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STM32F103C8T6
MFI343S00177
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STM32F407VET6

Categories
- Integrated Circuits (ICs)
  - Integrated Circuits (ICs)
  - AC to DC Converter ICs
  - Active Filters
  - ADC
  - AFE
  - Analog Multipliers & Dividers
  - Analog Switches & Multiplexers ICs
  - Application Specific Microcontrollers
  - Application Specific Timer
  - Audio Amplifiers
  - Audio Special Purpose
  - Battery Chargers ICs
  - Battery Management ICs
  - Buffers & Transceivers
  - Capacitive Sensors
  - Clock Buffers & Drivers
  - Clock Generators
  - CODECs Interface ICs
  - Comparators
  - Configuration Proms for FPGAs
  - Controllers Interface ICs
  - Converting Interface ICs
  - Counters & Dividers
  - CPLDs
  - Current Regulator IC
  - DAC
  - DC DC Voltage Regulators
  - DC to DC converter
  - DDS
  - Delay Lines Timing ICs
  - Digital Potentiometers
  - Display Drivers ICs
  - Drivers Interface ICs
  - DSP
  - Embedded ICs Modules
  - Energy Metering ICs
  - FIFOs Memory
  - Flip Flops
  - FPGAs
  - FPGAs with Microcontrollers
  - Full & Half-Bridge Drivers ICs
  - Gate Drivers ICs
  - Gates & Inverters
  - Hot Swap Controllers
  - I/O Expanders
  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
  - Latches
  - LED Driver ICs
  - Lighting Controllers
  - Linear Comparators
  - Linear Regulator Controllers
  - Linear Voltage Regulators
  - Memory
  - Memory Batteries
  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
  - Leadframe Contacts
  - LGH Connectors
  - Magnetic Wire Terminals
  - Magnetics Modular Jacks
  - Memory Card Adapters
  - Memory Card Sockets
  - Memory Connectors Accessories
  - Modular Adapters
  - Modular Connectors Accessories
  - Modular Jacks
  - Modular Plug Housings
  - Modular Plugs
  - Multi Purpose Contacts
  - Panel Mount Connectors
  - Panel Mount Terminal Blocks
  - PC Pin Terminals
  - Photovoltaic Connectors
  - Photovoltaic Connectors Accessories
  - Photovoltaic Contacts
  - Pluggable Connectors
  - Pluggable Connectors Accessories
  - Pluggable Terminal Blocks
  - Power Distribution Terminal Blocks
  - Power Entry Connectors Accessories
  - Power Entry Connectors Modules
  - Quick-Connect & Quick-Disconnect Connectors
  - Rectangular Connectors
  - Rectangular Connectors Accessories
  - Rectangular Connectors Adapters
  - Rectangular Connectors Arrays
  - Rectangular Connectors Headers
  - Rectangular Connectors Housings
  - Rectangular Contact Inserts
  - Rectangular Terminals
  - RF Adapters
  - RF Contacts
  - RF Terminators
  - Ring Terminals
  - Screw Connectors
  - Shunts & Jumpers
  - Socket Terminals
  - Solder Lug Connectors
  - Spade Connectors
  - Specialized Backplane Connectors
  - Specialized Connectors
  - Specialized Terminal Blocks
  - Spring Loaded Contacts
  - Spring Loaded Rectangular Connectors
  - SSL Connectors
  - SSL Connectors Accessories
  - SSL Contacts
  - Terminal Block Adapters
  - Terminal Blocks - Contacts
  - Terminal Blocks Accessories
  - Terminal Jumpers
  - Terminal Junction Systems
  - Terminal Marker Strips
  - Terminal Strips and Turret Boards
  - Terminal Wire Ferrules
  - Terminals Accessories
  - Terminals Adapters
  - Terminals Housings
  - Transistor Sockets
  - Turret Connectors
  - Video Adapters
  - Video Connector Accessories
  - Video Connectors
  - Wire Pin Connectors
  - Wire Splice Connectors
  - Wire-to-Board Connectors
  - Wire-to-Board Terminal Blocks
  - Wiring Blocks Accessories
  - Wiring Modular Connectors
