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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
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  - 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	Mounting Type	Weight	Operating Temperature	Voltage - Rated DC	Technology	Height Seated (Max)	HTS Code	Number of Functions	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	Output Type	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Adjustable Threshold	Supplier Device Package	Logic Function	Access Time	Memory Size	Number of Bits	Voltage - Supply	Time Format	External Data Bus Width	Clock Frequency	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1248Y-70+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks		Tube	2012	yes	Active	1 (Unlimited)	32	3A991.B.2.A				43.053mm	ROHS3 Compliant	Lead Free			32		32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole		0°C~70°C		CMOS	10.922mm	8473.30.11.40		Phantom Time Chip	e3	Matte Tin (Sn)	DUAL	260	5V	NOT SPECIFIED	DS1248	32			NO	2.54mm				Timer or RTC	Not Qualified	5V			NVSRAM					128KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8		1/100SECOND	N	NO			YY-MM-DD-dd	10mA @ 5V
DS1306	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2002	no	Obsolete	1 (Unlimited)	16	EAR99				19.43mm	Non-RoHS Compliant	Contains Lead		No	16		16-DIP (0.300, 7.62mm)	SPI		Unknown				4.45mm	7.87mm	Through Hole		0°C~70°C		CMOS		8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS1306	16	Fixed			2.54mm				Timer or RTC		3/5V			Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger			Clock		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
DS1305	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2002	no	Obsolete	1 (Unlimited)	16	EAR99				19.175mm	Non-RoHS Compliant	Contains Lead					16-DIP (0.300, 7.62mm)	SPI			not_compliant				7.62mm	Through Hole		0°C~70°C		CMOS	4.572mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS1305	16			NO	2.54mm	R-PDIP-T16			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
DS1673S-5+	Maxim Integrated	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
DS14285N+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005	yes	Obsolete	1 (Unlimited)	24	EAR99				31.75mm	ROHS3 Compliant	Lead Free					24-DIP (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		-40°C~85°C		CMOS	5.08mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V	30	DS14285	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	YES		1	YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	2.5V~3.6V
DS17885E-5	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tray	2010	no	Obsolete	3 (168 Hours)	28	EAR99			5V	11.8mm	Non-RoHS Compliant	Contains Lead		No	28		28-TSSOP (0.465, 11.80mm Width)	Parallel							8mm	Surface Mount		0°C~70°C		CMOS	1.2mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS17885	28				0.55mm				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
MAX31342EWA+	Maxim Integrated	RFQ Min: 1 Mult: 1	download						Active	1 (Unlimited)							ROHS3 Compliant						8-WFBGA, WLBGA	I2C								Surface Mount		-40°C~85°C						Clock/Calendar																					Alarm, Leap Year, Square Wave Output							1.6V~3.6V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	0.33μA @ 3V
DS1340C-18	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount		2009	no		1	16	EAR99	85°C	-40°C	1.8V	10.3mm	RoHS Compliant			No	16		SOIC	2-Wire, I2C, Serial	1.89V			1.71V			7.5mm					CMOS	2.65mm	8542.39.00.01			e0	TIN LEAD	DUAL	240	1.8V	20		16		INDUSTRIAL		1.27mm												Clock					HH:MM:SS		0.032MHz				I2C		YY-MM-DD-dd
DS1688S+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2009		Obsolete	1 (Unlimited)	28	EAR99				18.1mm	ROHS3 Compliant	Lead Free				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	e3	Matte Tin (Sn)	DUAL	NOT SPECIFIED	3V	NOT SPECIFIED	DS1688	28			YES	1.27mm	R-PDSO-G28				Not Qualified				Alarm, Leap Year, Square Wave Output, Unique ID					114B	16	2.7V~3.3V 4.5V~5.5V	HH:MM:SS (12/24 hr)	8	0.032MHz					1	YY-MM-DD
