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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	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	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)	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	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	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
BQ4802LYPWG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	Surface Mount	Tube				Active	1 (Unlimited)	28	EAR99			3.3V	9.7mm	ROHS3 Compliant	Lead Free	Gold	No	28		28-TSSOP (0.173, 4.40mm Width)	Parallel						1.15mm	4.4mm		Surface Mount	117.508773mg	0°C~70°C	CMOS			8542.39.00.01	Clock/Calendar	e4		DUAL		260	3.3V		BQ4802	28			0.65mm					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
DS1510W	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2000			Obsolete	1 (Unlimited)	32	EAR99				42.925mm	Non-RoHS Compliant	Contains Lead					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		0°C~70°C	CMOS		9.52mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED	DS1510	32			2.54mm	R-PDIP-T32				Timer or RTC	Not Qualified	3.3V			Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K				256B				3V~3.6V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	4mA @ 3.3V	2.5V~3.7V
MAX6917EO33+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2013		yes	Obsolete	1 (Unlimited)	20	EAR99				8.65mm	ROHS3 Compliant	Lead Free					20-SSOP (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm		Surface Mount		-40°C~85°C	CMOS		1.73mm	8473.30.11.80	Clock/Calendar/Supervisor	e3	Matte Tin (Sn)	DUAL		260	3.3V	NOT SPECIFIED	MAX6917	20		YES	0.635mm	R-PDSO-G20				Timer or RTC	Not Qualified	3.3V					Clock		96B				3V~3.6V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd
DS1742-100+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2012		yes	Obsolete	1 (Unlimited)	24	EAR99				37.595mm	ROHS3 Compliant	Lead Free			24		24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant						Through Hole		0°C~70°C	CMOS		8.51mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	NOT SPECIFIED	DS1742	24		NO	2.54mm					Timer or RTC	Not Qualified	5V			Leap Year, NVSRAM, Y2K				2KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	3mA @ 5V
DS17887-5IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2012			Obsolete	1 (Unlimited)	24	EAR99				33.782mm	Non-RoHS Compliant	Contains Lead					24-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		-40°C~85°C	CMOS		9.398mm	8542.39.00.01	Clock/Calendar	e0	TIN LEAD	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	DS17887	24		NO	2.54mm	R-PDIP-T24				Timer or RTC	Not Qualified	5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output				8KB				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
MCP79522T-I/MN	Microchip Technology	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
M48T59Y-70MH1F	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)		Timekeeper®		Obsolete	1 (Unlimited)	28	EAR99				18.1mm	ROHS3 Compliant	Lead Free					28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Parallel					70GHz		8.56mm		Surface Mount		0°C~70°C	CMOS		3.05mm	8542.39.00.01	Clock/Calendar			DUAL		260	5V	10	M48T59	28			1.27mm	R-PDSO-G28				Timer or RTC	Not Qualified	5V			Alarm, Leap Year, Watchdog Timer		Clock	70 ns	62.5kB				4.5V~5.5V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO			YY-MM-DD-dd	3mA @ 4.5V~5.5V
1338-31DVGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount	Bulk	2006		yes	Active	3	8	EAR99	85°C	-40°C		3mm	RoHS Compliant	Lead Free	Tin		8		MSOP	2-Wire, I2C, Serial	5.5V			3.3V			3mm	970μm				CMOS		1.1mm			e3		DUAL		260		30		8	INDUSTRIAL		0.65mm					Timer or RTC	Not Qualified	3.6/5V					Clock		56B					HH:MM:SS			0.032MHz	SECONDS	N	NO	I2C	1	YY-MM-DD-dd
BQ3285LFSS-A1TRG4	Texas Instruments	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)				Obsolete	2 (1 Year)	24	EAR99			3V	8.65mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SSOP (0.154, 3.90mm Width)	Parallel							3.9mm		Surface Mount	129.500622mg	0°C~70°C	CMOS		1.73mm	8542.39.00.01	Clock/Calendar	e4		DUAL		260	3V		BQ3285	24			0.635mm					Timer or RTC		3/5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock		242B				2.7V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	100μA @ 3V	2.4V~4V
DS1685Q-3	Maxim Integrated	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		0°C~70°C	CMOS		4.57mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	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
RX-8803SA:UA PURE SN	EPSON	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
DS1248YP-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	15 Weeks	Surface Mount	Tray	2012		yes	Active	3 (168 Hours)	34	3A991.B.2.A			5V	24.384mm	ROHS3 Compliant	Lead Free		No	34		34-PowerCap™ Module	Parallel					70GHz		23.495mm		Surface Mount		0°C~70°C	CMOS		6.858mm	8473.30.11.40	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL		260	5V		DS1248	34			1.27mm					Timer or RTC		5V			NVSRAM		Clock	70 ns	128KB				4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO			YY-MM-DD-dd	10mA @ 5V	3V
DS3231MZ/V+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2012	Automotive, AEC-Q100	yes	Not For New Designs	1 (Unlimited)	8	EAR99			3.3V	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)	DUAL			3.3V		DS3231			YES	1.27mm					Timer or RTC					Alarm, Leap Year, Square Wave Output		Clock						2.3V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	130μA~200μA @ 3.63V~5.5V	2.3V~5.5V
