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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	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	REACH SVHC	Reach Compliance Code	Frequency	Height	Width	Mounting Type	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Max)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Supplier Device Package	Logic Function	Memory Size	Function	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	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
PT7C4372ALEX	Pericom	RFQ Min: 1 Mult: 1
AB-RTCMC-32.768KHZ-EOA9-S3-DBT	Abracon LLC	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Active	1 (Unlimited)	10					3.7mm	RoHS Compliant						10-SMD Module	SPI					2.5mm	Surface Mount	-40°C~85°C	CMOS	0.9mm		Clock/Calendar			DUAL		260	3V	40				YES	0.8mm	R-PDSO-N10								Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger			8B			1.4V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				I2C		YY-MM-DD-dd	1.5μA~2.2μA @ 1.4V~5V	1.4V~5.5V
PCF8583P/F4,112	NXP Semiconductors / Freescale	RFQ Min: 1 Mult: 1	download															Non-RoHS Compliant
RV-3028-C7 32.768KHZ 1PPM TA QC	Micro Crystal	RFQ Min: 1 Mult: 1	download			Tape and Reel												RoHS Compliant																											8																Clock/Calendar/Alarm/Timer/Battery Backup			HH:MM:SS									DW:DM:M:Y
RV-3149-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, EEPROM, NVRAM, Trickle Charger			2B 8B			1.3V~5.5V	HH:MM:SS									YY-MM-DD-dd	1μA @ 3V
DS32C35-33#	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2008		yes	Obsolete	1 (Unlimited)	20	EAR99			3.3V	12.8mm	ROHS3 Compliant			No	20		20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial	Unknown		32.8kHz		7.5mm	Surface Mount	0°C~70°C	CMOS	2.65mm		Clock/Calendar	e3	TIN	DUAL		260	3.3V		DS32C35	20			1.27mm				Timer or RTC				3	Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal		Clock	8KB		8	2.7V~3.63V	HH:MM:SS (12/24 hr)	1			MINUTES	Y	NO	I2C	1	YY-MM-DD-dd	110μA @ 3.63V	2.3V~3.6V
X1205S8IT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						Surface Mount	-40°C~85°C				Clock/Calendar								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
RV-3049-C3-32.768KHZ-OPTION-B-TA-QC	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~85°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
AB-RTCMC-32.768KHZ-EOZ9-S3-DBT	Abracon LLC	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Active	1 (Unlimited)	10	EAR99				3.7mm	RoHS Compliant						10-SMD Module	I2C, 2-Wire Serial					2.5mm	Surface Mount	-40°C~85°C	CMOS	0.9mm	8542.39.00.01	Clock/Calendar			DUAL		260	3V	40				YES	0.8mm	R-PDSO-N10								Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger			8B			1.4V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				I2C		YY-MM-DD-dd	1.5μA~2.2μA @ 1.4V~5V	1.4V~5.5V
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
DS1602S	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2002			Obsolete	1 (Unlimited)	8	EAR99				5.31mm	Non-RoHS Compliant	Contains Lead				TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA	8-SOIC (0.209, 5.30mm Width)	3-Wire Serial		not_compliant			5.285mm	Surface Mount	-40°C~85°C	CMOS	2.13mm	8542.39.00.01	Elapsed Time Counter	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	20	DS1602	8		YES	1.27mm	R-PDSO-G8				Not Qualified										4.5V~5.5V	Binary			2MHz				SERIAL, 3-WIRE			50μA @ 5V	2.5V~3.5V
ISL12027IBZ	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
X1205S8Z	Intersil	RFQ Min: 1 Mult: 1
ISL12022MIBZR5421	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	7 Weeks		Tube	2008			Active	1 (Unlimited)		EAR99					ROHS3 Compliant						20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial						Surface Mount	-40°C~85°C			8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn)			NOT SPECIFIED		NOT SPECIFIED	ISL12022	20												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
DS1743P-100	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	34						Non-RoHS Compliant					A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel		unknown				Surface Mount	0°C~70°C				Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		34		YES		R-XDMA-U34				COMMERCIAL				Leap Year, NVSRAM, Y2K			8KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	3mA @ 5V	3V
DS1337S/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						Surface Mount	-40°C~85°C				Clock/Calendar								DS1337													Alarm, Leap Year, Square Wave Output	8-SOIC					1.8V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS12885TN+	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						32-TQFP	Parallel						Surface Mount	-40°C~85°C				Clock/Calendar																					Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	32-TQFP (7x7)		114B			4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
