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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
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  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
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  - 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	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Weight	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)	Operating Temperature (Min)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Voltage	Number of Outputs	Feature	Supplier Device Package	Number of Terminals	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
DS1554WP-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tray	2005		yes	Obsolete	3 (168 Hours)	34	EAR99			3.3V	25.019mm	Non-RoHS Compliant	Contains Lead	Tin	No	34		34-PowerCap™ Module	Parallel							23.495mm	Surface Mount		0°C~70°C	CMOS	2.3368mm	8473.30.11.80	Clock/Calendar	e3		DUAL		245	3.3V	40	DS1554	34			1.27mm					Timer or RTC						Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K			Clock	32KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	4mA @ 3.3V	3V
X1227V8I-4.5A	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount	Bulk						8	EAR99	85°C	-40°C		4.4mm	Non-RoHS Compliant	Contains Lead					TSSOP	2-Wire, I2C, Serial			not_compliant				3mm				CMOS	1.2mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL			5V			8	INDUSTRIAL		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
X1228V14I-2.7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount	Bulk					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
DS1305E+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	20	EAR99				6.5mm	ROHS3 Compliant	Lead Free	Tin	No	20		20-TSSOP (0.173, 4.40mm Width)	SPI		No SVHC			32.8kHz	900μm	4.4mm	Surface Mount	190.990737mg	0°C~70°C	CMOS			Clock/Calendar	e3		DUAL		260	5V	30	DS1305	20			0.65mm					Timer or RTC				5V	1	Alarm, Leap Year, NVSRAM, Trickle-Charger			Clock	96B			2V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
DS1673E-5/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2009			Obsolete	1 (Unlimited)							Non-RoHS Compliant						20-TSSOP (0.173, 4.40mm Width)	3-Wire Serial								Surface Mount		0°C~70°C				Portable System Controller								DS1673															Alarm, Leap Year, Watchdog Timer	20-TSSOP						4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
MCP795W12-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download	18 Weeks	Surface Mount	Tube	2011			Active	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant			No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI							4.4mm	Surface Mount		-40°C~85°C	CMOS	1.2mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP795W12	14			0.65mm					Timer or RTC		2/5V				Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer			Clock	64B		8	1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			10MHz	1/100SECOND	Y	NO			YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~3.6V
X1226V8	Xicor	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005					8		70°C	0°C		4.4mm	RoHS Compliant	Contains Lead					TSSOP	2-Wire, I2C, Serial							3mm				CMOS	1.2mm			e0	Tin/Lead (Sn/Pb)	DUAL			5V				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	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd
FM3130-G	Cypress Semiconductor Corp	RFQ Min: 1 Mult: 1	download							Obsolete								RoHS Compliant																														8																			Clock/Calendar/Alarm			HH:MM:SS									DW:DM:M:Y
X1288S16I-2.7T1	Intersil Corporation	RFQ Min: 1 Mult: 1									1		EAR99				10.3mm	Non-RoHS Compliant										not_compliant				7.5mm				CMOS	2.65mm	8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL	GULL WING	240	5V	NOT SPECIFIED		16	INDUSTRIAL	YES	1.27mm	R-PDSO-G16	2.7V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V					16								TIMER, REAL TIME CLOCK	0.032MHz	1/100SECOND	Y	YES	I2C	1
X1228S14IZ-2.7	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1			Surface Mount						3	14	EAR99	85°C	-40°C		8.6614mm	RoHS Compliant	Lead Free					SOIC	2-Wire, I2C, Serial							3.9116mm				CMOS	1.7272mm	8542.39.00.01		e3	MATTE TIN	DUAL		260	5V	40		14	INDUSTRIAL		1.27mm	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
DS1742-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	3 (168 Hours)	24					37.595mm	Non-RoHS Compliant						24-DIP Module (0.600, 15.24mm)	Parallel			unknown				15.24mm	Through Hole		0°C~70°C		8.51mm		Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		24		NO	2.54mm	R-PDIP-P24					COMMERCIAL					Leap Year, NVSRAM, Y2K				2KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	3mA @ 5V
ISL12058IUZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2009			Active	1 (Unlimited)		EAR99					ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm 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	ISL12058	8														Alarm, Leap Year							1.8V~3.6V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.65μA @ 1.8V
DS2404B	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2007	EconoRAM		Obsolete	1 (Unlimited)	16	EAR99				6.2mm	Non-RoHS Compliant	Contains Lead				1 HZ FIXED O/P; 64-BIT LASERED ROM; TIMEKEEPING CURRENT = 350NA	16-SSOP (0.209, 5.30mm Width)	1-Wire® and 3-Wire			not_compliant				5.29mm	Surface Mount		-40°C~85°C	CMOS	1.99mm	8542.39.00.01	Binary Counter	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	20	DS2404	16		YES	0.65mm	R-PDSO-G16					Not Qualified					Alarm, Square Wave Output, SRAM				512B			2.8V~5.5V	Binary			0.032MHz				SERIAL, 3-WIRE			500μA @ 5V	2.8V~5.5V
X1228V14IZ-2.7	Intersil Corporation	RFQ Min: 1 Mult: 1									1		EAR99				5mm	RoHS Compliant										compliant				4.4mm				CMOS	1.2mm	8542.39.00.01		e3	MATTE TIN	DUAL	GULL WING	260	5V	40		14	INDUSTRIAL	YES	0.65mm	R-PDSO-G14	2.7V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V					14								TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C	1
