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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	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	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)	Number of Outputs	Feature	Supplier Device Package	Logic Function	Access Time	Memory Size	Function	RAM Size	Number of Bits	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	Bus Compatibility	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	On Chip Data RAM Width	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Output Clock Frequency-Max	Current - Timekeeping (Max)	Voltage - Supply, Battery
RV-8564-C2-32.768KHZ-20PPM-TA-QC	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	2 Weeks			Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)							ROHS3 Compliant						10-TCDFN Exposed Pad	I2C									Surface Mount		-40°C~85°C TA				Clock/Calendar		Gold Flash (Au)			260		40															Alarm, Leap Year									1V~5.5V	HH:MM:SS												YY-MM-DD-dd		350nA @ 3V
DS12885Q	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	28					11.505mm	Non-RoHS Compliant					DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	28-LCC (J-Lead)	Parallel							11.505mm		Surface Mount		0°C~70°C	CMOS	4.57mm		Clock/Calendar	e0	TIN LEAD	QUAD		245	5V	NOT SPECIFIED		28		YES	1.27mm	S-PQCC-J28					COMMERCIAL				Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output				114B					4.5V~5.5V	HH:MM:SS (12/24 hr)	8			0.032MHz							1	YY-MM-DD-dd		15mA @ 4.5V~5.5V	2.5V~4V
RTC-72421A	EPSON	0.0000	RFQ Min: 1 Mult: 1	download			Through Hole	Tube				Obsolete	1 (Unlimited)			70°C	-10°C	5V		Non-RoHS Compliant				18		18-DIP (0.300, 7.62mm)	Parallel	5.5V			4.5V					Through Hole		-10°C~70°C				Clock/Calendar																						Leap Year	18-DIP								4.5V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		5μA~10μA @ 2V~5V
X1288S16IT1	Intersil	0.0000	RFQ Min: 1 Mult: 1
CDP68HC68T1M96	Intersil (Renesas Electronics America)	3.3184	Add to Cart Min: 1 Mult: 1	download			Surface Mount		2001			Active		20	EAR99	85°C	-40°C			RoHS Compliant	Contains Lead	Lead, Tin				SOIC	SPI	6V			3V								CMOS		8542.39.00.01		e0	Tin/Lead (Sn/Pb)	DUAL			5V			16, 16, 20	INDUSTRIAL		1.27mm	R-PDSO-G20				Timer or RTC	Not Qualified	3.3/5V					Clock		32B				1.2mA		HH:MM:SS		CDP6805D2		2.1MHz	32	8	SECONDS	Y	YES	SERIAL, 3-WIRE	1	YY-MM-DD-dd	0.002048MHz
M48T129Y-70PM1	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download			Through Hole	Tube		Timekeeper®		Obsolete	1 (Unlimited)	32	EAR99			5V	42.8mm	ROHS3 Compliant	Lead Free			32		32-DIP Module (0.600, 15.24mm)	Parallel					70GHz		15.24mm		Through Hole		0°C~70°C	CMOS	9.52mm	8542.39.00.01	Clock/Calendar	e3	MATTE TIN	DUAL		225	5V	NOT SPECIFIED	M48T129	32			2.54mm					Timer or RTC	Not Qualified	5V			Alarm, Leap Year, Watchdog Timer		Clock	70 ns	976.6kB					4.5V~5.5V	HH:MM:SS (24 hr)	8				128000	8	SECONDS	Y	NO			YY-MM-DD-dd		4mA @ 4.5V~5.5V
DS1340U-33T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download							yes		1	8	EAR99				3mm	RoHS Compliant	Contains Lead									compliant				3mm					CMOS	1.1mm	8473.30.11.80		e3	Matte Tin (Sn)	DUAL	GULL WING	260	3.3V	30		8	INDUSTRIAL	YES	0.65mm	S-PDSO-G8	2.97V	85°C	-40°C	Timer or RTC	Not Qualified	3.3V	5.5V															TIMER, REAL TIME CLOCK	0.032MHz			SECONDS	N	NO	I2C
DS1672-3	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	3 (168 Hours)	8					9.375mm	Non-RoHS Compliant						8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial							7.62mm		Through Hole		-40°C~85°C		4.572mm		Binary Counter	e0	TIN LEAD	DUAL		240	3V	20		8		NO	2.54mm	R-PDIP-T8					COMMERCIAL				Trickle-Charger									2.7V~3.3V	Binary				0.032MHz						I2C				500μA @ 3.3V	1.3V~3.63V
1337GCSRI	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	3 (168 Hours)							Non-RoHS Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar								IDT1337														Alarm, Leap Year, Square Wave Output	16-SOIC								1.8V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		0.6μA @ 1.3V~1.8V