  - Connectors are devices used to establish electrical or mechanical connections between two or more components or systems. They provide a means for joining cables, wires, or other conductive elements, enabling the transmission of electrical signals, power, or data. Connectors come in a wide range of forms, including electrical connectors, coaxial connectors, modular connectors, and fiber optic connectors. They play a critical role in industries such as telecommunications, automotive, aerospace, and consumer electronics, facilitating reliable and secure connections.
- Discrete Semiconductors
  - Discrete Semiconductors
  - Arrays BJT Transistors
  - BJT Transistors Arrays
  - Bridge Rectifiers
  - DIACs and SIDACs
  - IGBTs Modules
  - IGBTs Transistors Arrays
  - JFETs Transistors
  - MOSFETs Transistors Arrays
  - Power Driver Modules
  - Pre-Biased BJT Transistors
  - Programmable Unijunction Transistors
  - Rectifier Diode Array
  - RF BJT Transistors
  - RF Diodes
  - RF MOSFETs Transistors
  - SCRs Thyristors
  - Single BJT Transistors
  - Single IGBTs
  - Single IGBTs
  - Single MOSFETs Transistors
  - Single-Phase Diode Rectifier
  - Specialized Transistors
  - Thyristors Modules
  - TRIACs Thyristors
  - Varactors
  - Zener Diode Arrays
  - Zener Single Diodes
  - Discrete Semiconductor refer to electronic components that are individual and separate from each other, as opposed to integrated circuits that contain multiple components on a single chip. These discrete components include diodes, transistors, thyristors, and other similar devices that perform specific functions in electronic circuits. They are commonly used in power supplies, amplifiers, and other electronic devices where precise control and regulation of electrical signals is required. Discrete Semiconductor Products are available in a variety of sizes, shapes, and specifications to meet the needs of different applications. They are widely used in the electronics industry and are essential components in many electronic devices.
- Capacitors
  - Capacitors
  - Aluminum Electrolytic Capacitors
  - Aluminum Polymer Capacitors
  - Capacitor Accessories
  - Capacitor Networks
  - Ceramic Capacitors
  - Ceramic Capacitors
  - Film Capacitors
  - Mica & PTFE Capacitors
  - Niobium Oxide Capacitors
  - Silicon Capacitors
  - Supercapacitors & EDLC
  - Tantalum Capacitors
  - Tantalum Polymer Capacitors
  - Thin Film Capacitors
  - Trimmers Variable
  - Capacitors are electronic components that store and release electrical energy. They consist of two conductive plates separated by an insulating material known as a dielectric. Capacitors are widely used in electronic circuits for various purposes, including energy storage, filtering, decoupling, timing, and coupling signals. They are available in different types, such as electrolytic capacitors, ceramic capacitors, and tantalum capacitors, each with unique characteristics suitable for different applications.
- Sensors
  - Sensors
  - CdS Cells
  - Accelerometers
  - Accessories
  - Amplifiers
  - Analog & Digital Sensor
  - Analog & Digital Sensors
  - Analog Optical Sensors
  - Angle & Linear Position Measuring Sensors
  - Camera Modules
  - Color Sensors
  - Current Sensors
  - Distance Measuring Sensors
  - Dust Sensors
  - Encoders
  - Float & Level Sensors
  - Flow Sensors
  - Force Sensors
  - Gas Sensors
  - Gyroscopes
  - Humidity Sensors
  - Image Sensors
  - IMUs
  - Inclinometers
  - IrDA Transceiver Modules
  - Junction Blocks
  - Logic Optical Sensors
  - Logic Photo Detectors
  - Logic Photointerrupters
  - LVDT Transducers
  - Magnetic Compass Sensors Modules
  - Magnetic Linear Sensors ICs
  - Magnetic Position Sensors Modules
  - Magnetic Switches
  - Mechanical Temperature Sensors
  - Multi Purpose Magnets
  - Multifunction
  - NTC Thermistors