X1227S8IZ-2.7	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							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
DS17285S-3+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download	10 Weeks	Surface Mount	Tape & Reel (TR)	2000		Active	1 (Unlimited)			70°C	0°C	3V		ROHS3 Compliant	Lead Free	Tin		24		24-SOIC (0.295, 7.50mm Width)	Parallel	3.7V			2.7V				Surface Mount	1.098005g	0°C~70°C						Clock/Calendar							DS17285														Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		24-SOIC	Clock		2KB		2.7V~3.7V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	2mA @ 2.7V~3.7V	2.5V~3.7V
AM0815AQ	Ambiq Micro, Inc.	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)			Discontinued	1 (Unlimited)			85°C	-40°C			RoHS Compliant						16-VFQFN Exposed Pad	SPI	3.6V			1.5V	32.768kHz	900μm		Surface Mount		-40°C~85°C						Clock/Calendar																				2	Alarm, Leap Year, Square Wave Output, Watchdog Timer		16-QFN (3x3)			256B		1.5V~3.6V	HH:MM:SS:hh								YY-MM-DD-dd		1.4V~3.6V
RV-3049-C3-32.768K-OPTION-B-TB-QA	Micro Crystal	RFQ Min: 1 Mult: 1
DS1501WN	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2007	no	Obsolete	1 (Unlimited)	28	EAR99			3.3V	36.83mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP (0.600, 15.24mm)	Parallel							15.24mm	Through Hole		-40°C~85°C		CMOS	5.08mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	3.3V		DS1501	28				2.54mm				Timer or RTC					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
DS1393U-18+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2002		Obsolete	1 (Unlimited)			85°C	-40°C	1.8V		ROHS3 Compliant			No	10		10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	3-Wire Serial	1.89V			1.71V				Surface Mount		-40°C~85°C						Clock/Calendar							DS1393														Alarm, Leap Year, Square Wave Output, Trickle-Charger		10-uMAX	Clock				1.71V~1.89V	HH:MM:SS:hh (12/24 hr)								YY-MM-DD-dd	100μA @ 1.71V~1.89V	1.3V~3.7V
AB-RTCMC-32.768KHZ-ZIZE-S2-T	Abracon LLC	RFQ Min: 1 Mult: 1	download	13 Weeks	Surface Mount	Tape & Reel (TR)			Active	1 (Unlimited)			85°C	-40°C	3V		RoHS Compliant	Lead Free		No			10-SMD Module	SPI	5.5V			1.6V				Surface Mount		-40°C~85°C						Clock/Calendar																					Alarm, Leap Year, Square Wave Output, Watchdog Timer		Module	Clock				1.1V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	0.35μA~0.4μA @ 2V~5V
X1288S16-4.5AT1	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)			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
DS1251WP-120IND+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2011	yes	Active	3 (168 Hours)	34	3A991.B.2.A				24.384mm	ROHS3 Compliant	Lead Free				USE DS9034PCX TO ORDER POWERCAP	34-PowerCap™ Module	Parallel							23.495mm	Surface Mount		-40°C~85°C		CMOS	6.858mm	8473.30.11.40		Phantom Time Chip	e3	Matte Tin (Sn)	DUAL	245	3.3V	40	DS1251	34			YES	1.27mm	R-XDMA-U34			Timer or RTC	Not Qualified	3.3V			Leap Year, NVSRAM					512KB		2.97V~3.63V	HH:MM:SS:hh (12/24 hr)	8		1/100SECOND	N	NO			YY-MM-DD-dd	7mA @ 3.3V	3V
DS1302Z+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	6 Weeks		Tube	2002	yes	Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant	Lead Free			8	BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA	8-SOIC (0.154, 3.90mm Width)	3-Wire Serial							3.9mm	Surface Mount		0°C~70°C	5.5V	CMOS				Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	3.3V	NOT SPECIFIED	DS1302	8			YES					Timer or RTC	Not Qualified	3/5V		1	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
DS1744-70	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Through Hole	Tube	2005	yes	Obsolete	1 (Unlimited)	28	EAR99			5V	39.37mm	Non-RoHS Compliant	Contains Lead		No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown			70GHz	10.67mm	18.8mm	Through Hole		0°C~70°C		CMOS		8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	260	5V		DS1744	28				2.54mm				Timer or RTC		5V			Leap Year, NVSRAM, Y2K			Clock	70 ns	32KB		4.5V~5.5V	HH:MM:SS (24 hr)			SECONDS	N	NO			YY-MM-DD-dd	4mA @ 5V