DP8570AV	Texas Instruments	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	2A (4 Weeks)	28	EAR99			5V	11.43mm	Non-RoHS Compliant	Contains Lead	Lead, Tin	No	28	4 PROGRAMMABLE MODES FOR TIMER; 4 SELECTABLE OSCILLATOR FREQUENCIES	28-LCC (J-Lead)	Parallel				3.68mm	11.43mm	Surface Mount	-40°C~85°C	CMOS		8542.39.00.01	Timer Clock Peripheral (TCP)	e0	Tin/Lead (Sn/Pb)	QUAD		245	5V	30	DP8570	28			1.27mm				Timer or RTC					Alarm, Leap Year		Clock	44B		16	4.5V~5.5V	HH:MM:SS:hh (12/24 hr)				1/100SECOND	Y	YES		2	YY-MM-DD-dd	1μA @ 5V	2.2V~5.1V
RA-4574SA:B PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks				RA-4574SA		Active	1 (Unlimited)							ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	3-Wire Serial						Surface Mount	-40°C~85°C				Clock/Calendar																					Alarm	14-SOP					1.6V~5.5V											1μA~2μA @ 3V~5V
DS2415P	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2001			Obsolete	1 (Unlimited)	6	EAR99				3.94mm	Non-RoHS Compliant	Contains Lead					6-LSOJ (0.148, 3.76mm Width)	1-Wire® Serial					3.76mm	Surface Mount	-40°C~85°C	CMOS	1.5mm	8542.39.00.01	Binary Counter	e3	Matte Tin (Sn)	DUAL		260	3V	30	DS2415	6		YES	1.27mm	R-PDSO-C6				Not Qualified				Unique ID						2.5V~5.5V	Binary			0.032MHz				SERIAL, 1-WIRE			0.25μA~0.45μA @ 3V~5V	2.5V~5.5V
BQ3285LSS	Texas Instruments	RFQ Min: 1 Mult: 1							no			24	EAR99				8.65mm	RoHS Compliant	Contains Lead			24		SSOP						3.9mm			CMOS	1.75mm	8542.39.00.01				DUAL	GULL WING	NOT SPECIFIED	3.15V	NOT SPECIFIED		24	COMMERCIAL	YES	0.635mm		2.7V	70°C	Timer or RTC	Not Qualified	3.15V	3.6V					242B					8	TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	PARALLEL, MUXED BUS	1
ISL12027IV27Z-T	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial						Surface Mount	-40°C~85°C				Clock/Calendar																					Alarm, Leap Year, Supervisor, Watchdog Timer	8-TSSOP					2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS1511W+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	12 Weeks		Tube	2002		yes	Active	1 (Unlimited)	28	EAR99				38.862mm	ROHS3 Compliant	Lead Free			28		28-DIP Module (0.600, 15.24mm)	Parallel		not_compliant			15.24mm	Through Hole	0°C~70°C	CMOS	9.398mm		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	3.3V	30	DS1511	28		NO	2.54mm				Timers or RTCs	Not Qualified	3.3V		11	Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K			256B			3V~3.6V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
BQ4845YS-A4N	Rochester Electronics	RFQ Min: 1 Mult: 1				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						28-SOIC (0.295, 7.50mm Width)	Parallel						Surface Mount	-40°C~85°C				Clock/Calendar																					Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer	28-SOIC					4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
IDT1337SOI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1																RoHS Compliant				16		SOIC
CBC34803-M5C-TR1	Cymbet Corporation	RFQ Min: 1 Mult: 1	download	2 Weeks	Surface Mount	Tape & Reel (TR)	2014	EnerChip™		Active	3 (168 Hours)							RoHS Compliant	Lead Free			16		16-LQFN	I2C, 2-Wire Serial		unknown				Surface Mount	-10°C~70°C				Clock/Calendar																					Alarm, Leap Year						2.5V~5.5V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd		2.75V~3.25V
X1227V8-2.7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount	Bulk						8	EAR99	70°C	0°C		4.4mm	RoHS Compliant	Contains Lead					TSSOP	2-Wire, I2C, Serial					3mm			CMOS	1.2mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL			5V			8	COMMERCIAL		0.65mm	R-PDSO-G8	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		YY-MM-DD-dd
ISL12022MIBZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2011			Active	1 (Unlimited)	20	EAR99				12.8mm	ROHS3 Compliant					ALSO OPERATES WITH 5 V NOMINAL	20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial					7.5mm	Surface Mount	-40°C~85°C	CMOS	2.65mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	ISL12022	20		YES	1.27mm	R-PDSO-G20								Alarm, Daylight Savings, Leap Year, SRAM			128B			2.7V~5.5V	HH:MM:SS (12/24 hr)							I2C; SERIAL		YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
X1227V8Z-2.7	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial						Surface Mount	0°C~70°C				Clock/Calendar								X1227													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
RTC-72421B: PURE SN	EPSON	RFQ Min: 1 Mult: 1	download					RTC-72421		Not For New Designs	1 (Unlimited)							ROHS3 Compliant						18-DIP (0.300, 7.62mm)	Parallel						Through Hole	-10°C~70°C				Clock/Calendar																					Leap Year						4.5V~5.5V	HH:MM:SS (12/24 hr)										5μA~10μA @ 2V~5V