  - Occupancy Sensors
  - Optical Motion Sensors
  - Optical Sensors Remote Receiver
  - Photodiodes
  - Photoelectric Sensors
  - Phototransistors
  - Proximity Sensors
  - PTC Thermistors
  - RTD
  - Sensor Cable Accessories
  - Sensor Cable Assemblies
  - Sensor Matched Magnets
  - Shock Sensors
  - Solar Cells
  - Solid State Thermostats
  - Specialized Sensors
  - Strain Gauges
  - Thermocouple Temperature Sensors
  - Tilt Switch Sensors
  - Touch Sensors
  - Transducers
  - Transistor Optical Sensors
  - Ultrasonic Receivers
  - UV Sensors
  - Vibration Sensors
  - Sensors are devices that detect and measure physical or environmental parameters and convert them into electrical signals. They enable the acquisition of real-world data for monitoring, control, and feedback purposes. Sensors can detect variables such as temperature, pressure, light, motion, proximity, and many others. They find application in diverse fields, including automotive systems, consumer electronics, industrial automation, healthcare, and environmental monitoring.
- Resistors
  - Resistors
  - Chassis Mount Resistors
  - Chip SMD Resistors
  - Chip SMD Resistors
  - Resistor Accessories
  - Resistor Arrays
  - Specialized Resistors
  - Through Hole Resistors
  - Resistors are passive electronic components designed to impede the flow of electric current in a circuit. They are used to control current levels, divide voltage, and limit power dissipation. Resistors are available in various types, including fixed resistors, variable resistors (potentiometers), and specialized resistors for specific applications such as high power or precision requirements. They are fundamental components in electronic circuits, playing roles in voltage regulation, signal conditioning, and impedance matching.
- Isolators
  - Isolators
  - Digital Isolators
  - Isolated Gate Drivers
  - Logic Optoisolators
  - Photovoltaic Optoisolators
  - Specialized Isolators
  - Triac Optoisolators
  - Isolators, also known as isolation devices or isolating components, are electronic components designed to electrically separate or isolate different parts of a circuit or system. They provide protection by preventing unwanted electrical currents, noise, or interference from affecting sensitive components or systems. Isolators are commonly used in applications where electrical isolation is crucial, such as power supplies, communication systems, motor control, and industrial automation. They ensure reliable operation, safety, and protection from electrical disturbances or faults.
- Board Mount Power Supplies
  - Board Mount Power Supplies
  - Board Mount AC DC Converters
  - Board Mount Accessories
  - Board Mount DC DC Converters
  - Off-board LED Drivers
  - Box and enclosure products refer to electronic components that are designed to protect and house electronic devices. These products come in a variety of shapes and sizes, and are typically made from materials such as plastic, metal, or fiberglass. Box and enclosure products are essential for protecting electronic components from environmental factors such as dust, moisture, and temperature fluctuations. They also provide a secure and organized way to store and transport electronic devices. Box and enclosure products are commonly used in industries such as telecommunications, aerospace, and automotive, as well as in consumer electronics.
- RF/IF & RFID
  - RF/IF & RFID
  - Attenuators
  - Balun
  - RF Accessories
  - RF Amplifiers
  - RF Antennas
  - RF Boards
  - RF Demodulators
  - RF Detectors
  - RF Directional Coupler
  - RF Front End
  - RF Misc ICs and Modules
  - RF Mixers
  - RF Modulators
  - RF Multiplexers
  - RF Power Controller ICs
