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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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
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  - IC Batteries
  - Ideal Diode controller
  - Instrumentational OP Amps
  - Interface ICs Modules
  - Laser Driver ICs
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  - Linear Voltage Regulators
  - Memory
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  - 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
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  - 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	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Type	JESD-609 Code	Terminal Finish	Terminal Position	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Load Capacitance	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
DS1500YEN	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tray	2005		Obsolete	3 (168 Hours)	32	EAR99			5V	18.4mm	Non-RoHS Compliant	Contains Lead		No	32		32-LFSOP (0.724, 18.40mm Width)	Parallel							8mm		Surface Mount		-40°C~85°C	CMOS	1.24mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS1500	32			0.5mm			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			SECONDS	Y	NO		1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
DS1501YSN	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2007	no	Obsolete	1 (Unlimited)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead					28-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant				8.565mm		Surface Mount		-40°C~85°C	CMOS	3.05mm	8473.30.11.80	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS1501	28		YES	1.27mm	R-PDSO-G28		Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K					256B			4.5V~5.5V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	5mA @ 4.5V~5.5V	2.5V~3.7V
DS1501WN+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2013	yes	Obsolete	1 (Unlimited)	28	EAR99				36.83mm	ROHS3 Compliant	Lead Free					28-DIP (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		-40°C~85°C	CMOS	5.08mm	8473.30.11.80	Clock/Calendar	e3	TIN	DUAL	260	3.3V	NOT SPECIFIED	DS1501	28		NO	2.54mm	R-PDIP-T28		Timers or RTCs	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	YES		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
DS1746W-120IND	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005		Obsolete	1 (Unlimited)	32	EAR99			3.3V	38.675mm	Non-RoHS Compliant	Contains Lead	Tin	No	32		32-DIP Module (0.600, 15.24mm)	Parallel		Unknown					15.24mm		Through Hole		-40°C~85°C	CMOS	9.27mm	8473.30.11.80	Clock/Calendar	e0		DUAL	240	3.3V		DS1746	32			2.54mm			Timer or RTC					Leap Year, NVSRAM, Y2K			Clock		128KB			2.97V~3.63V	HH:MM:SS (24 hr)	8			SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3.3V
DS12885QN+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Tube	2007	yes	Active	1 (Unlimited)	28	EAR99			5V	11.58mm	ROHS3 Compliant	Lead Free		No	28	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	28-LCC (J-Lead)	Parallel		No SVHC			32.8kHz	3.96mm	11.58mm		Surface Mount		-40°C~85°C	CMOS			Clock/Calendar	e3	Matte Tin (Sn)	QUAD	260	5V		DS12885	28			1.27mm			Timer or RTC		5V		8	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output			Clock		114B			4.5V~5.5V	HH:MM:SS (12/24 hr)				SECONDS	Y	NO		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
DS1689S	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2005	no	Obsolete	3 (168 Hours)	28	EAR99				18.1mm	Non-RoHS Compliant	Contains Lead		No	28	CAN ALSO OPERATE WITH 5V SUPPLY	28-SOIC (0.295, 7.50mm Width)	Parallel							8.565mm		Surface Mount		0°C~70°C	CMOS	3.05mm	8542.39.00.01	Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	3V	20	DS1689	28			1.27mm			Timer or RTC		3/5V			NVSRAM			Clock		114B		16	2.7V~3.3V 4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	2mA @ 3V 3mA @ 5V	2.5V~3.7V
DS1744WP-120+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks		Tube	2012	yes	Active	3 (168 Hours)	34	EAR99				25.019mm	ROHS3 Compliant	Lead Free			34		34-PowerCap™ Module	Parallel			not_compliant				23.495mm		Surface Mount		0°C~70°C	CMOS	2.3368mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	NOT SPECIFIED	3.3V	NOT SPECIFIED	DS1744	34		YES	1.27mm			Timer or RTC	Not Qualified	3.3V			Leap Year, NVSRAM, Y2K					32KB			2.97V~3.63V	HH:MM:SS (24 hr)	8		0.032MHz	SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3.3V	3V
