	8		EAR99			3V	3.1mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial		Unknown				950μm	3.1mm		Surface Mount		-40°C~85°C	CMOS						Clock/Calendar	e3		DUAL		260	3V	30	DS1338	8			0.65mm					Timer or RTC		3V			Leap Year, NVSRAM, Square Wave Output				Clock				56B	2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	N	NO	I2C		1	YY-MM-DD-dd	200μA @ 3.3V	1.3V~3.7V
M48T201Y-70MH1E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube		Timekeeper®		Obsolete	1 (Unlimited)	44	SMD/SMT	EAR99			5V	18.49mm	Non-RoHS Compliant	Lead Free		No	44		44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel		No SVHC			70GHz	2.69mm	8.89mm		Surface Mount		0°C~70°C	CMOS	15mA					Clock/Calendar	e3/e4	TIN/NICKEL PALLADIUM GOLD	DUAL			5V		M48T201	44								Timer or RTC		5V		1W	Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K	Yes	1		Clock	70 ns			512kB	4.5V~5.5V	HH:MM:SS (24 hr)					SECONDS	Y	NO			1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	3V
1338AC-31SRGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2006		yes	Active	3	16		EAR99	85°C	-40°C	3.3V	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		NOT SPECIFIED		16	INDUSTRIAL		1.27mm					Timer or RTC	Not Qualified	2.5/5V	5.5V						Clock				56B		HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	N	NO	I2C		1	YY-MM-DD-dd
DS1553-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2010			Obsolete	1 (Unlimited)	28		EAR99				38.862mm	ROHS3 Compliant	Lead Free					28-DIP Module (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		0°C~70°C	CMOS		9.398mm	8542.39.00.01			Clock/Calendar	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	DS1553	28		NO	2.54mm	R-PDIP-P28				Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K								8KB	4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz		SECONDS	Y	NO				YY-MM-DD-dd	3mA @ 5V
DS1315EN-5+	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2011		yes	Obsolete	1 (Unlimited)	20		EAR99				6.5mm	ROHS3 Compliant	Lead Free													4.4mm					CMOS		1.1mm	8542.39.00.01				e3	MATTE TIN	DUAL	GULL WING	260	5V	30		20	INDUSTRIAL	YES	0.65mm	R-PDSO-G20	4.5V	85°C	-40°C	Timer or RTC	Not Qualified	5V	5.5V														TIMER, REAL TIME CLOCK	0.032MHz		1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL

DS17285E-5+ Maxim Integrated
28 Terminations5V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12008IB8Z-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
BQ3285P-SB2E3 Texas Instruments
24 Terminations5V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1557P-70IND Rochester Electronics
34 Terminations5V 34 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
MCP79401T-I/SN Microchip Technology
8 Terminations2.5V 8 Pin MCP79401 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
M48T08-100PC1 STMicroelectronics
28 Terminations5V 28 Pin M48T08 Real Time ClocksTimer or RTC SubcategoryLeap Year, Watchdog Timer

Price: 0.0000
RFQ
1339-31DVGI Renesas Electronics America
IDT1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
CDP68HC68T1M2 Intersil
CMOS Serial Real-Time Clock With RAM and Power Sense/Control; PDIP16, SOIC16, SOIC20; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
ISL12023IVZ-T Renesas Electronics America
ISL12023 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM

Price: 0.0000
RFQ
DS17285S-5 Maxim Integrated
24 Terminations5V 24 Pin DS17285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
X1205S8Z Intersil (Renesas Electronics America)
8 Terminations 5V 8 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

Price: 0.0000
RFQ
DS1556W-120IND Maxim Integrated
32 Terminations3.3V 32 Pin DS1556 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

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

Price: 0.0000
RFQ
X1228V14I Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1251W-120IND+ Maxim Integrated
32 Terminations3.3V 32 Pin DS1251 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
1338C-18SRI8 Integrated Device Technology (IDT)
16 Terminations3.3V 16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
MCP79520T-I/MN Microchip Technology
10 Terminations3V MCP79520 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
RTC-4574SA:B:ROHS EPSON
Real Time Clocks

Price: 0.0000
RFQ
BQ4845S-A4NTR 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
ISL12026AIBZ Intersil
Real Time Clock/Calendar with I

Price: 0.0000
RFQ
DS1670E+T&R Maxim Integrated
DS1670 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS3231MZ+ Maxim Integrated
8 Terminations3.3V 8 Pin DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.4MHz

Price: 0.0000
RFQ
ISL12022MIBZR5421 Intersil (Renesas Electronics America)
20 Terminations3V 20 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1228S14Z-2.7A Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

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

Price: 0.0000
RFQ
DS1338U-3+ Maxim Integrated
8 Terminations3V 8 Pin DS1338 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
M48T201Y-70MH1E STMicroelectronics
44 Terminations5V 44 Pin M48T201 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K

Price: 0.0000
RFQ
1338AC-31SRGI Integrated Device Technology (IDT)
16 Terminations16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1553-70+ Maxim Integrated
28 Terminations5V 28 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1315EN-5+ Maxim Integrated
20 Terminations5V 20 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