  - RF Power Dividers
  - RF Receivers
  - RF Shields
  - RF Switches
  - RF Transceiver ICs
  - RF Transceiver Modules
  - RF Transmitter
  - RF Transmitters
  - RFI & EMI Contacts
  - RFI & EMI Materials
  - RFID Accessories
  - RFID Antennas
  - RFID Boards
  - RFID ICs
  - RFID Reader Modules
  - RFID Tags
  - RF power dividers/splitters are electronic components that are used to divide or split an incoming RF signal into multiple output signals. These components are commonly used in communication systems, such as radio and television broadcasting, as well as in radar and satellite communication systems. RF power dividers/splitters are designed to maintain signal integrity and minimize signal loss, ensuring that each output signal is of equal strength and quality. They come in various configurations, including 2-way, 3-way, 4-way, and 8-way, and can be used in both indoor and outdoor applications. RF power dividers/splitters are essential components in any RF system that requires signal distribution.
- Circuit Protection
  - Circuit Protection
  - Circuit Breakers
  - Circuit Protection Accessories
  - Electrical Fuses
  - Fuseholders
  - Fuses
  - GDT
  - GFCI
  - ICL
  - Lighting Protection
  - PTC Resettable Fuses
  - Surge Suppression ICs
  - Thermal Fuses
  - TVS Diodes
  - TVS Mixed Technology
  - TVS SPDs
  - TVS Thyristors
  - TVS Varistors
  - Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
- Crystals
  - Crystals
  - Crystals
  - Crystals Accessories
  - Oscillators
  - Pin Configurable Oscillators
  - Programmable Oscillators
  - Resonators
  - Stand Alone Programmers
  - Voltage Controlled Oscillators
  - Crystals, in the context of electronics, refer to quartz crystals or other similar crystalline structures used as precise timing references or frequency-determining elements. These crystals exhibit a phenomenon called piezoelectricity, which allows them to generate a stable and accurate electrical signal when subjected to mechanical stress or voltage. Crystals are extensively used in oscillators
- Inductors
  - Inductors
  - Adjustable Inductors
  - Delay Lines
  - Fixed Inductors
  - Signal Transformers
  - Wireless Charging Coils
  - Inductors are passive electronic components that store electrical energy in the form of a magnetic field. They are typically made of a coil of wire wound around a core material and are used in various electrical circuits and systems. Inductors resist changes in current flow and are commonly employed in filtering, energy storage, impedance matching, and signal conditioning applications. They play a vital role in applications such as power supplies, radio frequency (RF) circuits, motor control, and electromagnetic compatibility (EMC) solutions.
- Filters
  - Filters
  - Cable Ferrites
  - Ceramic Filters
  - Common Mode Chokes
  - DSL Filters
  - EMI/RFI Filters
  - Feed Through Capacitors
  - Ferrite Beads and Chips
  - Ferrite Disks and Plates
  - Filters Accessories
  - Helical Filters
  - Monolithic Crystals
  - Power Line Filter Modules
  - RF Filters
  - SAW Filters
  - Filters are electronic components designed to selectively allow or block certain frequencies or ranges of frequencies in a signal or waveform. They are used to remove unwanted noise, interference, or specific frequency components, and to shape or modify the frequency response of a circuit or system. Filters can be classified into different types, such as low-pass, high-pass, band-pass, and band-stop filters, each serving specific purposes in applications ranging from audio and communication systems to power electronics and signal processing.
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RTCs

