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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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

Name	Manufacturer	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	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
RX-8581NB B3 PURESN	Epson America, Inc	RFQ Min: 1 Mult: 1	download				Tape and Reel				LTB								Yes with exemptions																												20														Clock/Calendar/Alarm				HH:MM:SS										DW:DM:M:Y
DS1553-85+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2010		yes	Obsolete	1 (Unlimited)	28	EAR99			5V	39.37mm	ROHS3 Compliant			No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown			10.67mm	18.8mm	Through Hole		0°C~70°C	CMOS		8473.30.11.80	Clock/Calendar	e3	MATTE TIN	DUAL		5V		DS1553	28			2.54mm			Timer or RTC		5V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock	8KB				4.5V~5.5V	HH:MM:SS (24 hr)			0.032MHz	SECONDS	Y	NO				YY-MM-DD-dd	3mA @ 5V
DS1338U-18+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2013			Active	1 (Unlimited)			85°C	-40°C	1.8V		ROHS3 Compliant		Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar							DS1338											Leap Year, NVSRAM, Square Wave Output	8-uMAX	Clock	56B				1.71V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	100μA @ 1.89V	1.3V~3.7V
ISL12020MIRZ-T	Intersil	RFQ Min: 1 Mult: 1
ISL12027IB30AZ	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																		Alarm, Leap Year, Supervisor, Watchdog Timer	8-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
1338AC-18SRGI	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube				Last Time Buy	3 (168 Hours)							ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																		Leap Year, NVSRAM, Square Wave Output	16-SOIC		56B				1.8V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	2μA @ 3.3V	1.3V~3.7V
DS17287-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2012		no	Obsolete	1 (Unlimited)	24	EAR99			3V	38.1mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP Module (0.600, 15.24mm)	Parallel		Unknown			10.67mm	18.29mm	Through Hole		0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	3V		DS17287	24			2.54mm			Timer or RTC		3V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock	2KB				2.7V~3.7V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
PCF8564ACX9/1,005	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Bulk	2003			Obsolete	1 (Unlimited)							ROHS3 Compliant						Die	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar							PCF8564											Alarm, Leap Year, Square Wave Output, Watchdog Timer							1V~5.5V	HH:MM:SS (24 hr)										YY-MM-DD-dd	0.6μA~0.75μA @ 2V~5V
RX-8025SA:AC3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX-8025SA		Active	1 (Unlimited)							ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																		Alarm, Leap Year	14-SOP						1.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V
PCF8564AU/10AB/1,0	NXP Semiconductors	RFQ Min: 1 Mult: 1		7 Weeks			Bulk	2008			Active	Not Applicable	9						ROHS3 Compliant						Die	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar			UPPER	NOT SPECIFIED	2V	NOT SPECIFIED	PCF8564	9		YES		R-XUUC-N9		Timer or RTC	Not Qualified	2/5V		Alarm, Leap Year, Square Wave Output, Watchdog Timer							1V~5.5V	HH:MM:SS (24 hr)			0.032MHz	SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	0.6μA~0.75μA @ 2V~5V
DS1672-33	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	3 (168 Hours)	8					9.375mm	Non-RoHS Compliant						8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial						7.62mm	Through Hole		-40°C~85°C		4.572mm		Binary Counter	e0	TIN LEAD	DUAL	240	3.3V	20		8		NO	2.54mm	R-PDIP-T8			COMMERCIAL			Trickle-Charger							2.97V~3.63V	Binary			0.032MHz				I2C				500μA @ 3.63V	1.3V~3.63V
ISL12027IVZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2010			Active	1	8	EAR99	85°C	-40°C	3.3V	4.4mm	RoHS Compliant			No	8		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V		3mm				CMOS	1.2mm			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			YY-MM-DD-dd
DS17285E-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tray	2012			Obsolete	3 (168 Hours)	28	EAR99				11.8mm	Non-RoHS Compliant	Contains Lead					28-TSSOP (0.465, 11.80mm Width)	Parallel			not_compliant			8mm	Surface Mount		0°C~70°C	CMOS	1.2mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	3V	20	DS17285	28		YES	0.55mm	R-PDSO-G28		Timer or RTC	Not Qualified	3V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			2KB				2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
DS1678S+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2005		yes	Active	1 (Unlimited)	8	EAR99				5.31mm	ROHS3 Compliant				8		8-SOIC (0.209, 5.30mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C	CMOS	2.13mm		Time Event Recorder	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS1678	8		YES	1.27mm			Timer or RTC	Not Qualified	5V		Alarm, Leap Year, NVSRAM, Y2K			32B				4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C			YY-MM-DD-dd		2.6V~3.5V