PCF8593T/1,118	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks		Tape & Reel (TR)	2003		Active	1 (Unlimited)	8					4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial							3.9mm	Surface Mount		-40°C~85°C		CMOS	1.75mm	8542.39.00.01		Clock/Calendar	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	NOT SPECIFIED	3V	NOT SPECIFIED	PCF8593	8			YES	1.27mm	R-PDSO-G8			Timer or RTC	Not Qualified	3/5V			Alarm, NVSRAM					8B		2.5V~6V	HH:MM:SS:hh (12/24 hr)		0.032MHz	1/100SECOND	Y	YES	I2C		YY-MM-DD-dd	8μA~15μA @ 2V~5V
DS1315E-33+	Maxim Integrated	RFQ Min: 1 Mult: 1	download	8 Weeks		Tube	2011	yes	Active	1 (Unlimited)	20	EAR99				6.5mm	ROHS3 Compliant	Lead Free					20-TSSOP (0.173, 4.40mm Width)	Parallel							4.4mm	Surface Mount		0°C~70°C		CMOS	1.1mm	8542.39.00.01		Phantom Time Chip	e3	Matte Tin (Sn)	DUAL	260	3.3V	30	DS1315	20			YES	0.65mm	R-PDSO-G20			Timer or RTC	Not Qualified	3.3V			Leap Year							3V~3.6V	HH:MM:SS:hh (12/24 hr)		0.032MHz	1/100SECOND	N	YES	SERIAL, FIXED PROTOCOL		YY-MM-DD-dd	1.1mA @ 3.3V	2.5V~3.7V
DS1554-70IND	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2005		Obsolete	1 (Unlimited)	32	EAR99				38.675mm	Non-RoHS Compliant	Contains Lead					32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole		-40°C~85°C		CMOS	9.27mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	NOT SPECIFIED	DS1554	32			NO	2.54mm	R-PDIP-P32			Timer or RTC	Not Qualified	5V			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K					32KB		4.5V~5.5V	HH:MM:SS (24 hr)	8	0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	6mA @ 5V
DS1374U-33	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tube	2002	no	Obsolete	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant						10-TFSOP, 10-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial			not_compliant				3mm	Surface Mount		-40°C~85°C		CMOS	1.1mm	8473.30.11.80	1	Binary Counter	e0	Tin/Lead (Sn/Pb)	DUAL	240	3.3V	20	DS1374	10			YES	0.5mm	S-PDSO-G10	2.97V	1		Not Qualified		5.5V		Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	NO						2.97V~5.5V	Binary									175μA @ 2.97V~5.5V	1.3V~5.5V
DS1558Y-TRL	Maxim Integrated	RFQ Min: 1 Mult: 1	download		Surface Mount	Tape & Reel (TR)	2009		Obsolete	3 (168 Hours)	48	EAR99			5V	7mm	Non-RoHS Compliant	Contains Lead		No	48		48-LQFP	Parallel							7mm	Surface Mount		-40°C~85°C		CMOS	1.2mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	QUAD	245	5V		DS1558	48				0.5mm				Timer or RTC		5V			Alarm, Leap Year, Watchdog Timer, Y2K			Clock				4.5V~5.5V	HH:MM:SS (24 hr)	8	0.032MHz	SECONDS	Y	NO			YY-MM-DD-dd	6mA @ 5V	2.5V~3.7V
DS1251YP-70	Rochester Electronics	RFQ Min: 1 Mult: 1	download			Tube		no	Obsolete	3 (168 Hours)	34						Non-RoHS Compliant					USE DS9034PCX TO ORDER POWERCAP	34-PowerCap™ Module	Parallel								Surface Mount		0°C~70°C						Phantom Time Chip	e0	TIN LEAD	DUAL	NOT SPECIFIED	5V	NOT SPECIFIED		34			YES		R-XDMA-U34				COMMERCIAL				Leap Year, NVSRAM					512KB		4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8							YY-MM-DD-dd	10mA @ 5V	3V
DS14285SN+T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Tape & Reel (TR)	2005		Obsolete	1 (Unlimited)							ROHS3 Compliant	Lead Free					24-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount		-40°C~85°C						Clock/Calendar							DS14285														Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output		24-SOIC			114B		4.5V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	2.5V~3.6V
1339-2DVGI8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download	12 Weeks		Tape & Reel (TR)			Active	3 (168 Hours)							ROHS3 Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar							IDT1339														Alarm, Leap Year, Square Wave Output, Trickle-Charger		8-TSSOP					2V~5.5V	HH:MM:SS (12/24 hr)								YY-MM-DD-dd	200μA @ 3.63V~5.5V	1.3V~3.7V
RX4111CE B6	EPSON	RFQ Min: 1 Mult: 1
ISL12028IV27Z	Renesas Electronics America	RFQ Min: 1 Mult: 1	download			Tube	2005		Obsolete	1 (Unlimited)							ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount		-40°C~85°C						Clock/Calendar							ISL12028	14													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