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	Manufacturer Package Identifier	HTS Code	Number of Functions	Type	JESD-609 Code	Terminal Finish	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Operating Temperature (Min)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Adjustable Threshold	Supplier Device Package	Logic Function	Memory Size	Function	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
PCF85263ATL/AX	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	2010			Active	1 (Unlimited)	10	EAR99				2.6mm	ROHS3 Compliant						10-XFDFN Exposed Pad	I2C, 2-Wire Serial							2.6mm	Surface Mount		-40°C~85°C	CMOS	0.5mm		8542.39.00.01		Clock/Calendar			DUAL		NOT SPECIFIED	3.3V	NOT SPECIFIED		10		YES	0.5mm	S-PDSO-N10									Alarm, Leap Year, Watchdog Timer						0.9V~5.5V	HH:MM:SS:hh (12/24 hr)							I2C	1	YY-MM-DD-dd	0.885μA @ 3.3V	0.9V~5.5V
DS1307+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2000		yes	Active	1 (Unlimited)	8	EAR99				9.375mm	ROHS3 Compliant	Lead Free			8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial							7.62mm	Through Hole		0°C~70°C	CMOS	4.572mm				Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1307	8		NO	2.54mm					Timer or RTC	Not Qualified	5V		1	Leap Year, NVSRAM, Square Wave Output				56B		4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	YES	I2C	1	YY-MM-DD-dd	200μA @ 5V	2V~3.5V
X1288V14IT1	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						4.5V~5.5V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
ISL12027AIV27Z-T	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar								ISL12027A														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
MAX31341EWC+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant
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
S-35190A-J8T1G	Seiko	0.0000	RFQ Min: 1 Mult: 1
DS1501WZ+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	28	EAR99			3.3V	17.9mm	ROHS3 Compliant			No	28		28-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm	Surface Mount		0°C~70°C	CMOS	2.65mm		8473.30.11.80		Clock/Calendar			DUAL			3.3V		DS1501	28			1.27mm					Timers or RTCs					Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K			Clock	256B		3V~3.6V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
PT7C4311AWEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1		14 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C TA						Clock/Calendar																						Leap Year, Square Wave Output, Y2K				56B		1.2V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD	150μA @ 1.5V~5.5V	2V~3.5V
DS1687-3	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005		no	Obsolete	1 (Unlimited)	24	EAR99			3V	33.782mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP Module (0.600, 15.24mm)	Parallel		Unknown						Through Hole		0°C~70°C	CMOS	9.398mm		8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	3V		DS1687	24			2.54mm					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	Y	NO		1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
DS1685E-3	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2000		no	Obsolete	1 (Unlimited)	24	EAR99				7.8mm	Non-RoHS Compliant	Contains Lead			24		24-TSSOP (0.173, 4.40mm Width)	Parallel			not_compliant				4.4mm	Surface Mount		0°C~70°C	CMOS	1.1mm		8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3V	20	DS1685	24		YES	0.65mm					Timer or RTC	Not Qualified	3V			Alarm, NVSRAM, Square Wave Output, Y2K				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
PCF8563T/5	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1
ISL12022IBZ-T7A	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount		-40°C~85°C	CMOS	1.75mm		8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	3V	30	ISL12022	8		YES	1.27mm	R-PDSO-G8									Alarm, Daylight Savings, Leap Year, SRAM				128B		2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz				I2C		YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
DS1388Z-33+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tape & Reel (TR)	2002			Active	1 (Unlimited)			85°C	-40°C			ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C			S8+4			Clock/Calendar								DS1388														EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer		8-SOIC		512B		2.97V~3.63V	HH:MM:SS:hh (12/24 hr)									YY-MM-DD-dd	150μA @ 2.97V~3.63V	1.3V~5.5V
DS1553-100	Maxim Integrated	0.0000	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
DS1500Y	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2011		yes	Obsolete	1 (Unlimited)	32	EAR99			5V	18.4mm	Non-RoHS Compliant	Contains Lead		No			32-DIP Module (0.600, 15.24mm)	Parallel							8mm	Through Hole		0°C~70°C	CMOS	1.24mm		8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1500	32			0.5mm	R-PDSO-G32				Timer or RTC		5V			Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K			Clock	256B		4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO		1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