S-35390A-T8T1G	ABLIC U.S.A. Inc.	RFQ Min: 1 Mult: 1	download	18 Weeks		Tape & Reel (TR)			yes	Active	1 (Unlimited)	8	EAR99				4.4mm	RoHS Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							3mm	Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01	Clock/Calendar	e6	Tin/Bismuth (Sn/Bi)	DUAL		260	3V	10		8		YES	0.65mm	R-PDSO-G8					Not Qualified					Alarm, Leap Year							1.3V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				SERIAL, 2-WIRE/I2C	1	YY-MM-DD-dd	0.93μA~1.1μA @ 3V~5V
RX-4575LC:B3	EPSON	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)			85°C	-40°C			RoHS Compliant				12		12-TFSOJ (0.094, 2.40mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C				Clock/Calendar																							Alarm, Leap Year	12-VSOJ						1.6V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	0.7μA~0.9μA @ 3V~5V
CDP68HC68T1M2Z96	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	19 Weeks	Surface Mount	Tape & Reel	2001			Active	3	16	EAR99	85°C	-40°C		10.3mm	RoHS Compliant	Lead Free	Tin		16		SOIC	SPI	6V			3V			7.5mm				CMOS	2.65mm	8542.39.00.01		e3		DUAL		260	5V	30			INDUSTRIAL		1.27mm					Timers or RTCs	Not Qualified	3.3/5V							Clock	32B				HH:MM:SS			4.1943MHz	SECONDS	Y	YES	SERIAL, 3-WIRE	1	YY-MM-DD-dd
ISL12027IV27AZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2010			Active	1	8	EAR99	85°C	-40°C	3.3V	3.05mm	RoHS Compliant			No	8		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V		1.05mm	4.5mm				CMOS				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
DS1685QN-5	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	3 (168 Hours)	28					11.505mm	Non-RoHS Compliant						28-LCC (J-Lead)	Parallel			unknown				11.505mm	Surface Mount		-40°C~85°C	CMOS	4.57mm		Clock/Calendar	e0	TIN LEAD	QUAD		245	5V	NOT SPECIFIED		28		YES	1.27mm	S-PQCC-J28					COMMERCIAL					Alarm, NVSRAM, Square Wave Output, Y2K				242B			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz					1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
S-35390A-I8T1G	ABLIC U.S.A. Inc.	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)			yes	Obsolete	1 (Unlimited)	8	EAR99				2.23mm	RoHS Compliant						8-SMD, Flat Lead	I2C, 2-Wire Serial			compliant				1.97mm	Surface Mount		-40°C~85°C	CMOS	0.5mm	8542.39.00.01	Clock/Calendar	e6	Tin/Bismuth (Sn/Bi)	DUAL		260	3V	10		8		YES	0.5mm	R-PDSO-F8					Not Qualified					Alarm, Leap Year							1.3V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				SERIAL, 2-WIRE/I2C	1	YY-MM-DD-dd	0.93μA~1.1μA @ 3V~5V
DS1554-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	32					38.675mm	Non-RoHS Compliant					IT CAN ALSO OPERATE WITH 5V	32-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C		9.27mm		Clock/Calendar	e0	TIN LEAD	DUAL		240	5V	NOT SPECIFIED		32		NO	2.54mm	R-PDIP-P32					COMMERCIAL					Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				32KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz						YY-MM-DD-dd	6mA @ 5V
DS1338Z-18	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			no	Obsolete	1 (Unlimited)	8					4.9mm	Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount		-40°C~85°C	CMOS	1.75mm		Clock/Calendar	e0	TIN LEAD	DUAL		245	1.8V	NOT SPECIFIED		8		YES	1.27mm	R-PDSO-G8					COMMERCIAL					Leap Year, NVSRAM, Square Wave Output				56B			1.71V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				I2C	1	YY-MM-DD-dd	100μA @ 1.89V	1.3V~3.7V
DS1744P-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tray	2012		yes	Active	3 (168 Hours)	34	EAR99			5V	25.019mm	ROHS3 Compliant	Lead Free		No	34		34-PowerCap™ Module	Parallel							23.495mm	Surface Mount		0°C~70°C	CMOS	2.3368mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V		DS1744	34			1.27mm					Timer or RTC		5V				Leap Year, NVSRAM, Y2K			Clock	32KB			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	4mA @ 5V	3V
X1205V8IZT1	Intersil	RFQ Min: 1 Mult: 1
DS1338Z-3+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount	Tube	2006		yes	Active	1 (Unlimited)	8	EAR99			3V	5mm	ROHS3 Compliant	Contains Lead		No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		Unknown				1.5mm	4mm	Surface Mount	540.001716mg	-40°C~85°C	CMOS			Clock/Calendar	e3	Tin (Sn)	DUAL		260	3V		DS1338	8			1.27mm					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
MCP795B20T-I/SL	Microchip Technology	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI							3.9mm	Surface Mount		-40°C~85°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e3	MATTE TIN (SN)	DUAL			5V		MCP795B20	14		YES	1.27mm	R-PDSO-G14				Timer or RTC	Not Qualified	2/5V				Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer				64B		8	1.8V~5.5V	HH:MM:SS:hh (12/24 hr)			10MHz	1/100SECOND	Y	NO			YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
M41T82ZM6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial			unknown				3.9mm	Surface Mount		-40°C~85°C	CMOS	1.75mm		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	3V	30	M41T82	8			1.27mm					Timers or RTCs	Not Qualified	3/5V				Alarm, Leap Year, SRAM, Watchdog Timer			Clock	7B		8	2.38V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
X1226V8IZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount		2005				1	8	EAR99	85°C	-40°C		4.4mm	RoHS Compliant	Lead Free			8		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			3mm				CMOS	1.2mm			e3	MATTE TIN	DUAL		260	5V	40		8	INDUSTRIAL		0.65mm					Timer or RTC	Not Qualified	3/5V								512B				HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
X1227S8I-4.5A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				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								X1227															Alarm, Leap Year, Supervisor, Watchdog Timer							4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL12024IBZ-T	Intersil	RFQ Min: 1 Mult: 1

