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STM32F103C8T6
MFI343S00177
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STM32F407VET6

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	Pricing(USD)	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	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Number of Functions	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)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Analog IC - Other Type	Adjustable Threshold	Supplier Device Package	Logic Function	Access Time	Accuracy	Screening Level	Memory Size	Memory Type	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
ISL12027IB27Z-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2010			Active	1	8	EAR99	85°C	-40°C	3.3V	4.9mm	RoHS Compliant	Lead Free		No	8		SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm			CMOS	1.75mm				e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		1.27mm						Timer or RTC		3/5V						Clock				512B				HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
DS17487-5+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000		yes	Active	1 (Unlimited)	24	EAR99				33.782mm	ROHS3 Compliant	Lead Free			24		24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant					Through Hole	0°C~70°C	CMOS	9.398mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	DS17487	24		NO	2.54mm						Timer or RTC	Not Qualified	5V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output								4KB			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	NO			1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
DS12885Q	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2006		no	Obsolete	1 (Unlimited)	28	EAR99				11.505mm	Non-RoHS Compliant	Contains Lead				DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	28-LCC (J-Lead)	Parallel			not_compliant				11.505mm	Surface Mount	0°C~70°C	CMOS	4.57mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	5V	NOT SPECIFIED	DS12885	28		YES	1.27mm	S-PQCC-J28					Timer or RTC	Not Qualified	5V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output								114B			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	YES			1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
ISL12029IVAZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel	2005			Active	1	14	EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant			No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V			4.4mm			CMOS	1.2mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		0.65mm						Timer or RTC		3/5V						Clock								HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C		1	YY-MM-DD-dd
X1228V14IZ-2.7A	Intersil	0.0000	RFQ Min: 1 Mult: 1
MCP79401T-I/SN	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011			Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount	-40°C~85°C	CMOS	1.75mm			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP79401	8			1.27mm						Timer or RTC		2/5V		Alarm, Leap Year, Square Wave Output, SRAM, Unique ID				Clock			TS 16949	64B			1.8V~5.5V	HH:MM:SS (12/24 hr)			0.4MHz		SECONDS	Y	NO	I2C		1	YY-MM-DD-dd	1.2μA Typ @ 3.3V	1.3V~5.5V
ISL12029AIB27Z-T	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	2 (1 Year)							ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C					Clock/Calendar								ISL12029A														Alarm, Leap Year, Supervisor, Watchdog Timer											2.7V~5.5V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
X1288S16I	Intersil	0.0000	RFQ Min: 1 Mult: 1
DS1743P-100+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2012		yes	Obsolete	3 (168 Hours)	34	EAR99			5V		ROHS3 Compliant	Lead Free		No	34	A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED	34-PowerCap™ Module	Parallel		Unknown			100GHz			Surface Mount	0°C~70°C	CMOS		8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL			5V		DS1743	34									Timer or RTC		5V		Leap Year, NVSRAM, Y2K				Clock	100 ns			8KB			4.5V~5.5V	HH:MM:SS (24 hr)	8				SECONDS	N	NO				YY-MM-DD-dd	3mA @ 5V	3V
RX-4801SA:UB PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download					RX-4801SA		Not For New Designs	1 (Unlimited)	14						ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	4-Wire Serial								Surface Mount	-40°C~85°C	CMOS				Clock/Calendar			DUAL	GULL WING		3V					YES	1.27mm	R-PDSO-G14					Timer or RTC	Not Qualified	3V		Alarm											1.6V~5.5V						SECONDS	Y	YES	SERIAL, FIXED PROTOCOL				2.1μA~3.4μA @ 3V~5V
DS1315EN-5+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2011		yes	Obsolete	1 (Unlimited)	20	EAR99				6.5mm	ROHS3 Compliant	Lead Free													4.4mm			CMOS	1.1mm	8542.39.00.01			e3	MATTE TIN	DUAL	GULL WING	260	5V	30		20	INDUSTRIAL	YES	0.65mm	R-PDSO-G20	4.5V	85°C	-40°C		Timer or RTC	Not Qualified	5V	5.5V															TIMER, REAL TIME CLOCK	0.032MHz		1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL
X1288S16I-4.5A	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							Non-RoHS Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C					Clock/Calendar								X1288														Alarm, Leap Year, Supervisor, Watchdog Timer											4.5V~5.5V	HH:MM:SS:hh (12/24 hr)											YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
BQ4845YS-A4TR	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						28-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount	0°C~70°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
M48T128Y-70PM1	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube		Timekeeper®		Obsolete	1 (Unlimited)	32	EAR99			5V	43.18mm	ROHS3 Compliant	Lead Free			32		32-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			70GHz	9.52mm	18.8mm	Through Hole	0°C~70°C	CMOS		8542.39.00.01		Clock/Calendar	e3	MATTE TIN	DUAL		225	5V	NOT SPECIFIED	M48T128	32			2.54mm						Timer or RTC	Not Qualified	5V		Leap Year				Clock	70 ns			128kB	SRAM		4.5V~5.5V	HH:MM:SS (24 hr)				128000	SECONDS	N	NO				YY-MM-DD-dd	4mA @ 4.5V~5.5V