RV-3028-C7 32.768KHZ 1PPM-TA-QC	Micro Crystal	0.0000	RFQ Min: 1 Mult: 1	download	4 Weeks		Tape & Reel (TR)				Active	1 (Unlimited)							ROHS3 Compliant						8-WCDFN	I2C								Surface Mount		-40°C~85°C TA						Clock/Calendar																						Alarm, EEPROM, RAM				43B		1.1V~5.5V	HH:MM:SS									YY-MM-DD-dd	60nA @ 3V
RV-3129-C3-32.768KHZ-OPTION-B-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-VCDFN	I2C, 2-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
DS1374U-18+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2002		yes	Active	1 (Unlimited)	10	EAR99			1.8V	3mm	ROHS3 Compliant	Lead Free		No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial		Unknown					3mm	Surface Mount		-40°C~85°C	CMOS	1.1mm		8473.30.11.80	1	Binary Counter	e3	Matte Tin (Sn)	DUAL		260	1.8V	30	DS1374	10			0.5mm		1.71V		1				1.89V		Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	NO		Clock, Counter			1.71V~1.89V	Binary										100μA @ 1.71V~1.89V	1.3V~3.7V
PCF2129AT	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download							Active								Supplier Unconfirmed																																20																		Clock/Calendar		HH:MM:SS									DW:DM:M:Y
Q41802551000200	Seiko	0.0000	RFQ Min: 1 Mult: 1
DS1305+	Maxim Integrated	6.6847	Add to Cart Min: 1 Mult: 1	download	6 Weeks	Through Hole	Tube	2002		yes	Active	1 (Unlimited)	16	EAR99				19.43mm	ROHS3 Compliant	Lead Free		No	16		16-DIP (0.300, 7.62mm)	SPI		No SVHC			32.8kHz	4.45mm	7.87mm	Through Hole	1.627801g	0°C~70°C	CMOS					Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1305	16			2.54mm					Timer or RTC		3/5V		1	Alarm, Leap Year, NVSRAM, Trickle-Charger			Clock	96B		2V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
DS1286+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2009		yes	Obsolete	1 (Unlimited)	28	EAR99				38.865mm	ROHS3 Compliant	Lead Free				ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P	28-DIP Module (0.61, 15.49mm), 23 Leads	Parallel			not_compliant				15.24mm	Through Hole		0°C~70°C	CMOS	10.28mm		8542.32.00.41		Clock/Calendar	e3	Matte Tin (Sn)	DUAL		260	5V	30	DS1286	28		NO	2.54mm	R-XDMA-P28				Timer or RTC	Not Qualified	5V			Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer				50B		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		0.032MHz	1/100SECOND	Y	NO		1	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V
DS1553W-150	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2009		no	Obsolete	1 (Unlimited)	28	EAR99			3.3V	38.862mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP Module (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		0°C~70°C	CMOS	9.398mm		8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V		DS1553	28		NO	2.54mm					Timer or RTC					Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K			Clock	8KB		2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	2mA @ 3.3V	3V
AB0801	Abracon LLC.	0.0000	RFQ Min: 1 Mult: 1												85°C	-40°C			RoHS Compliant				16		QFN	I2C	3.6V	Unknown		1.7V
DS1307ZN+T	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1							yes		1	8	EAR99				4.9mm	Non-RoHS Compliant	Lead Free			8		SOIC								3.9mm				CMOS	1.75mm					e3	Matte Tin (Sn)	DUAL	GULL WING	260	5V	NOT SPECIFIED		8	INDUSTRIAL	YES	1.27mm		4.5V	-40°C		Timer or RTC	Not Qualified	5V	5.5V						56B					TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	N	YES	I2C	1
RTC-4543SA:B ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1	download					RTC-4543SA		Obsolete	1 (Unlimited)													14-SOIC (0.197, 5.00mm Width)	3-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar																						Leap Year		14-SOP				2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1μA~3μA @ 2V~5V
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
DS12885Q	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2006		no	Obsolete	1 (Unlimited)	28	EAR99				11.505mm	Non-RoHS Compliant	Contains Lead				DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	28-LCC (J-Lead)	Parallel			not_compliant				11.505mm	Surface Mount		0°C~70°C	CMOS	4.57mm		8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		245	5V	NOT SPECIFIED	DS12885	28		YES	1.27mm	S-PQCC-J28				Timer or RTC	Not Qualified	5V			Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output				114B		4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
RX8900SA:UB0 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks		Tape & Reel (TR)		RX8900SA		Active	1 (Unlimited)							ROHS3 Compliant						14-SOIC (0.197, 5.00mm Width)	I2C								Surface Mount		-40°C~85°C						Clock/Calendar																						Alarm		14-SOIC				2.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	1.4μA~1.5μA @ 3V~5V	1.6V~5.5V