ISL1208IU8	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	8					3mm	Non-RoHS Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial						3mm	Surface Mount		-40°C~85°C		1.1mm		Clock/Calendar	e0	TIN LEAD	DUAL	240	3V	30		8		YES	0.65mm	S-PDSO-G8			COMMERCIAL			Alarm, Leap Year, SRAM			2B				2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				I2C		1	YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
BQ3285ESS	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			yes	Obsolete	3 (168 Hours)	24					8.65mm	Non-RoHS Compliant						24-SSOP (0.154, 3.90mm Width)	Parallel						3.9mm	Surface Mount		0°C~70°C	CMOS	1.75mm		Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL	260	5V	NOT SPECIFIED		24		YES	0.635mm	R-PDSO-G24			COMMERCIAL			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			242B				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz						1	YY-MM-DD-dd	300μA @ 5V	2.5V~4V
DS1693	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2005		no	Obsolete	1 (Unlimited)	28	EAR99				38.862mm	Non-RoHS Compliant	Contains Lead		No	28	CAN ALSO OPERATE WITH 5V SUPPLY	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	e0	Tin/Lead (Sn/Pb)	DUAL	240	3V		DS1693	28			2.54mm			Timer or RTC		3/5V		NVSRAM		Clock	114B			16	2.7V~3.3V 4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	2mA @ 3V 3mA @ 5V	2.5V~3.7V
ISL1220IUZ	Intersil	RFQ Min: 1 Mult: 1
1339B-31DVGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Last Time Buy	1 (Unlimited)													8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C							Surface Mount		-40°C~85°C				Clock/Calendar																		Alarm, Leap Year, Square Wave Output, Trickle-Charger							2.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	200μA @ 3.63V~5.5V	1.3V~3.7V
DS1672S-33/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2002			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Binary Counter							DS1672											Trickle-Charger	8-SOIC						2.97V~3.63V	Binary										Binary	500μA @ 3.63V	1.3V~3.63V
DS1554W-120IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)	32	EAR99				38.675mm	Non-RoHS Compliant	Contains Lead					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant			15.24mm	Through Hole		-40°C~85°C	CMOS	9.27mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	3.3V	NOT SPECIFIED	DS1554	32		NO	2.54mm	R-PDIP-P32		Timer or RTC	Not Qualified	3.3V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K			32KB				2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO				YY-MM-DD-dd	4mA @ 3.3V
DS1343D-33+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Digi-Reel®	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V		ROHS3 Compliant			No	14		14-WFDFN Exposed Pad	SPI	5.5V	Unknown		3V			Surface Mount		-40°C~85°C				Clock/Calendar							DS1343											Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger	14-TDFN-EP (3x3)	Clock	96B				3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	120μA~160μA @ 3.63V~5.5V	1.3V~5.5V
X1226S8	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2004				1	8	EAR99	70°C	0°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	NOT SPECIFIED		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	NO	I2C		1	YY-MM-DD-dd
M41T60Q6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	18 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	16	EAR99				3mm	ROHS3 Compliant	Lead Free		No	16		16-VFQFN Exposed Pad	I2C, 2-Wire Serial		No SVHC			880μm	3mm	Surface Mount		-40°C~85°C	CMOS		8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)	QUAD	260	2V	30	M41T60	16			0.5mm			Timer or RTC		1.5/3.3V		Leap Year		Clock	8B		8B		1.3V~4.4V	HH:MM:SS (24 hr)			0.032MHz	SECONDS	N		I2C	8 B	1	YY-MM-DD-dd	0.7μA~0.95μA @ 3.6V~4.4V
DS1689S	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005		no	Obsolete	3 (168 Hours)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead		No	28	CAN ALSO OPERATE WITH 5V SUPPLY	28-SOIC (0.295, 7.50mm Width)	Parallel						8.565mm	Surface Mount		0°C~70°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	3V	20	DS1689	28			1.27mm			Timer or RTC		3/5V		NVSRAM		Clock	114B			16	2.7V~3.3V 4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES			1	YY-MM-DD-dd	2mA @ 3V 3mA @ 5V	2.5V~3.7V
X1288V14I-2.7T1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar							X1288											Alarm, Leap Year, Supervisor, Watchdog Timer							2.7V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
X1205V8IZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)							ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							Surface Mount		-40°C~85°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
DS1677E	Rochester Electronics	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		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
RTC-4574SA:B3:ROHS	EPSON	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)								85°C	-40°C			RoHS Compliant				14		SOIC	Serial	5.5V			1.6V				338.011364mg																									Clock						HH:MM:SS										YY-MM-DD-dd
RTC-4543SA:A3 ROHS	EPSON	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		RTC-4543SA		Obsolete	1 (Unlimited)													14-SOIC (0.197, 5.00mm Width)	3-Wire Serial							Surface Mount		-40°C~85°C				Clock/Calendar																			14-SOP						2.5V~5.5V											YY-MM-DD	1μA~3μA @ 2V~5V