M41T81SM6E	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	8	EAR99				5mm	ROHS3 Compliant	Lead Free		No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC			32kHz	1.25mm	4mm		Surface Mount		-40°C~85°C	CMOS			Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	5V	30	M41T81	8								Timer or RTC		3/5V		1	Alarm, Leap Year, Square Wave Output, Watchdog Timer		Clock				20B			2.7V~5.5V	HH:MM:SS:hh (24 hr)								Y	YES	I2C	1	YY-MM-DD-dd		100μA @ 2.7V~5.5V	2V~3.5V
R2043L-E2	RICOH Electronic Devices Co., LTD.	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	16					2.3mm	RoHS Compliant														2.3mm					CMOS	0.43mm					QUAD	NO LEAD		3V			16	INDUSTRIAL	YES	0.4mm	S-XQCC-N16	1.7V	85°C	-40°C				5.5V															TIMER, REAL TIME CLOCK	0.032MHz						SERIAL, 4-WIRE/SPI
AB-RTCMK-32.768KHZ	Abracon LLC	0.0000	RFQ Min: 1 Mult: 1	download				Bulk				Active								RoHS Compliant																															8																		Clock/Calendar/Alarm/Timer/Interrupt					HH:MM:SS												DW:DM:M:Y
RX-8581SA:B3	EPSON	0.0000	RFQ Min: 1 Mult: 1					Tape and Reel
1337CSRI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel			yes		1	16	EAR99	85°C	-40°C	3.3V	10.3mm	RoHS Compliant		Tin	No			SOIC								7.5mm					CMOS	2.65mm	8542.39.00.01		e3		DUAL		260	3.3V	30		16	INDUSTRIAL		1.27mm	S-PDSO-G16				Timer or RTC		2/5V	5.5V				Clock								HH:MM:SS							SECONDS	Y		I2C	1
DP8570AVX	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	2A (4 Weeks)							Non-RoHS Compliant						28-LCC (J-Lead)	Parallel									Surface Mount		-40°C~85°C				Timer Clock Peripheral (TCP)																						Alarm, Leap Year	28-PLCC (11.51x11.51)			44B					4.5V~5.5V	HH:MM:SS:hh (12/24 hr)												YY-MM-DD-dd		1μA @ 5V	2.2V~5.1V
DS1306EN/T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2002			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead			20		20-TSSOP (0.173, 4.40mm Width)	SPI									Surface Mount		-40°C~85°C				Clock/Calendar								DS1306														Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger	20-TSSOP			96B					2V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		25.3μA~81μA @ 2V~5V	2V~5.5V
ISL12025IBZ	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2018			Obsolete	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar								ISL12025	8													Alarm, Leap Year, Supervisor, Unique ID, 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
DS3231S/T&R	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C				Clock/Calendar																						Alarm, Leap Year, Square Wave Output, TCXO/Crystal	16-SOIC								2.3V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		110μA~170μA @ 3.63V~5.5V	2.3V~5.5V
DS1685EN-3/T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead					24-TSSOP (0.173, 4.40mm Width)	Parallel									Surface Mount		-40°C~85°C				Clock/Calendar								DS1685														Alarm, NVSRAM, Square Wave Output, Y2K	24-TSSOP			242B					2.7V~3.7V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		2mA @ 3V	2.5V~3.7V
DS1554-70	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)	32	EAR99				38.675mm	Non-RoHS Compliant	Contains Lead				IT CAN ALSO OPERATE WITH 5V	32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		0°C~70°C	CMOS	9.27mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V	NOT SPECIFIED	DS1554	32		NO	2.54mm	R-PDIP-P32				Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				32KB					4.5V~5.5V	HH:MM:SS (24 hr)	8			0.032MHz			SECONDS	Y	NO			YY-MM-DD-dd		6mA @ 5V
MCP79412-I/MS	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tube	2011			Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant			No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP79412	8			0.65mm					Timers or RTCs		2/5V			Alarm, Leap Year, Square Wave Output, SRAM, Unique ID		Clock		64B 1Kb					1.8V~5.5V	HH:MM:SS (12/24 hr)				0.4MHz			SECONDS	Y	NO	I2C		YY-MM-DD-dd		1.2μA @ 3.3V	1.3V~5.5V
