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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	Termination	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	Operating Supply Current	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)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Ambient Temperature Range High	Number of Outputs	Feature	Supplier Device Package	Logic Function	Access Time	Memory Size	Memory Type	Function	RAM Size	Number of Bits	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1685QN-3	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005			Obsolete	1 (Unlimited)	28		EAR99			3V	11.505mm	Non-RoHS Compliant	Contains Lead		No	28		28-LCC (J-Lead)	Parallel							11.505mm		Surface Mount		-40°C~85°C	CMOS		4.57mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD			3V		DS1685	28			1.27mm			Timer or RTC		3V				Alarm, NVSRAM, Square Wave Output, Y2K		Clock		242B						2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS		YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
RV-3149-C3-32.768KHZ-OPTION-B-TA-QC	Micro Crystal AG	3.7077	Add to Cart Min: 1 Mult: 1	download	2 Weeks			Tape & Reel (TR)		Automotive, AEC-Q200		Active	1 (Unlimited)								ROHS3 Compliant						10-VCDFN	SPI, 4-Wire Serial									Surface Mount		-40°C~85°C TA					Clock/Calendar		Gold Flash (Au)			260		40														Alarm, EEPROM, NVRAM, Trickle Charger				2B 8B						1.3V~5.5V	HH:MM:SS										YY-MM-DD-dd	1μA @ 3V
DS1248W-120IND+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	11 Weeks			Tube	2012		yes	Active	1 (Unlimited)	32		3A991.B.2.A				43.053mm	ROHS3 Compliant	Lead Free					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		-40°C~85°C	CMOS		10.922mm	8473.30.11.40	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	DS1248	32		NO	2.54mm	R-PDIP-P32		Timer or RTC	Not Qualified	3.3V				NVSRAM				128KB						2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO				YY-MM-DD-dd	7mA @ 3.3V
BQ4802LYDWR	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tape & Reel (TR)			yes	Active	1 (Unlimited)	28		EAR99			3.3V	17.9mm	ROHS3 Compliant	Lead Free	Gold	No	28		28-SOIC (0.295, 7.50mm Width)	Parallel						2.65mm	7.5mm	2.35mm	Surface Mount	730.794007mg	0°C~70°C	CMOS			8542.39.00.01	Clock/Calendar	e4		DUAL		260	3.3V		BQ4802	28			1.27mm			Timer or RTC						Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer		Clock							9mA	2.7V~3.6V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO			1	YY-MM-DD-dd	1.5mA Typ @ 2.7 V~3.6 V	2.4V~4V
1339-31DCGI	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	12 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								IDT1339													Alarm, Leap Year, Square Wave Output, Trickle-Charger	8-SOIC									3.3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	200μA @ 3.63V~5.5V	1.3V~3.7V
RX-8803LC:UA3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks			Tape & Reel (TR)		RX-8803LC		Active	1 (Unlimited)	12						3.6mm	ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	I2C, 2-Wire Serial							2.4mm		Surface Mount		-40°C~85°C	CMOS		1.2mm		Clock/Calendar	e3	Tin (Sn)	DUAL	J BEND	NOT SPECIFIED	3V	NOT SPECIFIED				YES	0.5mm	R-PDSO-J12								Alarm										1.6V~5.5V								I2C			YY-MM-DD	2.1μA~3.4μA @ 3V~5V
X1288V14I-2.7T1	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								X1288													Alarm, Leap Year, Supervisor, Watchdog Timer										2.7V~5.5V	HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
RA-4574SA:B3 ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		Automotive, AEC-Q200		Obsolete	1 (Unlimited)														14-SOIC (0.209, 5.30mm Width)	3-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm, Leap Year	14-SOP									1.6V~5.5V	HH:MM:SS (24 hr)										YY-MM-DD-dd	1μA~2μA @ 3V~5V
X1288V14Z-4.5AT1	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)					5	14		EAR99	70°C	0°C		5mm	RoHS Compliant						TSSOP	2-Wire, I2C, Serial							4.4mm					CMOS		1.2mm	8542.39.00.01		e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED		14	COMMERCIAL		0.65mm	R-PDSO-G14	4.5V		Not Qualified		5.5V														HH:MM:SS:hh (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz				I2C		1	YY-MM-DD-dd
DS1338U-33+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)				85°C	-40°C	3.3V		ROHS3 Compliant	Lead Free	Tin	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial	5.5V	Unknown		3V					Surface Mount		-40°C~85°C		325μA			Clock/Calendar								DS1338													Leap Year, NVSRAM, Square Wave Output	8-uMAX	Clock		56B	RAM					3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	125μA~200μA @ 3.63V~5.5V	1.3V~3.7V
M48T251Y-70PM1	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download			Through Hole	Tube		Timekeeper®		Obsolete	1 (Unlimited)	32		EAR99					ROHS3 Compliant	Lead Free			32		32-DIP Module (0.600, 15.24mm)	Parallel					70GHz				Through Hole		0°C~70°C	CMOS			8542.39.00.01	Phantom Time Chip	e3	MATTE TIN	DUAL		225	5V	NOT SPECIFIED	M48T251	32			2.54mm			Timer or RTC	Not Qualified	5V				Leap Year		Clock	70 ns	3.9MB						4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO				YY-MM-DD-dd	5mA @ 4.5V~5.5V
M41T56M6F	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	8		EAR99			5V	4.9mm	ROHS3 Compliant	Lead Free	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		No SVHC				1.75mm	3.9mm		Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		260	5V	30	M41T56	8			1.27mm			Timer or RTC		5V		85°C		Leap Year, NVSRAM		Clock					56B			4.5V~5.5V	HH:MM:SS (24 hr)			0.032MHz	SECONDS	N		I2C	56 B		YY-MM-DD-dd	100μA Typ @ 4.5V~5.5V	2.5V~3.5V
CBC34803-M5C-TR5	Cymbet	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)									70°C	-10°C			RoHS Compliant	Lead Free			16		QFN	2-Wire, I2C, Serial			unknown																																													HH:MM:SS:hh (12/24 hr)										YY-MM-DD-dd