ISL1208IU8-TK	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2004		Obsolete	1 (Unlimited)	8					3mm	Non-RoHS Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial							3mm		Surface Mount		-40°C~85°C	CMOS	1.1mm		Clock/Calendar			DUAL		3V		ISL1208			YES	0.65mm	S-PDSO-G8							Alarm, Leap Year, SRAM					2B			2.7V~5.5V	HH:MM:SS (12/24 hr)							I2C		YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V
PT7C4563BWEX	Diodes Incorporated	0.0000	RFQ Min: 1 Mult: 1		20 Weeks		Tape & Reel (TR)			Active														8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C TA				Clock/Calendar																			Alarm, Leap Year, Square Wave Output								1.3V~5.5V	HH:MM:SS (24 hr)									YY-MM-DD-dd	0.65μA~0.85μA @ 3V~5V
DS1254YB-100	Rochester Electronics, LLC	0.0000	RFQ Min: 1 Mult: 1	download			Tray		no	Obsolete	3 (168 Hours)	41					40mm	Non-RoHS Compliant						168-BGA	Parallel							40mm		Surface Mount		0°C~70°C		5.92mm		Phantom Time Chip	e0	TIN LEAD	BOTTOM	NOT SPECIFIED	5V	NOT SPECIFIED		41		YES	1.27mm	S-PBGA-B41			COMMERCIAL				Leap Year, NVSRAM					2MB			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8								YY-MM-DD-dd	7mA @ 3.3V	3V
DS17285S-5+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tape & Reel (TR)	2000		Active	1 (Unlimited)			70°C	0°C	5V		ROHS3 Compliant	Lead Free			24		24-SOIC (0.295, 7.50mm Width)	Parallel	5.5V			4.5V					Surface Mount		0°C~70°C				Clock/Calendar							DS17285												Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		24-SOIC	Clock		2KB			4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
DS1685Q-5	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube	2000	yes	Obsolete	1 (Unlimited)	28	EAR99			5V	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	e3	Matte Tin (Sn)	QUAD	260	5V		DS1685	28			1.27mm			Timer or RTC		5V			Alarm, NVSRAM, Square Wave Output, Y2K			Clock		242B			4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS	Y	YES		1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS1305E	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	1997	no	Obsolete	1 (Unlimited)	20	EAR99				6.5mm	Non-RoHS Compliant	Contains Lead					20-TSSOP (0.173, 4.40mm Width)	SPI			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	5V	20	DS1305	20		YES	0.65mm	R-PDSO-G20		Timer or RTC	Not Qualified	3/5V			Alarm, Leap Year, NVSRAM, Trickle-Charger					96B			2V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
ISL12029IB30AZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount		2005		Active	2	14	EAR99	85°C	-40°C	3.3V	8.75mm	RoHS Compliant			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						HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
PCF85263ATL/AJ	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1
ISL12027IV27AZ-T	Rochester Electronics	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																			Alarm, Leap Year, Supervisor, Watchdog Timer		8-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
PCF8523TS/1,118	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	2003		Active	1 (Unlimited)	14					5mm	ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial							4.4mm		Surface Mount		-40°C~85°C	CMOS	1.1mm	8542.39.00.01	Clock/Calendar			DUAL	NOT SPECIFIED	3V	NOT SPECIFIED	PCF8523	14		YES	0.65mm	R-PDSO-G14		Timer or RTC	Not Qualified	1.2/5.5V			Alarm, Leap Year, Watchdog Timer								1.6V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.5μA @ 2V~5V	1.8V~5.5V
DS1344E-3+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks	Surface Mount	Digi-Reel®	2002		Active	1 (Unlimited)			85°C	-40°C	3V		ROHS3 Compliant			No	20		20-TSSOP (0.173, 4.40mm Width)	SPI									Surface Mount		-40°C~85°C				Clock/Calendar							DS1344												Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger		20-TSSOP	Clock		96B			2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd		1.3V~5.5V
DS1243Y-120+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks	Through Hole	Tube	2005	yes	Active	1 (Unlimited)	28	EAR99			5V	39.37mm	ROHS3 Compliant	Lead Free		No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown			120GHz	10.67mm	18.29mm		Through Hole		0°C~70°C	CMOS		8473.30.11.40	Phantom Time Chip	e3	Matte Tin (Sn)	DUAL		5V		DS1243	28			2.54mm			Timer or RTC					Leap Year	5pF		Clock	120 ns	8kB	Non-Volatile, SRAM		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)				1/100SECOND	N	NO			YY-MM-DD-dd	7mA @ 3.3V
