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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
  - 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	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Interface	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Frequency	Height	Width	Thickness	Mounting Type	Weight	Operating Temperature	Technology	Height Seated (Max)	HTS Code	Nominal Supply Current	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	Feature	Supplier Device Package	Logic Function	Access Time	Memory Size	Function	RAM Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	Bus Compatibility	Clock Frequency	RAM (words)	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
M41T93RMY6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	18	EAR99				11.61mm	ROHS3 Compliant	Lead Free			18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	SPI			not_compliant			2.34mm	7.62mm		Surface Mount		-40°C~85°C	CMOS		8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL	240	3V	30	M41T93	18			1.27mm		Timers or RTCs	Not Qualified	3/5V	Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock					8	2.7V~5.5V	HH:MM:SS:hh (24 hr)			5MHz		1/100SECOND	Y			7 B	1	YY-MM-DD-dd	10μA @ 5.5V	1.8V~5.5V
DS1386-32-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2004			Obsolete	1 (Unlimited)	32	EAR99				43.053mm	Non-RoHS Compliant	Contains Lead			32		32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		0°C~70°C	CMOS	10.922mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	NOT SPECIFIED	DS1386	32		NO	2.54mm		Timer or RTC	Not Qualified	5V	Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer				32KB				4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8				1/100SECOND	Y	NO			1	YY-MM-DD-dd	4mA @ 5V
DS2404B/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel	2007							85°C	-40°C			RoHS Compliant			No			SSOP																																			Clock							Binary											Binary
IDT1339-31DVGI	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download			Surface Mount		2006							85°C	-40°C			RoHS Compliant						TSSOP	2-Wire, I2C, Serial																																									HH:MM:SS (12/24 hr)											YY-MM-DD-dd
M41T93ZMY6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	18	EAR99				11.61mm	ROHS3 Compliant	Lead Free	Tin	No	18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	SPI							7.62mm		Surface Mount		-40°C~85°C	CMOS	2.69mm	8542.39.00.01		Clock/Calendar	e3		DUAL	240	3V	30	M41T93	18			1.27mm		Timers or RTCs		2.4/5.5V	Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer		Clock					8	2.38V~5.5V	HH:MM:SS:hh (24 hr)			10MHz		1/100SECOND	Y			7 B	1	YY-MM-DD-dd	10μA @ 5.5V	1.8V~5.5V
DS1243Y-120	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2011		no	Obsolete	1 (Unlimited)	28	EAR99				38.862mm	Non-RoHS Compliant	Contains Lead			28		28-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm		Through Hole		0°C~70°C	CMOS	9.398mm	8473.30.11.40		Phantom Time Chip	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	NOT SPECIFIED	DS1243	28		NO	2.54mm		Timer or RTC	Not Qualified		Leap Year								4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8				1/100SECOND	N	NO				YY-MM-DD-dd	7mA @ 3.3V
IDT1339C-31SOGI8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1					Cut Tape (CT)												RoHS Compliant				16		SOIC
PCF2123U/12HA/1,00	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Bulk	2010			Active	Not Applicable	12						ROHS3 Compliant						Die	SPI											-40°C~85°C	CMOS		8542.39.00.01		Clock/Calendar	e3	MATTE TIN	UPPER	NOT SPECIFIED	2V	NOT SPECIFIED	PCF2123			YES		R-XUUC-N12	Timers or RTCs	Not Qualified	1.1/5.5V	Alarm, Leap Year, Square Wave Output, Watchdog Timer								1.6V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	Y	YES	SERIAL, 3-WIRE		1	YY-MM-DD-dd	0.33μA~0.38μA @ 2V~5V
BQ32000D	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 day ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	8	EAR99			3.3V	4.9mm	ROHS3 Compliant	Lead Free	Gold	No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial						1.75mm	3.91mm	1.58mm	Surface Mount	75.891673mg	-40°C~85°C	CMOS				Clock/Calendar	e4		DUAL	260	3.3V		BQ32000	8			1.27mm		Timer or RTC			Leap Year, Square Wave Output, Trickle-Charger		Clock						3V~3.6V	HH:MM:SS (24 hr)		I2C	0.032MHz		SECONDS	N	NO	I2C			YY-MM-DD-dd	100μA @ 3.3V	1.4V~3.6V