RS5C372B-E2-F	Ricoh Electronic Devices Company	0.0000	RFQ Min: 1 Mult: 1	download	9 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)							RoHS Compliant						8-LSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar																						Alarm, Leap Year	8-SSOP	Clock							1.7V~6V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		0.9μA~2μA @ 3V~6V
DS1347T+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Digi-Reel®	2012			Active	1 (Unlimited)			85°C	-40°C	3.3V		ROHS3 Compliant			No	8		8-WDFN Exposed Pad	SPI	5.5V	Unknown		2V					Surface Mount		-40°C~85°C				Clock/Calendar								DS1347														Alarm, Leap Year, SRAM	8-TDFN (3x3)	Clock							2V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd		0.7μA~0.8μA @ 2V~5V
BQ3285S-SB2	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	24	EAR99			5V	15.4mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SOIC (0.295, 7.50mm Width)	Parallel						2.65mm	7.5mm	2.35mm	Surface Mount	624.398247mg	0°C~70°C	CMOS		8542.39.00.01	Clock/Calendar	e4		DUAL		260	5V		BQ3285	24			1.27mm					Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock		114B				15mA	4.5V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz			SECONDS	Y	NO		1	YY-MM-DD-dd			2.5V~4V
MCP795W12-I/SL	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	17 Weeks		Surface Mount	Tube	2011			Active	1 (Unlimited)	14	EAR99				8.65mm	ROHS3 Compliant	Lead Free		No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-SOIC (0.154, 3.90mm Width)	SPI		No SVHC					3.9mm		Surface Mount		-40°C~85°C	CMOS	1.75mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	5V	40	MCP795W12	14			1.27mm					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
ISL12008IB8Z	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks			Tube				Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				Clock/Calendar								ISL12008	8													Alarm, Leap Year									2.7V~5.5V	HH:MM:SS:hh (24 hr)												YY-MM-DD-dd		4μA~6μA @ 3V~5V	1.8V~5.5V
DS1685SN-5	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005		no	Obsolete	1 (Unlimited)	24	EAR99			5V	15.4mm	Non-RoHS Compliant	Contains Lead		No	24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm		Surface Mount		-40°C~85°C	CMOS	2.65mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	5V		DS1685	24			1.27mm					Timer or RTC		5V			Alarm, NVSRAM, Square Wave Output, Y2K		Clock		242B					4.5V~5.5V	HH:MM:SS (12/24 hr)	8			0.032MHz			SECONDS		YES		1	YY-MM-DD-dd		3mA @ 5V	2.5V~3.7V
DS1302SN-16	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2001		no	Obsolete	1 (Unlimited)	16	EAR99			3.3V	10.3mm	Non-RoHS Compliant	Contains Lead		No	16	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	16-SOIC (0.295, 7.50mm Width)	3-Wire Serial							7.5mm		Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	3.3V		DS1302	16			1.27mm					Timer or RTC		3/5V			Leap Year, NVSRAM, Trickle-Charger		Clock		31B					2V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz			SECONDS	N	NO	SERIAL, 3-WIRE		YY-MM-DD-dd		0.3μA~1μA @ 2V~5V	2V~5.5V
MCP7940N-I/MS	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Tube	2011	Automotive, AEC-Q100		Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant			No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial						950μm	3mm		Surface Mount		-40°C~85°C	CMOS			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP7940N	8			0.65mm					Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM		Clock		64B					1.8V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz			SECONDS	Y	YES	I2C		YY-MM-DD-dd		1.2μA @ 3.3V	1.3V~5.5V
ISL1208IB8Z	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tube				Active	1 (Unlimited)	8	EAR99				4.9022mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9116mm		Surface Mount		-40°C~85°C	CMOS	1.7272mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	ISL1208	8		YES	1.27mm	R-PDSO-G8									Alarm, Leap Year, SRAM				2B					2.7V~5.5V	HH:MM:SS (12/24 hr)										I2C		YY-MM-DD-dd		4μA~6μA @ 3V~5V	1.8V~5.5V