1337AGCSRGI8	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks	Surface Mount		2006	yes	Active	3	16	EAR99	85°C	-40°C		10.4mm	RoHS Compliant	Lead Free			16		SOIC	2-Wire, I2C, Serial							7.6mm	2.34mm				CMOS	2.65mm	8542.39.00.01		e3	Matte Tin (Sn)	DUAL	260	3.3V	30		16	INDUSTRIAL		1.27mm		1.8V	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
DS12885N	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2006	yes	Obsolete	1 (Unlimited)	24	EAR99				31.75mm	Non-RoHS Compliant	Contains Lead					24-DIP (0.600, 15.24mm)	Parallel							15.24mm		Through Hole		-40°C~85°C	CMOS	5.08mm	8542.39.00.01	Clock/Calendar	e3	Tin (Sn)	DUAL	260	5V	30	DS12885	24		NO	2.54mm	R-PDIP-T24		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	NO		1	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V
BQ3285LFSS-A1G4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount	Tube			Obsolete	2 (1 Year)	24	EAR99			3V	8.75mm	ROHS3 Compliant	Lead Free	Gold	No	24		24-SSOP (0.154, 3.90mm Width)	Parallel						1.5mm	4mm		Surface Mount	129.500622mg	0°C~70°C	CMOS		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)			0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	100μA @ 3V	2.4V~4V
DS1337	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2008	yes	Obsolete	1 (Unlimited)	16	EAR99				10.3mm	Non-RoHS Compliant	Contains Lead			8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial			not_compliant				7.5mm		Through Hole		-40°C~85°C	CMOS	2.65mm		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	3.3V	NOT SPECIFIED	DS1337	16		YES	1.27mm	R-PDSO-G16		Timer or RTC	Not Qualified	1.5/5V			Alarm, Leap Year, Square Wave Output								1.8V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.6μA @ 1.3V~1.8V
DS1673S-5+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2009	yes	Active	1 (Unlimited)	20	EAR99				12.8mm	ROHS3 Compliant	Lead Free			20	3-CHANNEL, 8-BIT ADC	20-SOIC (0.295, 7.50mm Width)	3-Wire Serial							7.5mm		Surface Mount		0°C~70°C	MOS	2.65mm	8542.31.00.01	Portable System Controller	e3	Matte Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1673	20		YES	1.27mm			Timer or RTC	Not Qualified	5V			Alarm, Leap Year, Watchdog Timer								4.5V~5.5V	HH:MM:SS (12/24 hr)	1		0.032MHz	SECONDS	Y	YES	SERIAL, 3-WIRE		YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V
X1228S14-2.7A	Intersil	0.0000	RFQ Min: 1 Mult: 1
BQ4832YMA-85	Texas Instruments	211.6764	Add to Cart Min: 1 Mult: 1	download		Through Hole	Tray			Obsolete	1 (Unlimited)			70°C	0°C	5V		ROHS3 Compliant	Contains Lead	Tin	No	32		32-DIP Module (0.61, 15.49mm)	Parallel	5.5V			4.5V					Through Hole		0°C~70°C				Clock/Calendar							BQ4832												Alarm, Supervisor, Watchdog Timer		32-DIP Module (18.42x42.8)	Clock		250kB			4.5V~5.5V	HH:MM:SS:hh (24 hr)									YY-MM-DD-dd	4mA @ 4.5 V~5.5 V
X1288S16	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download			Tube			Obsolete	1 (Unlimited)							Non-RoHS Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial									Surface Mount		0°C~70°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
DS1501WS+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Tube	2013	yes	Obsolete	1 (Unlimited)	28	EAR99				18.1mm	ROHS3 Compliant	Lead Free					28-SOIC (0.295, 7.50mm Width)	Parallel							8.565mm		Surface Mount		0°C~70°C	CMOS	3.05mm	8473.30.11.80	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	3.3V	NOT SPECIFIED	DS1501	28		YES	1.27mm	R-PDSO-G28		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	YES		1	YY-MM-DD-dd	4mA @ 3V~3.6V	2.5V~3.7V
ISL12028AIB27Z	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download		Surface Mount		2005		Active	2	14	EAR99	85°C	-40°C	3.3V	8.65mm	RoHS Compliant			No	14		SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm					CMOS	1.75mm	8542.39.00.01		e3	Matte Tin (Sn) - annealed	DUAL		3.3V				INDUSTRIAL		1.27mm			Timer or RTC		3/5V						Clock						HH:MM:SS			0.032MHz	SECONDS	Y	YES	I2C		YY-MM-DD-dd
DS1678S+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2005	yes	Active	1 (Unlimited)	8	EAR99				5.31mm	ROHS3 Compliant				8		8-SOIC (0.209, 5.30mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C	CMOS	2.13mm		Time Event Recorder	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS1678	8		YES	1.27mm			Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Y2K					32B			4.5V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd		2.6V~3.5V