M48T02-150PC1	STMicroelectronics	RFQ Min: 1 Mult: 1	download	25 Weeks	ACTIVE (Last Updated: 7 months ago)	Through Hole	Tube		Timekeeper®		Active	1 (Unlimited)	24	EAR99			5V	34.8mm	ROHS3 Compliant	Lead Free		No	24	10 YEARS DATA RETENTION; ACCURACY 1 MIN/MONTH @ 25 DEGREE C; WRITE PROTECT VOLTAGE = 4.5V	24-DIP Module (0.600, 15.24mm)	Parallel		No SVHC			150GHz	8.89mm	18.34mm		Through Hole		0°C~70°C	CMOS		8542.39.00.01	80mA	Clock/Calendar	e3	Matte Tin (Sn)	DUAL		5V		M48T02	24			2.54mm		Timer or RTC		5V	Leap Year		Clock	150 ns	2kB				4.75V~5.5V	HH:MM:SS (24 hr)				2040	SECONDS	N	NO				YY-MM-DD-dd	3mA @ 4.7V~5.5V
M48T86MH1E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	28	EAR99			5V	18.1mm	ROHS3 Compliant	Lead Free			28		28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Parallel							8.56mm		Surface Mount		0°C~70°C	CMOS	3.05mm	8542.39.00.01		Clock/Calendar			DUAL	260	5V	10	M48T86	28			1.27mm		Timer or RTC	Not Qualified	5V	Alarm, Leap Year, NVSRAM, Square Wave Output		Clock		114B				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y			128 B	1	YY-MM-DD-dd	15mA @ 4.5V~5.5V
RX-8571SA:B3PURESN	EPSON	RFQ Min: 1 Mult: 1
M41T82SM6F T&R	STMicroelectronics	RFQ Min: 1 Mult: 1	download				Tape and Reel				Active								RoHS Compliant																															8													Clock/Calendar/Alarm/Timer/Interrupt				HH:MM:SS:hh											DW:DM:M:Y
ISL1221IUZ-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download	5 Weeks		Surface Mount	Tape & Reel (TR)	2004			Active	2	10	EAR99	85°C	-40°C		3mm	RoHS Compliant			No	10		MSOP	2-Wire, I2C, Serial	5.5V	Unknown		2.7V			3mm					CMOS	1.1mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL	260	3V	30		10	INDUSTRIAL		0.5mm		Timer or RTC		3/5V			Clock		2B					HH:MM:SS			0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
DS17885-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2010		yes	Obsolete	1 (Unlimited)	24	EAR99			5V	31.75mm	Non-RoHS Compliant	Contains Lead		No	24		24-DIP (0.600, 15.24mm)	Parallel									Through Hole		0°C~70°C	CMOS	5.08mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS17885	24			2.54mm		Timer or RTC		5V	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		Clock		8KB				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS	Y	YES			1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
ISL12029IB27Z-T	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Cut Tape (CT)	2005			Obsolete	2 (1 Year)							ROHS3 Compliant						14-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar							ISL12029									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
DS1302SN+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks			Tube	2001		yes	Active	1 (Unlimited)	8	EAR99				5.31mm	ROHS3 Compliant	Lead Free			8	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	8-SOIC (0.209, 5.30mm Width)	3-Wire Serial									Surface Mount		-40°C~85°C	CMOS	2.13mm			Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	3.3V	30	DS1302	8		YES	1.27mm		Timer or RTC	Not Qualified	3/5V	Leap Year, NVSRAM, Trickle-Charger				31B				2V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	N	YES	SERIAL, 3-WIRE			YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
DS1501WZN+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 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		-40°C~85°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
DS12885S	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2006		no	Obsolete	1 (Unlimited)	24	EAR99				17.9mm	Non-RoHS Compliant	Contains Lead				DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	24-SOIC (0.295, 7.50mm Width)	Parallel			not_compliant				7.5mm		Surface Mount		0°C~70°C	CMOS	2.67mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	245	5V	NOT SPECIFIED	DS12885	24		YES	1.27mm	R-PDSO-G24	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