PT7C4372ALEX Pericom
Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO8, GREEN, TSSOP-8

Price: 0.0000
RFQ
AB-RTCMC-32.768KHZ-EOA9-S3-DBT Abracon LLC
10 Terminations3V Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
PCF8583P/F4,112 NXP Semiconductors / Freescale
Real Time Clocks

Price: 0.0000
RFQ
RV-3028-C7 32.768KHZ 1PPM TA QC Micro Crystal
Real Time Clock Serial 2byte Clock/Calendar/Alarm/Timer/Battery Backup 8-Pin CSMD T/R

Price: 0.0000
RFQ
RV-3149-C3-32.768KHZ-OPTION-A-TB-QA Micro Crystal
Real Time ClocksAlarm, EEPROM, NVRAM, Trickle Charger

Price: 0.0000
RFQ
DS32C35-33# Maxim Integrated
20 Terminations3.3V 20 Pin DS32C35 Real Time ClocksTimer or RTC SubcategoryAlarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal

Price: 0.0000
RFQ
X1205S8IT1 Renesas Electronics America
X1205 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
RV-3049-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal
Real Time ClocksAlarm, NVRAM, RAM, Trickle Charger

Price: 0.0000
RFQ
AB-RTCMC-32.768KHZ-EOZ9-S3-DBT Abracon LLC
10 Terminations3V Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 0.032MHz

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
DS1602S Maxim Integrated
8 Terminations5V 8 Pin DS1602 Real Time Clocks2MHz

Price: 0.0000
RFQ
ISL12027IBZ Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1205S8Z Intersil
REAL TIME CLOCK, PDSO8, 0.150 INCH, ROHS COMPLIANT, PLASTIC, SOIC-8

Price: 0.0000
RFQ
ISL12022MIBZR5421 Renesas Electronics America
20 Pin ISL12022 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM

Price: 0.0000
RFQ
DS1743P-100 Rochester Electronics
34 Terminations5V 34 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

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

Price: 0.0000
RFQ
DS12885TN+ Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DP8570AV Texas Instruments
28 Terminations5V 28 Pin DP8570 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year

Price: 0.0000
RFQ
RA-4574SA:B PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS2415P Maxim Integrated
6 Terminations3V 6 Pin DS2415 Real Time ClocksUnique ID 0.032MHz

Price: 0.0000
RFQ
BQ3285LSS Texas Instruments
24 Terminations3.15V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12027IV27Z-T Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1511W+ Maxim Integrated
28 Terminations3.3V 28 Pin DS1511 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
BQ4845YS-A4N Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
IDT1337SOI Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
CBC34803-M5C-TR1 Cymbet Corporation
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
X1227V8-2.7 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12022MIBZ Renesas Electronics America
20 Terminations3V 20 Pin ISL12022 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM

Price: 0.0000
RFQ
X1227V8Z-2.7 Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
RTC-72421B: PURE SN EPSON
Real Time ClocksLeap Year

Price: 0.0000
RFQ