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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	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	Voltage - Rated DC	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	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	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Voltage	Number of Outputs	Feature	Supplier Device Package	Logic Function	Access Time	Memory Size	Memory Type	Number of Bits	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
RTC-7301SF:B ROHS	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks					Active	1 (Unlimited)							ROHS3 Compliant						24-SOP (0.213, 5.40mm Width)	Parallel									Surface Mount		-40°C~85°C					Clock/Calendar																			Alarm	24-SSOP						2.4V~5.5V											1μA~2μA @ 3V~5V
DS1685S-5/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2012		Obsolete	1 (Unlimited)			70°C	0°C	5V		Non-RoHS Compliant	Contains Lead	Tin	No	24		24-SOIC (0.295, 7.50mm Width)	Parallel	5.5V			4.5V					Surface Mount		0°C~70°C					Clock/Calendar							DS1685												Alarm, NVSRAM, Square Wave Output, Y2K	24-SOIC	Clock		242B			4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS1338Z-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2009	yes	Obsolete	1 (Unlimited)	8	EAR99				4.9mm	Non-RoHS Compliant	Contains Lead			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	Tin (Sn)	DUAL	260	3V	NOT SPECIFIED	DS1338	8		YES	1.27mm		Timer or RTC	Not Qualified	3V				Leap Year, NVSRAM, Square Wave Output				56B			2.7V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	N	NO	I2C	1	YY-MM-DD-dd	200μA @ 3.3V	1.3V~3.7V
DS1556W-120IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks	Through Hole	Tube	2007	yes	Active	1 (Unlimited)	32	EAR99			3.3V	43.053mm	ROHS3 Compliant	Lead Free	Tin	No	32		32-DIP Module (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		-40°C~85°C		CMOS	10.922mm	8473.30.11.80	Clock/Calendar	e3		DUAL		3.3V		DS1556	32			2.54mm		Timer or RTC						Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K		Clock		128KB			2.97V~3.63V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO			YY-MM-DD-dd	4mA @ 3.3V
ISL12022MAIBZ-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	3 Weeks		Tape & Reel (TR)	2008		Active	1 (Unlimited)	20	EAR99				12.8mm	ROHS3 Compliant					CASE NO : 64026634	20-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial			not_compliant				7.5mm		Surface Mount		-40°C~85°C		CMOS	2.65mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL	260	3V	30	ISL12022	20		YES	1.27mm	R-PDSO-G20							Alarm, Daylight Savings, Leap Year, SRAM				128B			2.7V~5.5V	HH:MM:SS (12/24 hr)							I2C; SERIAL		YY-MM-DD-dd	14μA~15μA @ 3V~5V	1.8V~5.5V
DS1689SN/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2005		Obsolete	1 (Unlimited)			85°C	-40°C			Non-RoHS Compliant	Contains Lead			28		28-SOIC (0.295, 7.50mm Width)	Parallel	5.5V			2.7V					Surface Mount		-40°C~85°C					Clock/Calendar							DS1689												NVSRAM	28-SOIC	Clock		114B			2.7V~3.3V 4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2mA @ 3V 3mA @ 5V	2.5V~3.7V
X1226S8IZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar	e3	Matte Tin (Sn)		NOT SPECIFIED		NOT SPECIFIED	X1226												Alarm, Leap Year							2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
X1228V14-4.5A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	1 (Unlimited)							Non-RoHS Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C					Clock/Calendar							X1228												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
ISL12024IBZ-T	Intersil	RFQ Min: 1 Mult: 1
DS1746WP-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005	yes	Obsolete	3 (168 Hours)	34	EAR99			3.3V	25.27mm	Non-RoHS Compliant	Contains Lead	Tin	No	34		34-PowerCap™ Module	Parallel		Unknown			120GHz	810μm	23.62mm		Surface Mount		0°C~70°C		CMOS		8473.30.11.80	Clock/Calendar	e3		DUAL	260	3.3V		DS1746	34			1.27mm		Timers or RTCs						Leap Year, NVSRAM, Y2K		Clock	120 ns	128KB			2.97V~3.63V	HH:MM:SS (24 hr)				SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3.3V	3V
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
DS1500YE+	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tray			Obsolete	3 (168 Hours)							ROHS3 Compliant						32-LFSOP (0.724, 18.40mm Width)	Parallel									Surface Mount		0°C~70°C					Clock/Calendar																			Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K	32-TSOP			256B			4.5V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
ISL12029IBZ	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download		Surface Mount	Bulk	2005		Active	2	14	EAR99	85°C	-40°C	3.3V	8.75mm	RoHS Compliant	Lead Free		No	14		SOIC	2-Wire, I2C, Serial	5.5V			2.7V		1.5mm	4mm						CMOS		8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL	260	3.3V	40			INDUSTRIAL		1.27mm		Timer or RTC		3/5V						Clock		512B				HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
X1227S8I	Intersil	RFQ Min: 1 Mult: 1
PT7C433833AZEEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	20 Weeks		Tape & Reel (TR)			Active	1 (Unlimited)		EAR99					RoHS Compliant						8-WFDFN Exposed Pad	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				8542.39.00.01	Clock/Calendar				NOT SPECIFIED		NOT SPECIFIED													Leap Year, NVSRAM, Square Wave Output				56B			2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	125μA @ 2.7V~5.5V	1.5V~3.7V
DS1248WP-120IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005		Obsolete	3 (168 Hours)	34	3A991.B.2.A					Non-RoHS Compliant	Contains Lead		No	34		34-PowerCap™ Module	Parallel					120GHz				Surface Mount		-40°C~85°C		CMOS		8473.30.11.40	Phantom Time Chip	e0	Tin/Lead (Sn/Pb)	DUAL	240	3.3V		DS1248	34			2.54mm		Timer or RTC		3.3V				NVSRAM		Clock	120 ns	128KB			2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO			YY-MM-DD-dd	7mA @ 3.3V	3V