DS1685QN-3	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005			Obsolete	1 (Unlimited)	28	EAR99			3V	11.505mm	Non-RoHS Compliant	Contains Lead		No	28		28-LCC (J-Lead)	Parallel							11.505mm		Surface Mount		-40°C~85°C	CMOS	4.57mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD		3V		DS1685	28			1.27mm		Timer or RTC		3V	Alarm, NVSRAM, Square Wave Output, Y2K		Clock		242B				2.7V~3.7V	HH:MM:SS (12/24 hr)	8		0.032MHz		SECONDS		YES			1	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V
DS1339AU+T	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)	8	EAR99			3.3V	3mm	ROHS3 Compliant		Tin	No	8		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		3.3V		DS1339				0.65mm					Alarm, Leap Year, Square Wave Output, Trickle-Charger		Clock						1.71V~5.5V	HH:MM:SS (12/24 hr)								I2C		1	YY-MM-DD-dd	200μA @ 1.71V~5.5V	1.3V~3.7V
DS1338Z-18	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2009		no	Obsolete	1 (Unlimited)	8	EAR99				4.9mm	Non-RoHS Compliant	Contains Lead					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial			not_compliant				3.9mm		Surface Mount		-40°C~85°C	CMOS	1.75mm	8542.39.00.01		Clock/Calendar	e0	TIN LEAD	DUAL	245	1.8V	NOT SPECIFIED	DS1338	8		YES	1.27mm	R-PDSO-G8	Timer or RTC	Not Qualified	1.8V	Leap Year, NVSRAM, Square Wave Output				56B				1.71V~5.5V	HH:MM:SS (12/24 hr)			0.032MHz		SECONDS	N	NO	I2C		1	YY-MM-DD-dd	100μA @ 1.89V	1.3V~3.7V
DS17285E-5	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tray			no	Obsolete	3 (168 Hours)	28					11.8mm	Non-RoHS Compliant						28-TSSOP (0.465, 11.80mm Width)	Parallel							8mm		Surface Mount		0°C~70°C	CMOS	1.2mm			Clock/Calendar	e0	TIN LEAD	DUAL	240	5V	20		28		YES	0.55mm	R-PDSO-G28		COMMERCIAL		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output				2KB				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz							1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V
DS1307	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2001		no	Obsolete	1 (Unlimited)	8	EAR99			5V	9.91mm	Non-RoHS Compliant	Contains Lead	Tin	No	8		8-DIP (0.300, 7.62mm)	I2C, 2-Wire Serial		No SVHC			32.8kHz	4.45mm	7.87mm		Through Hole	930.006106mg	0°C~70°C	CMOS				Clock/Calendar	e0		DUAL	240	5V	20	DS1307	8			2.54mm		Timer or RTC		5V	Leap Year, NVSRAM, Square Wave Output		Clock		56B				4.5V~5.5V	HH:MM:SS (12/24 hr)					SECONDS	N	YES	I2C		1	YY-MM-DD-dd	200μA @ 5V	2V~3.5V
M41T56MH6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	28	EAR99			5V	18.1mm	ROHS3 Compliant	Lead Free			28		28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	I2C, 2-Wire Serial							8.56mm		Surface Mount		-40°C~85°C	CMOS	3.05mm	8542.39.00.01		Clock/Calendar			DUAL	260	5V	10	M41T56	28			1.27mm		Timer or RTC	Not Qualified	5V	Leap Year, NVSRAM		Clock				56B		4.5V~5.5V	HH:MM:SS (24 hr)			0.032MHz		SECONDS	N		I2C	56 B		YY-MM-DD-dd	100μA Typ @ 4.5V~5.5V	2.5V~3.5V
X1205V8IZ	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)							ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar	e3	Matte Tin (Sn)		NOT SPECIFIED		NOT SPECIFIED	X1205									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
RX-4803LC:AA3 PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	15 Weeks			Tape & Reel (TR)		RX-4803LC		Active	1 (Unlimited)							ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	SPI									Surface Mount		-40°C~85°C					Clock/Calendar																Alarm, Leap Year								1.6V~5.5V	HH:MM:SS (24 hr)											YY-MM-DD-dd	2.1μA~3.4μA @ 3V~5V
RX-4571NB:B	EPSON	RFQ Min: 1 Mult: 1	download	13 Weeks					RX-4571NB		Active	1 (Unlimited)							ROHS3 Compliant						22-LFDFN	3-Wire Serial									Surface Mount		-40°C~85°C					Clock/Calendar																Alarm, Leap Year	22-SON (6.3x4.8)							1.6V~5.5V													0.95μA~1μA @ 3V~5V
ISL12030IBZ	Rochester Electronics	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																Alarm, Daylight Savings, SRAM	8-SOIC			128B				2.7V~5.5V	HH:MM:SS:hh (12/24 hr)											YY-MM-DD-dd	18μA @ 5.5V
M41T80M6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free		No	8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial		Unknown				1.25mm	3.9mm		Surface Mount		-40°C~85°C	CMOS				Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	260	3V	30	M41T80	8			1.27mm		Timer or RTC		2.5/5V	Alarm, Leap Year, Square Wave Output		Clock		20B		20B		2V~5.5V	HH:MM:SS:hh (24 hr)			0.032MHz		1/100SECOND	Y	YES	I2C		1	YY-MM-DD-dd	2.4μA~31μA @ 2V~5.5V