DS1500YEN Maxim Integrated
32 Terminations5V 32 Pin DS1500 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

Price: 0.0000
RFQ
DS1501YSN Maxim Integrated
28 Terminations5V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1501WN+ Maxim Integrated
28 Terminations 3.3V 28 Pin DS1501 Real Time Clocks Timers or RTCs Subcategory Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1746W-120IND Maxim Integrated
32 Terminations3.3V 32 Pin DS1746 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ
DS12885QN+ Maxim Integrated
28 Terminations5V 28 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
DS1689S Maxim Integrated
28 Terminations3V 28 Pin DS1689 Real Time ClocksTimer or RTC SubcategoryNVSRAM 0.032MHz

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

Price: 0.0000
RFQ
ISL1208IU8-TK Renesas Electronics America
8 Terminations3V ISL1208 Real Time ClocksAlarm, Leap Year, SRAM

Price: 0.0000
RFQ
PT7C4563BWEX Diodes Incorporated
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1254YB-100 Rochester Electronics, LLC
41 Terminations 5V 41 Pin Real Time Clocks Leap Year, NVSRAM

Price: 0.0000
RFQ
DS17285S-5+T&R Maxim Integrated
DS17285 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1685Q-5 Maxim Integrated
28 Terminations5V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1305E Maxim Integrated
20 Terminations5V 20 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
ISL12029IB30AZ 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
PCF85263ATL/AJ NXP Semiconductors
PCF85263ATL/AJ datasheet pdf and Clock/Timing - Real Time Clocks product details from NXP USA Inc. stock available at HK JDW

Price: 0.0000
RFQ
ISL12027IV27AZ-T Rochester Electronics
Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
PCF8523TS/1,118 NXP Semiconductors
14 Terminations3V 14 Pin PCF8523 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1344E-3+T&R Maxim Integrated
DS1344 Real Time ClocksAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger

Price: 0.0000
RFQ
DS1243Y-120+ Maxim Integrated
28 Terminations5V 28 Pin DS1243 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
1337AGCSRGI8 Integrated Device Technology (IDT)
16 Terminations3.3V 16 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS12885N Maxim Integrated
24 Terminations5V 24 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
BQ3285LFSS-A1G4 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
DS1337 Maxim Integrated
16 Terminations3.3V 16 Pin DS1337 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1673S-5+ Maxim Integrated
20 Terminations5V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
X1228S14-2.7A Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, PLASTIC, SOIC-14

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

Price: 211.6764
RFQ
X1288S16 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1501WS+ Maxim Integrated
28 Terminations3.3V 28 Pin DS1501 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
ISL12028AIB27Z 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
DS1678S+ Maxim Integrated
8 Terminations5V 8 Pin DS1678 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