DS1501WEN	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount		2007	no		3	28	EAR99	85°C	-40°C	3.3V	8.1mm	RoHS Compliant	Contains Lead		No	28		TSOP	Parallel	3.6V	Unknown		3V		1.05mm	11.9mm						CMOS		8473.30.11.80		e0	Tin/Lead (Sn/Pb)	DUAL	240	3.3V	20		28	INDUSTRIAL		0.55mm		Timer or RTC								Clock		256B				HH:MM:SS			0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd
ISL12027IB30AZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube	2010		Obsolete	1 (Unlimited)		EAR99					ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C				8542.39.00.01	Clock/Calendar				NOT SPECIFIED		NOT SPECIFIED	ISL12027	8											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
X1228S14Z-2.7A	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	3 (168 Hours)							ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°C					Clock/Calendar	e3	MATTE TIN		NOT SPECIFIED		NOT SPECIFIED	X1228												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
DS1302Z	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2002	no	Obsolete	1 (Unlimited)	8	EAR99			3.3V	5mm	Non-RoHS Compliant	Contains Lead	Tin	No	8		8-SOIC (0.154, 3.90mm Width)	3-Wire Serial		Unknown			32.768MHz	1.5mm	4mm		Surface Mount	540.001716mg	0°C~70°C	5.5V	CMOS			Clock/Calendar	e0		DUAL	245	3.3V		DS1302	8					Timers or RTCs				5V	1	Leap Year, NVSRAM, Trickle-Charger		Clock		31B	RAM		2V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	N	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
ISL12029AIV27Z	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	1 (Unlimited)							ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																			Alarm, Leap Year, Supervisor, Watchdog Timer	14-TSSOP						2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
DS1672U-2+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2002	yes	Obsolete	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant	Lead Free					8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C		CMOS	1.1mm	8473.30.11.80	Binary Counter	e3	Tin (Sn)	DUAL	260	2V	30	DS1672	8		YES	0.65mm	S-PDSO-G8	Timers or RTCs	Not Qualified	2V				Trickle-Charger							1.8V~2.2V	Binary			0.032MHz	SECONDS	N	NO	I2C			500μA @ 2.2V	1.3V~3.63V
DS1685S-3+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2000		Active	1 (Unlimited)			70°C	0°C	3V		ROHS3 Compliant	Lead Free		No	24		24-SOIC (0.295, 7.50mm Width)	Parallel	3.7V			2.7V					Surface Mount		0°C~70°C					Clock/Calendar							DS1685												Alarm, NVSRAM, Square Wave Output, Y2K	24-SOIC	Clock		242B			2.7V~3.7V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
MCP79521-I/MS	Microchip Technology	RFQ Min: 1 Mult: 1	download	5 Weeks		Tube	2012		Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant	Lead Free	Tin	No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	SPI						950μm	3mm		Surface Mount		-40°C~85°C		CMOS		8542.39.00.01	Clock/Calendar	e3		DUAL	260	3V	40	MCP79521			YES	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
DS1244W-120IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005		Obsolete	1 (Unlimited)	28	EAR99			3.3V	38.862mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP Module (0.600, 15.24mm)	Parallel					120GHz		15.24mm		Through Hole		-40°C~85°C		CMOS	9.398mm	8542.39.00.01	Phantom Time Chip	e0	Tin/Lead (Sn/Pb)	DUAL	240	3.3V		DS1244	28			2.54mm		Timer or RTC		3.3/5V				Leap Year, NVSRAM		Clock	120 ns	32KB			2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8			1/100SECOND	N	NO			YY-MM-DD-dd	7mA @ 3.3V
DS1744WP-120IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tube	2012	yes	Active	3 (168 Hours)	34	EAR99			3.3V	25.019mm	ROHS3 Compliant	Lead Free	Tin	No	34		34-PowerCap™ Module	Parallel							23.495mm		Surface Mount		-40°C~85°C		CMOS	2.3368mm	8473.30.11.80	Clock/Calendar	e3		DUAL	245	3.3V	40	DS1744	34			1.27mm		Timer or RTC						Leap Year, NVSRAM, Y2K		Clock		32KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3.3V	3V
M41T82ZM6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube			Obsolete	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial			unknown				3.9mm		Surface Mount		-40°C~85°C		CMOS	1.75mm		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	3V	30	M41T82	8			1.27mm		Timers or RTCs	Not Qualified	3/5V				Alarm, Leap Year, 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
DS12885QN+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2010		Active	1 (Unlimited)			85°C	-40°C	5V		ROHS3 Compliant	Lead Free		No	28		28-LCC (J-Lead)	Parallel	5.5V			4.5V					Surface Mount		-40°C~85°C					Clock/Calendar							DS12885												Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	28-PLCC (11.51x11.51)	Clock		114B			4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
1337AGDVGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount		2006	yes	Active	3	8	EAR99	85°C	-40°C		3mm	RoHS Compliant	Lead Free			8		TSSOP	2-Wire, I2C, Serial							3mm	970μm					CMOS	1.1mm			e3	Matte Tin (Sn)	DUAL	260	3.3V	30		8	INDUSTRIAL		0.65mm		Timer or RTC	Not Qualified	2/5V	5.5V											HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	YES	I2C	1	YY-MM-DD-dd
MCP795W10T-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tape & Reel (TR)	2011		Active	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant	Lead Free		No	14	ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI							4.4mm		Surface Mount		-40°C~85°C		CMOS	1.2mm	8542.39.00.01	Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL	260	5V	40	MCP795W10	14			0.65mm		Timer or RTC		2/5V				Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock		64B		8	1.8V~3.6V	HH:MM:SS:hh (12/24 hr)			10MHz	1/100SECOND	Y	NO			YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~3.6V