M41T93RMY6E STMicroelectronics
18 Terminations3V 18 Pin M41T93 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 5MHz

Price: 0.0000
RFQ
DS1386-32-120 Maxim Integrated
32 Terminations5V 32 Pin DS1386 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
DS2404B/T&R Maxim Integrated
Real Time Clocks

Price: 0.0000
RFQ
IDT1339-31DVGI Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
M41T93ZMY6F STMicroelectronics
18 Terminations3V 18 Pin M41T93 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz

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

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

Price: 0.0000
RFQ
PCF2123U/12HA/1,00 NXP Semiconductors
12 Terminations2V PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
BQ32000D Texas Instruments
8 Terminations3.3V 8 Pin BQ32000 Real Time ClocksTimer or RTC SubcategoryLeap Year, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
M48T02-150PC1 STMicroelectronics
24 Terminations5V 24 Pin M48T02 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
M48T86MH1E STMicroelectronics
28 Terminations5V 28 Pin M48T86 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
RX-8571SA:B3PURESN EPSON
RX-8571SA:B3PURESN datasheet pdf and Clock/Timing - Real Time Clocks product details from Epson stock available at HK JDW

Price: 0.0000
RFQ
M41T82SM6F T&R STMicroelectronics
Real Time Clock Serial 32byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO N T/R

Price: 0.0000
RFQ
ISL1221IUZ-T Intersil (Renesas Electronics America)
10 Terminations3V 10 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.7V VMax 5.5V V

Price: 0.0000
RFQ
DS17885-5 Maxim Integrated
24 Terminations5V 24 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
ISL12029IB27Z-T Renesas Electronics America
ISL12029 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1302SN+ Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1501WZN+ 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
DS12885S 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
DS1685QN-3 Maxim Integrated
28 Terminations3V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1339AU+T Maxim Integrated
8 Terminations3.3V DS1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
DS1338Z-18 Maxim Integrated
8 Terminations1.8V 8 Pin DS1338 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS17285E-5 Rochester Electronics
28 Terminations5V 28 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

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

Price: 0.0000
RFQ
M41T56MH6E STMicroelectronics
28 Terminations5V 28 Pin M41T56 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
X1205V8IZ Renesas Electronics America
X1205 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
RX-4803LC:AA3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
RX-4571NB:B EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
ISL12030IBZ Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, SRAM

Price: 0.0000
RFQ
M41T80M6E STMicroelectronics
8 Terminations3V 8 Pin M41T80 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz

Price: 0.0000
RFQ