RX-8581NB B3 PURESN Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm 20-Pin SON T/R

Price: 0.0000
RFQ
DS1553-85+ Maxim Integrated
28 Terminations5V 28 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

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DS1338U-18+T&R Maxim Integrated
DS1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

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ISL12020MIRZ-T Intersil
Real Time Clock with Embedded Crystal, ±5ppm Accuracy; DFN20; Temp Range: -40° to 85°C

Price: 0.0000
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ISL12027IB30AZ Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
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1338AC-18SRGI Renesas Electronics America
Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
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DS17287-3 Maxim Integrated
24 Terminations3V 24 Pin DS17287 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
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PCF8564ACX9/1,005 NXP Semiconductors
PCF8564 Real Time ClocksAlarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
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RX-8025SA:AC3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
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PCF8564AU/10AB/1,0 NXP Semiconductors
9 Terminations2V 9 Pin PCF8564 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1672-33 Rochester Electronics
8 Terminations3.3V 8 Pin Real Time ClocksTrickle-Charger 0.032MHz

Price: 0.0000
RFQ
ISL12027IVZ Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
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DS17285E-3 Maxim Integrated
28 Terminations3V 28 Pin DS17285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1678S+ Maxim Integrated
8 Terminations5V 8 Pin DS1678 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL1208IU8 Rochester Electronics
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year, SRAM 0.032MHz

Price: 0.0000
RFQ
BQ3285ESS Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1693 Maxim Integrated
28 Terminations3V 28 Pin DS1693 Real Time ClocksTimer or RTC SubcategoryNVSRAM 0.032MHz

Price: 0.0000
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ISL1220IUZ Intersil
Low Power RTC with 8 Bytes of Battery Backed SRAM and Separate FOUT; MSOP10; Temp Range: -40° to 85°C

Price: 0.0000
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1339B-31DVGI8 Renesas Electronics America
Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
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DS1672S-33/T&R Maxim Integrated
DS1672 Real Time ClocksTrickle-Charger

Price: 0.0000
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DS1554W-120IND Maxim Integrated
32 Terminations3.3V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
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DS1343D-33+T&R Maxim Integrated
DS1343 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Min 3V VMax 5.5V V

Price: 0.0000
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X1226S8 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
M41T60Q6F STMicroelectronics
16 Terminations2V 16 Pin M41T60 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
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DS1689S Maxim Integrated
28 Terminations3V 28 Pin DS1689 Real Time ClocksTimer or RTC SubcategoryNVSRAM 0.032MHz

Price: 0.0000
RFQ
X1288V14I-2.7T1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
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X1205V8IZ Renesas Electronics America
X1205 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1677E Rochester Electronics
20 Terminations5V 20 Pin Real Time ClocksAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
RTC-4574SA:B3:ROHS EPSON
Real Time ClocksMin 1.6V VMax 5.5V V

Price: 0.0000
RFQ
RTC-4543SA:A3 ROHS EPSON
Real Time Clocks

Price: 0.0000
RFQ