CDP68HC68T1E	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2001			Obsolete	1 (Unlimited)							Non-RoHS Compliant						16-DIP (0.300, 7.62mm)	SPI								Through Hole	-40°C~85°C					Clock/Calendar								CDP68HC68T1														Alarm, Leap Year, Square Wave Output, Watchdog Timer								32B			3V~6V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	20μA~500μA @ 5V	2.2V~6V
ISL12057IRUZ-T	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-UFDFN	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C					Clock/Calendar																						Alarm, Leap Year			8-μTDFN (2x2)								1.8V~3.6V	HH:MM:SS (12/24 hr)											YY-MM-DD-dd	0.65μA @ 1.8V
X1226S8I	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005				1	8	EAR99	85°C	-40°C		4.9022mm	RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial							3.9116mm			CMOS	1.7272mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED		8	INDUSTRIAL		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
DS1556W-120IND	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2005			Obsolete	1 (Unlimited)	32	EAR99				43.053mm	Non-RoHS Compliant	Contains Lead					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole	-40°C~85°C	CMOS	10.922mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	NOT SPECIFIED	DS1556	32		NO	2.54mm	R-PDMA-P32					Timer or RTC	Not Qualified	3.3V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K								128KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz		SECONDS	Y	NO				YY-MM-DD-dd	4mA @ 3.3V
MCP795B12T-I/ST	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant					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)	DUAL			5V		MCP795B12	14		YES	0.65mm	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
DS1251WP-120+C01	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2013			Active	1 (Unlimited)					3.3V		ROHS3 Compliant			No			34-PowerCap™ Module	Parallel								Surface Mount	0°C~70°C					Phantom Time Chip								DS1251														Leap Year, NVSRAM				Clock				512KB			2.97V~3.63V	HH:MM:SS:hh (12/24 hr)											YY-MM-DD-dd	7mA @ 3.3V	3V
ISL1208IB8-TK	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount		2004			Discontinued	1	8	EAR99	85°C	-40°C		4.9022mm	RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial							3.9116mm			CMOS	1.7272mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	3V	NOT SPECIFIED		8	INDUSTRIAL		1.27mm	R-PDSO-G8	2.7V				Timer or RTC	Not Qualified	3/5V	5.5V									2B				HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	NO	I2C		1	YY-MM-DD-dd
PT7C4311AWEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1		14 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C TA					Clock/Calendar																						Leap Year, Square Wave Output, Y2K								56B			1.2V~5.5V	HH:MM:SS (24 hr)											YY-MM-DD	150μA @ 1.5V~5.5V	2V~3.5V
ISL12022MAIBZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount		2008			Active	1	20	EAR99	85°C	-40°C		12.8mm	RoHS Compliant	Lead Free	Tin	No	20		SOIC	2-Wire, I2C, Serial	5.5V	No SVHC		2.7V			7.5mm			CMOS	2.65mm	8542.39.00.01			e3		DUAL			3V			20	INDUSTRIAL		1.27mm						Timer or RTC		3/5V						Clock		0.0005 %		128B				HH:MM:SS			0.032MHz		SECONDS	Y		I2C	128 B		YY-MM-DD-dd
RX-4574LC:B0 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks		Tape & Reel (TR)		RX-4574LC		Active	1 (Unlimited)							ROHS3 Compliant						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	0.95μA~1μA @ 3V~5V
DS1557WP-120IND	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2005		no	Obsolete	3 (168 Hours)	34	EAR99					Non-RoHS Compliant	Contains Lead					34-PowerCap™ Module	Parallel			not_compliant					Surface Mount	-40°C~85°C	CMOS		8473.30.11.80		Clock/Calendar	e0	TIN LEAD	DUAL		240	3.3V	NOT SPECIFIED	DS1557	34		YES		R-XDMA-U34					Timer or RTC	Not Qualified	3.3V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K								512KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz		SECONDS	Y	NO				YY-MM-DD-dd	4mA @ 3.3V	3V
DS1374C-3	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount		2010		no	Discontinued	1	16	EAR99	85°C	-40°C	3V	10.3mm	RoHS Compliant			No	16		SOIC	2-Wire, I2C, Serial	3.3V			2.7V			7.5mm			CMOS	2.65mm	8542.39.00.01	1		e0	TIN LEAD	DUAL	GULL WING	240	3V	20		16	INDUSTRIAL		1.27mm					1						POWER SUPPLY MANAGEMENT CIRCUIT	NO		Clock, Counter																			Binary
MCP79522T-I/MN	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	19 Weeks	Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant	Lead Free		No	10		10-WFDFN Exposed Pad	SPI						800μm	3mm	Surface Mount	-40°C~85°C	CMOS		8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL			3V		MCP79522				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
DS1672U-33	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2002		no	Obsolete	1 (Unlimited)	8	EAR99			3.3V	3.1mm	Non-RoHS Compliant	Contains Lead		No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial		Unknown			400kHz	950μm	3.1mm	Surface Mount	-40°C~85°C	CMOS				Binary Counter	e0	TIN LEAD	DUAL		240	3.3V	20	DS1672	8			0.65mm						Timer or RTC				Trickle-Charger				Clock, Counter						32	2.97V~3.63V	Binary					SECONDS	N	NO	I2C				500μA @ 3.63V	1.3V~3.63V
DS1390U-33+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C	3.3V		ROHS3 Compliant	Lead Free	Tin	No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI	5.5V	Unknown		2.97V				Surface Mount	-40°C~85°C					Clock/Calendar								DS1390														Alarm, Leap Year, Square Wave Output, Trickle-Charger			10-μSOP	Clock							2.97V~5.5V	HH:MM:SS:hh (12/24 hr)											YY-MM-DD-dd	175μA @ 2.97V~5.5V	1.3V~5.5V
X1288S16	Intersil (Renesas Electronics America)	6.7814	Add to Cart Min: 1 Mult: 1	download		Surface Mount	Bulk	2005				1 (Unlimited)	16	EAR99	70°C	0°C		10.3mm	RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial							7.5mm			CMOS	2.65mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED		16	COMMERCIAL		1.27mm	R-PDSO-G16	4.5V				Timer or RTC	Not Qualified	5V	5.5V									31.3kB				HH:MM:SS:hh (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz		1/100SECOND	Y	YES	I2C		1	YY-MM-DD-dd