RTC-7301SF:B ROHS EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
DS1685S-5/T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1338Z-3 Maxim Integrated
8 Terminations3V 8 Pin DS1338 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

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

Price: 0.0000
RFQ
ISL12022MAIBZ-T Renesas Electronics America
20 Terminations3V 20 Pin ISL12022 Real Time ClocksAlarm, Daylight Savings, Leap Year, SRAM

Price: 0.0000
RFQ
DS1689SN/T&R Maxim Integrated
DS1689 Real Time ClocksNVSRAM Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1226S8IZ Renesas Electronics America
X1226 Real Time ClocksAlarm, Leap Year

Price: 0.0000
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X1228V14-4.5A Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12024IBZ-T Intersil
Real-Time Clock/Calendar with Embedded Unique ID; SOIC8, TSSOP8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
DS1746WP-120 Maxim Integrated
34 Terminations3.3V 34 Pin DS1746 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K

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

Price: 0.0000
RFQ
DS1500YE+ Rochester Electronics
Real Time ClocksAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

Price: 0.0000
RFQ
ISL12029IBZ Intersil (Renesas Electronics America)
14 Terminations3.3V Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1227S8I Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO8, PLASTIC, SOIC-8

Price: 0.0000
RFQ
PT7C433833AZEEX Diodes Incorporated
Real Time ClocksLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1248WP-120IND Maxim Integrated
34 Terminations3.3V 34 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM

Price: 0.0000
RFQ
DS1501WEN Maxim Integrated
28 Terminations3.3V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 3V VMax 3.6V V

Price: 0.0000
RFQ
ISL12027IB30AZ Renesas Electronics America
8 Pin ISL12027 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
X1228S14Z-2.7A Renesas Electronics America
X1228 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1302Z Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger

Price: 0.0000
RFQ
ISL12029AIV27Z Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1672U-2+ Maxim Integrated
8 Terminations2V 8 Pin DS1672 Real Time ClocksTimers or RTCs SubcategoryTrickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1685S-3+T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K Min 2.7V VMax 3.7V V

Price: 0.0000
RFQ
MCP79521-I/MS Microchip Technology
10 Terminations3V MCP79521 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
DS1244W-120IND Maxim Integrated
28 Terminations3.3V 28 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
DS1744WP-120IND+ Maxim Integrated
34 Terminations3.3V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
M41T82ZM6E STMicroelectronics
8 Terminations3V 8 Pin M41T82 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
DS12885QN+T&R Maxim Integrated
DS12885 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
1337AGDVGI Integrated Device Technology (IDT)
8 Terminations3.3V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
MCP795W10T-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795W10 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

Price: 0.0000
RFQ