RV-8564-C2-32.768KHZ-20PPM-TA-QC Micro Crystal
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS12885Q Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
RTC-72421A EPSON
Real Time ClocksLeap Year Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
X1288S16IT1 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO16, 0.300 INCH, PLASTIC, SOIC-16

Price: 0.0000
RFQ
CDP68HC68T1M96 Intersil (Renesas Electronics America)
20 Terminations 5V 16, 16, 20 Pin Real Time Clocks Timer or RTC Subcategory 2.1MHz Min 3V V Max 6V V

Price: 3.3184
RFQ
M48T129Y-70PM1 STMicroelectronics
32 Terminations5V 32 Pin M48T129 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1340U-33T Maxim Integrated
8 Terminations3.3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1672-3 Rochester Electronics
8 Terminations3V 8 Pin Real Time ClocksTrickle-Charger 0.032MHz

Price: 0.0000
RFQ
1337GCSRI Renesas Electronics America
IDT1337 Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
M41T81SM6E STMicroelectronics
8 Terminations5V 8 Pin M41T81 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
R2043L-E2 RICOH Electronic Devices Co., LTD.
16 Terminations 3V 16 Pin Real Time Clocks 0.032MHz

Price: 0.0000
RFQ
AB-RTCMK-32.768KHZ Abracon LLC
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SMD Bulk

Price: 0.0000
RFQ
RX-8581SA:B3 EPSON
Real Time Clocks

Price: 0.0000
RFQ
1337CSRI8 Integrated Device Technology (IDT)
16 Terminations3.3V 16 Pin Real Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
DP8570AVX Rochester Electronics
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1306EN/T&R Maxim Integrated
DS1306 Real Time ClocksAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
ISL12025IBZ Renesas Electronics America
8 Pin ISL12025 Real Time ClocksAlarm, Leap Year, Supervisor, Unique ID, Watchdog Timer

Price: 0.0000
RFQ
DS3231S/T&R Rochester Electronics
Real Time ClocksAlarm, Leap Year, Square Wave Output, TCXO/Crystal

Price: 0.0000
RFQ
DS1685EN-3/T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K

Price: 0.0000
RFQ
DS1554-70 Maxim Integrated
32 Terminations5V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
MCP79412-I/MS Microchip Technology
8 Terminations5V 8 Pin MCP79412 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
RS5C372B-E2-F Ricoh Electronic Devices Company
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1347T+T&R Maxim Integrated
DS1347 Real Time ClocksAlarm, Leap Year, SRAM Min 2V VMax 5.5V V

Price: 0.0000
RFQ
BQ3285S-SB2 Texas Instruments
24 Terminations5V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
MCP795W12-I/SL 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
ISL12008IB8Z Renesas Electronics America
8 Pin ISL12008 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1685SN-5 Maxim Integrated
24 Terminations5V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1302SN-16 Maxim Integrated
16 Terminations3.3V 16 Pin DS1302 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
MCP7940N-I/MS Microchip Technology
8 Terminations2.5V 8 Pin MCP7940N Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM 0.032MHz

Price: 0.0000
RFQ
ISL1208IB8Z Renesas Electronics America
8 Terminations3V 8 Pin ISL1208 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