PCF85263ATL/AX NXP Semiconductors
10 Terminations3.3V 10 Pin Real Time ClocksAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
DS1307+ Maxim Integrated
8 Terminations5V 8 Pin DS1307 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
X1288V14IT1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12027AIV27Z-T Renesas Electronics America
ISL12027A Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
MAX31341EWC+T Maxim Integrated
Real Time Clocks

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
S-35190A-J8T1G Seiko
S-35190A-J8T1G datasheet pdf and Clock/Timing - Real Time Clocks product details from Seiko stock available at HK JDW

Price: 0.0000
RFQ
DS1501WZ+ Maxim Integrated
28 Terminations3.3V 28 Pin DS1501 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

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

Price: 0.0000
RFQ
DS1687-3 Maxim Integrated
24 Terminations3V 24 Pin DS1687 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1685E-3 Maxim Integrated
24 Terminations3V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
PCF8563T/5 NXP Semiconductors
IC 1 TIMER(S), REAL TIME CLOCK, PDSO8, 3.90 MM, PLASTIC, MO-012, SOT96-1, SO-8, Timer or RTC

Price: 0.0000
RFQ
ISL12022IBZ-T7A Renesas Electronics America
8 Terminations3V 8 Pin ISL12022 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM 0.032MHz

Price: 0.0000
RFQ
DS1388Z-33+T&R Maxim Integrated
DS1388 Real Time ClocksEEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer

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
DS1500Y Maxim Integrated
32 Terminations5V 32 Pin DS1500 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
RV-3028-C7 32.768KHZ 1PPM-TA-QC Micro Crystal
Real Time ClocksAlarm, EEPROM, RAM

Price: 0.0000
RFQ
RV-3129-C3-32.768KHZ-OPTION-B-TA-QC Micro Crystal
Real Time ClocksAlarm, EEPROM, NVRAM, Trickle Charger

Price: 0.0000
RFQ
DS1374U-18+ Maxim Integrated
10 Terminations1.8V 10 Pin DS1374 Real Time ClocksAlarm, Square Wave Output, Trickle-Charger, Watchdog Timer

Price: 0.0000
RFQ
PCF2129AT NXP Semiconductors
Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20-Pin SO

Price: 0.0000
RFQ
Q41802551000200 Seiko
Q41802551000200 datasheet pdf and Clock/Timing - Real Time Clocks product details from Seiko stock available at HK JDW

Price: 0.0000
RFQ
DS1305+ Maxim Integrated
16 Terminations 5V 16 Pin DS1305 Real Time Clocks Timer or RTC Subcategory Alarm, Leap Year, NVSRAM, Trickle-Charger

Price: 6.6847
RFQ
DS1286+ Maxim Integrated
28 Terminations5V 28 Pin DS1286 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1553W-150 Maxim Integrated
28 Terminations3.3V 28 Pin DS1553 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
AB0801 Abracon LLC.
Real Time ClocksMin 1.7V VMax 3.6V V

Price: 0.0000
RFQ
DS1307ZN+T Maxim Integrated
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
RTC-4543SA:B ROHS EPSON
Real Time ClocksLeap Year

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

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

Price: 0.0000
RFQ
RX8900SA:UB0 PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