ISL12028AIV27Z	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial			unknown						Surface Mount		-40°C~85°C					Clock/Calendar								ISL12028A														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
1338-18DVGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Last Time Buy	3 (168 Hours)							ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								IDT1338														Leap Year, NVSRAM, Square Wave Output	8-MSOP			56B				1.8V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2μA @ 3.3V	1.3V~3.7V
PT7C43190AWEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	14 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	3-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																						Alarm, Leap Year, Square Wave Output								1.35V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	0.6μA~14μA @ 3V~5V
X1227S8I-2.7AT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								X1227														Alarm, Leap Year, Supervisor, Watchdog Timer								2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
PT7C43390LEX	Pericom Semiconductor Corp. (Diodes Incorporated)	RFQ Min: 1 Mult: 1				Tape & Reel (TR)						8	EAR99				4.4mm	RoHS Compliant										compliant				3mm					CMOS		1.2mm	8542.39.00.01				DUAL	GULL WING		3V				INDUSTRIAL	YES	0.65mm	R-PDSO-G8	1.3V	85°C	-40°C	Timer or RTC	Not Qualified	3/5V	5.5V													TIMER, REAL TIME CLOCK		SECONDS	Y	NO	I2C	1
1338C-31SRI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				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								IDT1338														Leap Year, NVSRAM, Square Wave Output				56B				3.3V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	5μA @ 3.63V~5.5V	1.3V~3.7V
DS1553-100	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005			Obsolete	1 (Unlimited)	28	EAR99			5V	38.862mm	Non-RoHS Compliant	Contains Lead, Lead Free		No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown					15.24mm		Through Hole		0°C~70°C	CMOS		9.398mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	5V		DS1553	28			2.54mm					Timer or RTC		5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock		8KB				4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	3mA @ 5V
DS1302+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks	Through Hole	Tube	2002		yes	Active	1 (Unlimited)	8	EAR99			3.3V	9.91mm	ROHS3 Compliant	Lead Free	Tin	No	8	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	8-DIP (0.300, 7.62mm)	3-Wire Serial		No SVHC				4.45mm	7.87mm		Through Hole	930.006106mg	0°C~70°C	CMOS	1.2mA			Clock/Calendar	e3		DUAL		260	3.3V	30	DS1302	8			2.54mm					Timer or RTC		3/5V		1	Leap Year, NVSRAM, Trickle-Charger		Clock		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
IDT1337DCGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1			Surface Mount				yes		1	8		85°C	-40°C			RoHS Compliant						SOIC	2-Wire, I2C, Serial												CMOS					e3	Matte Tin (Sn) - annealed	DUAL		260		30			INDUSTRIAL		1.27mm	R-PDSO-G8				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
PCF2127AT	NXP Semiconductors	RFQ Min: 1 Mult: 1	download							Active								Yes with exemptions																																20																		Clock/Calendar				HH:MM:SS									DW:DM:M:Y
1337GNLGI8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel	2006		yes	Discontinued	3	16	EAR99	85°C	-40°C	3.3V	3mm	RoHS Compliant	Lead Free		No	16		QFN	2-Wire, I2C, Serial							3mm	1mm				CMOS			8542.39.00.01		e3	Matte Tin (Sn) - annealed	QUAD		260	3.3V	30		16	INDUSTRIAL		0.5mm					Timer or RTC		2/5V	5.5V				Clock				8			HH:MM:SS (12/24 hr)			0.4MHz	SECONDS	Y		I2C	1	YY-MM-DD-dd
ISL12027IB30AZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel	1999			Active	1	8	EAR99	85°C	-40°C	3.3V	4.9mm	RoHS Compliant			No			SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm					CMOS		1.75mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40		8, 8	INDUSTRIAL		1.27mm	R-PDSO-G8				Timer or RTC		3/5V					Clock							HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd
X1227S8I-4.5A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube				Obsolete	1 (Unlimited)							Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar								X1227														Alarm, Leap Year, Supervisor, Watchdog Timer								4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
M41T83ZMY6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube				Obsolete	1 (Unlimited)	18	EAR99				11.61mm	ROHS3 Compliant	Lead Free			18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	I2C, 2-Wire Serial			not_compliant			2.34mm	7.62mm		Surface Mount		-40°C~85°C	CMOS			8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		240	3V	30	M41T83	18			1.27mm					Timers or RTCs	Not Qualified	3/5V			Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock		7B		8		2.38V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
DS1390U-33+T&R	Maxim Integrated	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
RX8900SA:UC0PURESN	EPSON	RFQ Min: 1 Mult: 1
BQ4845YS-A4NG4	Texas Instruments	RFQ Min: 1 Mult: 1							no			28	EAR99				17.9705mm	Non-RoHS Compliant	Contains Lead			28		SOIC								7.5565mm					CMOS		2.667mm	8542.39.00.01				DUAL	GULL WING	NOT SPECIFIED	5V	NOT SPECIFIED		28	INDUSTRIAL	YES	1.27mm		4.5V	85°C	-40°C	Timer or RTC	Not Qualified	5V	5.5V												8	TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	PARALLEL, DIRECT ADDRESS	1