DP8573AV	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	2A (4 Weeks)	28		EAR99			5V	11.43mm	Non-RoHS Compliant	Contains Lead		No	28	PRESCALED XTAL OSCILLATOR OUTPUT FOR RTC; POWER FAIL I/P FOR BUS LOCK-OUT	28-LCC (J-Lead)	Parallel							11.43mm		Surface Mount		-40°C~85°C	CMOS		4.57mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	5V	30	DP8573	28			1.27mm			Timer or RTC						Alarm, Leap Year		Clock		32B						4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	Y	YES				YY-MM-DD-dd	1μA @ 5V	2.2V~5.1V
RX-8803SA:UB PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks					RX-8803SA		Active	1 (Unlimited)								ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C									Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm										1.6V~5.5V	HH:MM:SS										YY-MM-DD	2.1μA~3.4μA @ 3V~5V
ISL1208IRT8Z-TK	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks			Tape & Reel (TR)	2004			Active	1 (Unlimited)	8		EAR99				3mm	ROHS3 Compliant						8-WDFN Exposed Pad	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS		0.85mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		NOT SPECIFIED	3V	NOT SPECIFIED	ISL1208	8		YES	0.65mm	S-PDSO-N8								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
DS1673E-3+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2009			Active	1 (Unlimited)								ROHS3 Compliant	Lead Free					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									2.7V~3.3V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V
RX-8025NBAA	Epson America, Inc	0.0000	RFQ Min: 1 Mult: 1	download								Active									Yes with exemptions																																20																		Clock/Calendar/Alarm/Timer/Interrupt					HH:MM:SS										DW:DM:M:Y
IDT1339C-31SOGI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1					Cut Tape (CT)													RoHS Compliant				16		SOIC
RX6110SA:B0 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX6110SA		Active	1 (Unlimited)	14						10.1mm	ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C, SPI							5mm		Surface Mount		-40°C~85°C	CMOS		3.3mm		Clock/Calendar	e3	Tin (Sn)	DUAL	GULL WING	NOT SPECIFIED	3V	NOT SPECIFIED				YES	1.27mm	R-PDSO-G14								Alarm, SRAM				16B						1.6V~5.5V								I2C; SERIAL				0.25μA @ 3V
RX-8803LC:UB6 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	15 Weeks			Tape & Reel (TR)		RX-8803LC		Active	1 (Unlimited)								ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	I2C									Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm										1.6V~5.5V	HH:MM:SS										YY-MM-DD	2.1μA~3.4μA @ 3V~5V
DS1302	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2002		no	Obsolete	1 (Unlimited)	8		EAR99				9.375mm	Non-RoHS Compliant	Contains Lead				BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	8-DIP (0.300, 7.62mm)	3-Wire Serial			not_compliant				7.62mm		Through Hole		0°C~70°C	CMOS		4.572mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	20	DS1302	8		NO	2.54mm	R-PDIP-T8		Timers or RTCs	Not Qualified	3/5V				Leap Year, NVSRAM, Trickle-Charger				31B						2V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	YES	SERIAL, 3-WIRE			YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
RX-8581SA:B:PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks					RX-8581SA		Active	1 (Unlimited)								ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C									Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm	14-SOP									1.8V~5.5V												800nA~1.2μA @ 3V~5V
IDT1337DVGI	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1				Surface Mount				yes		3	8		EAR99	85°C	-40°C			RoHS Compliant				8		TSSOP	2-Wire, I2C, Serial												CMOS					e3	Matte Tin (Sn) - annealed	DUAL		260		30			INDUSTRIAL		0.635mm			Timer or RTC	Not Qualified	2/5V															HH:MM:SS (12/24 hr)		TIMER, MEMORY REFRESH		SECONDS	Y		SERIAL, 2 WIRE/I2C			YY-MM-DD-dd
DS32B35-33#	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2008		yes	Obsolete	1 (Unlimited)	20	SMD/SMT	EAR99				12.8mm	ROHS3 Compliant				20		20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial			not_compliant		32.768kHz		7.5mm		Surface Mount		0°C~70°C	CMOS		2.65mm		Clock/Calendar	e3	TIN	DUAL		260	3.3V	NOT SPECIFIED	DS32B35	20			1.27mm			Timer or RTC	Not Qualified				3	Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal		Clock		2KB	FRAM			8		2.7V~3.63V	HH:MM:SS (12/24 hr)	1			MINUTES	Y	NO	I2C		1	YY-MM-DD-dd	110μA @ 3.63V	2.3V~3.6V
X1288S16I-2.7AT1	Intersil	0.0000	RFQ Min: 1 Mult: 1
BQ4832YMA-85	Texas Instruments	211.6764	Add to Cart Min: 1 Mult: 1	download			Through Hole	Tray				Obsolete	1 (Unlimited)				70°C	0°C	5V		ROHS3 Compliant	Contains Lead	Tin	No	32		32-DIP Module (0.61, 15.49mm)	Parallel	5.5V			4.5V					Through Hole		0°C~70°C					Clock/Calendar								BQ4832													Alarm, Supervisor, Watchdog Timer	32-DIP Module (18.42x42.8)	Clock		250kB						4.5V~5.5V	HH:MM:SS:hh (24 hr)										YY-MM-DD-dd	4mA @ 4.5 V~5.5 V
IDT1339C-31SRI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)									85°C	-40°C			Non-RoHS Compliant				16		SOIC	2-Wire, I2C, Serial																																																HH:MM:SS (12/24 hr)										YY-MM-DD-dd
AB-RTCMK-32.768KHZ-T3	Abracon LLC	0.0000	RFQ Min: 1 Mult: 1	download	16 Weeks		Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)				85°C	-40°C			RoHS Compliant	Lead Free		No	8		8-SMD Module	I2C, 2-Wire Serial	5.5V			1.3V					Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm, Leap Year, Square Wave Output, TCXO/Crystal	8-SMT									1.3V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD	2μA @ 3V
RX-8025NB:AA3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX-8025NB		Active	1 (Unlimited)								ROHS3 Compliant						22-LFDFN	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																					Alarm, Leap Year	22-SON (5x6)									1.7V~5.5V	HH:MM:SS (12/24 hr)										YY-MM-DD-dd	1.2μA~1.8μA @ 3V~5V