DS1554WP-120 Maxim Integrated
34 Terminations3.3V 34 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
X1227V8I-4.5A Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
X1228V14I-2.7 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1305E+ Maxim Integrated
20 Terminations5V 20 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
DS1673E-5/T&R Maxim Integrated
DS1673 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
MCP795W12-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795W12 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
X1226V8 Xicor
8 Terminations5V Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
FM3130-G Cypress Semiconductor Corp
Real Time Clock Serial 8Kbyte Clock/Calendar/Alarm 8-Pin SOIC

Price: 0.0000
RFQ
X1288S16I-2.7T1 Intersil Corporation
5V 16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
X1228S14IZ-2.7 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1742-70 Rochester Electronics
24 Terminations5V 24 Pin Real Time ClocksLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12058IUZ-T Renesas Electronics America
8 Pin ISL12058 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS2404B Maxim Integrated
16 Terminations5V 16 Pin DS2404 Real Time ClocksAlarm, Square Wave Output, SRAM 0.032MHz

Price: 0.0000
RFQ
X1228V14IZ-2.7 Intersil Corporation
5V 14 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
S-35390A-T8T1G ABLIC U.S.A. Inc.
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year 0.032MHz

Price: 0.0000
RFQ
RX-4575LC:B3 EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
CDP68HC68T1M2Z96 Intersil (Renesas Electronics America)
16 Terminations5V Real Time ClocksTimers or RTCs Subcategory4.1943MHz Min 3V VMax 6V V

Price: 0.0000
RFQ
ISL12027IV27AZ Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS1685QN-5 Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
S-35390A-I8T1G ABLIC U.S.A. Inc.
8 Terminations3V 8 Pin Real Time ClocksAlarm, Leap Year 0.032MHz

Price: 0.0000
RFQ
DS1554-70 Rochester Electronics
32 Terminations5V 32 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1338Z-18 Rochester Electronics
8 Terminations1.8V 8 Pin Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1744P-70+ Maxim Integrated
34 Terminations5V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
X1205V8IZT1 Intersil
REAL TIME CLOCK, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8

Price: 0.0000
RFQ
DS1338Z-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
MCP795B20T-I/SL Microchip Technology
14 Terminations5V 14 Pin MCP795B20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
M41T82ZM6E STMicroelectronics
8 Terminations3V 8 Pin M41T82 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
X1226V8IZ Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1227S8I-4.5A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12024IBZ-T Intersil
Real-Time Clock/Calendar with Embedded Unique ID; SOIC8, TSSOP8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