BQ4802LYPWG4 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
DS1510W Maxim Integrated
32 Terminations3.3V 32 Pin DS1510 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
MAX6917EO33+ Maxim Integrated
20 Terminations3.3V 20 Pin MAX6917 Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1742-100+ Maxim Integrated
24 Terminations5V 24 Pin DS1742 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS17887-5IND Maxim Integrated
24 Terminations5V 24 Pin DS17887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

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
M48T59Y-70MH1F STMicroelectronics
28 Terminations5V 28 Pin M48T59 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
1338-31DVGI Integrated Device Technology (IDT)
8 Terminations8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 3.3V VMax 5.5V V

Price: 0.0000
RFQ
BQ3285LFSS-A1TRG4 Texas Instruments
24 Terminations3V 24 Pin BQ3285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1685Q-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
RX-8803SA:UA PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS1248YP-70+ Maxim Integrated
34 Terminations5V 34 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM

Price: 0.0000
RFQ
DS3231MZ/V+T Maxim Integrated
8 Terminations3.3V DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
ISL12028AIV27Z Renesas Electronics America
ISL12028A Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
1338-18DVGI8 Renesas Electronics America
IDT1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
PT7C43190AWEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
X1227S8I-2.7AT1 Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
PT7C43390LEX Pericom Semiconductor Corp. (Diodes Incorporated)
8 Terminations3V Real Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
1338C-31SRI8 Renesas Electronics America
IDT1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1553-100 Maxim Integrated
28 Terminations5V 28 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

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

Price: 0.0000
RFQ
IDT1337DCGI Integrated Device Technology (IDT)
8 TerminationsReal Time ClocksTimer or RTC Subcategory

Price: 0.0000
RFQ
PCF2127AT NXP Semiconductors
Real Time Clock Serial 512byte Clock/Calendar 20-Pin SO

Price: 0.0000
RFQ
1337GNLGI8 Integrated Device Technology (IDT)
16 Terminations3.3V 16 Pin Real Time ClocksTimer or RTC Subcategory0.4MHz

Price: 0.0000
RFQ
ISL12027IB30AZ-T Intersil (Renesas Electronics America)
8 Terminations3.3V 8, 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

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

Price: 0.0000
RFQ
M41T83ZMY6E STMicroelectronics
18 Terminations3V 18 Pin M41T83 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.4MHz

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
RX8900SA:UC0PURESN EPSON
RX8900SA:UC0PURESN datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
BQ4845YS-A4NG4 Texas Instruments
28 Terminations5V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