DS1685QN-3 Maxim Integrated
28 Terminations3V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
RV-3149-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal AG
Real Time Clocks Alarm, EEPROM, NVRAM, Trickle Charger

Price: 3.7077
RFQ
DS1248W-120IND+ Maxim Integrated
32 Terminations3.3V 32 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM

Price: 0.0000
RFQ
BQ4802LYDWR Texas Instruments
28 Terminations3.3V 28 Pin BQ4802 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
1339-31DCGI Renesas Electronics America
IDT1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
RX-8803LC:UA3 PURE SN EPSON
12 Terminations3V Real Time ClocksAlarm

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

Price: 0.0000
RFQ
RA-4574SA:B3 ROHS EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
X1288V14Z-4.5AT1 Intersil (Renesas Electronics America)
14 Terminations5V 14 Pin Real Time Clocks0.032MHz

Price: 0.0000
RFQ
DS1338U-33+T&R Maxim Integrated
DS1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output Min 3V VMax 5.5V V

Price: 0.0000
RFQ
M48T251Y-70PM1 STMicroelectronics
32 Terminations5V 32 Pin M48T251 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
M41T56M6F STMicroelectronics
8 Terminations5V 8 Pin M41T56 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
CBC34803-M5C-TR5 Cymbet
Real Time Clocks

Price: 0.0000
RFQ
DP8573AV Texas Instruments
28 Terminations5V 28 Pin DP8573 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year

Price: 0.0000
RFQ
RX-8803SA:UB PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
ISL1208IRT8Z-TK Renesas Electronics America
8 Terminations3V 8 Pin ISL1208 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
DS1673E-3+T&R Maxim Integrated
DS1673 Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
RX-8025NBAA Epson America, Inc
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 20-Pin SON Bulk

Price: 0.0000
RFQ
IDT1339C-31SOGI8 Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
RX6110SA:B0 PURE SN EPSON
14 Terminations3V Real Time ClocksAlarm, SRAM

Price: 0.0000
RFQ
RX-8803LC:UB6 PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS1302 Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
RX-8581SA:B:PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
IDT1337DVGI Integrated Device Technology (IDT)
8 TerminationsReal Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
DS32B35-33# Maxim Integrated
20 Terminations3.3V 20 Pin DS32B35 Real Time ClocksTimer or RTC SubcategoryAlarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal

Price: 0.0000
RFQ
X1288S16I-2.7AT1 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO16, 0.300 INCH, PLASTIC, SOIC-16

Price: 0.0000
RFQ
BQ4832YMA-85 Texas Instruments
BQ4832 Real Time Clocks Alarm, Supervisor, Watchdog Timer Min 4.5V V Max 5.5V V

Price: 211.6764
RFQ
IDT1339C-31SRI8 Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
AB-RTCMK-32.768KHZ-T3 Abracon LLC
Real Time ClocksAlarm, Leap Year, Square Wave Output, TCXO/Crystal Min 1.3V VMax 5.5V V

Price: 0.0000
RFQ
RX-8025NB:AA3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