ISL12027IB27Z-T 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
DS17487-5+ Maxim Integrated
24 Terminations5V 24 Pin DS17487 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS12885Q Maxim Integrated
28 Terminations5V 28 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

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

Price: 0.0000
RFQ
X1228V14IZ-2.7A Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-14

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

Price: 0.0000
RFQ
ISL12029AIB27Z-T Renesas Electronics America Inc.
ISL12029A Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1288S16I Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO16, 0.300 INCH, PLASTIC, SOIC-16

Price: 0.0000
RFQ
DS1743P-100+ Maxim Integrated
34 Terminations5V 34 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ
RX-4801SA:UB PURE SN EPSON
14 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm

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

Price: 0.0000
RFQ
X1288S16I-4.5A Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
BQ4845YS-A4TR Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
M48T128Y-70PM1 STMicroelectronics
32 Terminations 5V 32 Pin M48T128 Real Time Clocks Timer or RTC Subcategory Leap Year

Price: 0.0000
RFQ
CDP68HC68T1E Renesas Electronics America
CDP68HC68T1 Real Time ClocksAlarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
ISL12057IRUZ-T Rochester Electronics
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
X1226S8I Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

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

Price: 0.0000
RFQ
MCP795B12T-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795B12 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
DS1251WP-120+C01 Maxim Integrated
DS1251 Real Time ClocksLeap Year, NVSRAM

Price: 0.0000
RFQ
ISL1208IB8-TK Intersil (Renesas Electronics America)
8 Terminations3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
PT7C4311AWEX Diodes Incorporated
Real Time ClocksLeap Year, Square Wave Output, Y2K

Price: 0.0000
RFQ
ISL12022MAIBZ Intersil (Renesas Electronics America)
20 Terminations3V 20 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
RX-4574LC:B0 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1557WP-120IND Maxim Integrated
34 Terminations3.3V 34 Pin DS1557 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1374C-3 Maxim Integrated
16 Terminations3V 16 Pin Real Time ClocksMin 2.7V VMax 3.3V V

Price: 0.0000
RFQ
MCP79522T-I/MN Microchip Technology
10 Terminations3V MCP79522 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
DS1672U-33 Maxim Integrated
8 Terminations3.3V 8 Pin DS1672 Real Time ClocksTimer or RTC SubcategoryTrickle-Charger

Price: 0.0000
RFQ
DS1390U-33+T&R Maxim Integrated
DS1390 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.97V VMax 5.5V V

Price: 0.0000
RFQ
X1288S16 Intersil (Renesas Electronics America)
16 Terminations 5V 16 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

Price: 6.7814
RFQ