DS1248Y-70+ Maxim Integrated
32 Terminations5V 32 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM

Price: 0.0000
RFQ
DS1306 Maxim Integrated
16 Terminations5V 16 Pin DS1306 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1305 Maxim Integrated
16 Terminations5V 16 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger 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
DS14285N+ Maxim Integrated
24 Terminations5V 24 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS17885E-5 Maxim Integrated
28 Terminations5V 28 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
MAX31342EWA+ Maxim Integrated
Real Time Clocks Alarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
DS1340C-18 Maxim Integrated
16 Terminations1.8V 16 Pin Real Time Clocks0.032MHz Min 1.71V VMax 1.89V V

Price: 0.0000
RFQ
DS1688S+ Maxim Integrated
28 Terminations3V 28 Pin DS1688 Real Time ClocksAlarm, Leap Year, Square Wave Output, Unique ID 0.032MHz

Price: 0.0000
RFQ
X1227S8IZ-2.7 Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS17285S-3+T&R Maxim Integrated
DS17285 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Min 2.7V VMax 3.7V V

Price: 0.0000
RFQ
AM0815AQ Ambiq Micro, Inc.
Real Time ClocksAlarm, Leap Year, Square Wave Output, Watchdog Timer Min 1.5V VMax 3.6V V

Price: 0.0000
RFQ
RV-3049-C3-32.768K-OPTION-B-TB-QA Micro Crystal
Real Time Clock 32.768 kHz OPTION B TEMP COMP AEC-Q200

Price: 0.0000
RFQ
DS1501WN 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
DS1393U-18+T&R Maxim Integrated
DS1393 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 1.71V VMax 1.89V V

Price: 0.0000
RFQ
AB-RTCMC-32.768KHZ-ZIZE-S2-T Abracon LLC
Real Time ClocksAlarm, Leap Year, Square Wave Output, Watchdog Timer Min 1.6V VMax 5.5V V

Price: 0.0000
RFQ
X1288S16-4.5AT1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1251WP-120IND+ Maxim Integrated
34 Terminations3.3V 34 Pin DS1251 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM

Price: 0.0000
RFQ
DS1302Z+ Maxim Integrated
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
DS1744-70 Maxim Integrated
28 Terminations5V 28 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K

Price: 0.0000
RFQ
PCF8593T/1,118 NXP Semiconductors
8 Terminations3V 8 Pin PCF8593 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM 0.032MHz

Price: 0.0000
RFQ
DS1315E-33+ Maxim Integrated
20 Terminations3.3V 20 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
RFQ
DS1554-70IND Maxim Integrated
32 Terminations5V 32 Pin DS1554 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1374U-33 Maxim Integrated
10 Terminations3.3V 10 Pin DS1374 Real Time ClocksAlarm, Square Wave Output, Trickle-Charger, Watchdog Timer

Price: 0.0000
RFQ
DS1558Y-TRL Maxim Integrated
48 Terminations5V 48 Pin DS1558 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1251YP-70 Rochester Electronics
34 Terminations5V 34 Pin Real Time ClocksLeap Year, NVSRAM

Price: 0.0000
RFQ
DS14285SN+T&R Maxim Integrated
DS14285 Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
1339-2DVGI8 Renesas Electronics America
IDT1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger

Price: 0.0000
RFQ
RX4111CE B6 EPSON
Real Time Clock RX4111CE:B6 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 2K TR

Price: 0.0000
RFQ
ISL12028IV27Z Renesas Electronics America
14 Pin ISL12028 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