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STM32F103C8T6
MFI343S00177
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STM32F407VET6

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

Name	Manufacturer	Pricing(USD)	Quantity	Datasheet	Factory Lead Time	Lifecycle Status	Mount	Packaging	Published	Series	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Max Operating Temperature	Min Operating Temperature	Operating Supply Voltage	Length	RoHS Status	Lead Free	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	Operating Temperature	Technology	Operating Supply Current	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	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Max Power Dissipation	Voltage	Number of Outputs	Feature	Watchdog Timer	Number of Voltages Monitored	Supplier Device Package	Logic Function	Access Time	Memory Size	Memory Type	Function	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
M41T66Q6F	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download	10 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	1 (Unlimited)	16		EAR99				3mm	ROHS3 Compliant	Lead Free	No	16		16-VFQFN Exposed Pad	I2C, 2-Wire Serial							3mm	Surface Mount	-40°C~85°C	CMOS		1mm	8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	QUAD	260	1.6V		M41T66	16			0.5mm			Timer or RTC		2/4V					Alarm, Leap Year, Square Wave Output, Watchdog Timer				Clock						1.5V~4.4V	HH:MM:SS:hh (24 hr)				SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.9μA~1.1μA @ 1.5V~4.4V
M48T201Y-70MH1E	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube		Timekeeper®		Obsolete	1 (Unlimited)	44	SMD/SMT	EAR99			5V	18.49mm	Non-RoHS Compliant	Lead Free	No	44		44-BSOP (0.337, 8.56mm Width) requires SNAPHAT	Parallel		No SVHC			70GHz	2.69mm	8.89mm	Surface Mount	0°C~70°C	CMOS	15mA				Clock/Calendar	e3/e4	TIN/NICKEL PALLADIUM GOLD	DUAL		5V		M48T201	44						Timer or RTC		5V		1W			Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K	Yes	1		Clock	70 ns	512kB				4.5V~5.5V	HH:MM:SS (24 hr)				SECONDS	Y	NO		1	YY-MM-DD-dd	3mA @ 4.5V~5.5V	3V
ISL12028IBAZ-T	Intersil	0.0000	RFQ Min: 1 Mult: 1
RTC-4543SAA0 PURE SN	Epson America, Inc	0.0000	RFQ Min: 1 Mult: 1	download				Tape and Reel				LTB									Yes with exemptions																													14																					Clock/Calendar			HH:MM:SS									DW:DM:M:Y
DS12885SN	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2006		no	Obsolete	1 (Unlimited)	24		EAR99			5V	17.9mm	Non-RoHS Compliant	Contains Lead	No	24		24-SOIC (0.295, 7.50mm Width)	Parallel							7.5mm	Surface Mount	-40°C~85°C	CMOS		2.67mm	8473.30.11.80		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	245	5V		DS12885	24			1.27mm			Timer or RTC		5V					Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output				Clock		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
PCF8563TS-T	NXP Semiconductors / Freescale	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape and Reel			no						85°C	-40°C			RoHS Compliant	Lead Free	No	8		TSSOP		5.5V			1.8V																																											HH:MM:SS
X1288V14-4.5AT1	Renesas Electronics America Inc.	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant					14-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								Surface Mount	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
DS1339U-3+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)				85°C	-40°C	3V		ROHS3 Compliant	Lead Free	No	8		8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial	3.3V			2.7V				Surface Mount	-40°C~85°C						Clock/Calendar							DS1339														Alarm, Leap Year, Square Wave Output, Trickle-Charger			8-uMAX	Clock						2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	150μA @ 3.3V	1.3V~3.7V
RX-4035SA:B3 PURE SN	EPSON	0.0000	RFQ Min: 1 Mult: 1	download	13 Weeks			Tape & Reel (TR)		RX-4035SA		Active	1 (Unlimited)								ROHS3 Compliant					14-SOIC (0.197, 5.00mm Width)	SPI								Surface Mount	-40°C~85°C						Time Event Recorder																					Alarm, Leap Year			14-SOP							2.4V~5.5V											2.5μA @ 3V	1V~5.5V
BQ4845YS-A4TR	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1					Tape & Reel (TR)				Obsolete	1 (Unlimited)								ROHS3 Compliant					28-SOIC (0.295, 7.50mm Width)	Parallel								Surface Mount	0°C~70°C						Clock/Calendar																					Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer			28-SOIC							4.5V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
ISL12024IRTCZ	Intersil	0.0000	RFQ Min: 1 Mult: 1
ISL12025IBZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		1999			Active	1	8		EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant		No	8		SOIC	2-Wire, I2C, Serial	5.5V	No SVHC		2.7V	400kHz	1.5mm	4mm			CMOS						e3	Matte Tin (Sn) - annealed	DUAL	260	3.3V	40			INDUSTRIAL					Timer or RTC		3/5V				1					Clock							HH:MM:SS				SECONDS	Y	NO	I2C		YY-MM-DD-dd
X1227S8I-2.7A	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Bulk					1	8		EAR99	85°C	-40°C		4.9022mm	RoHS Compliant	Contains Lead				SOIC	2-Wire, I2C, Serial							3.9116mm			CMOS		1.7272mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	40		8	INDUSTRIAL		1.27mm	R-PDSO-G8	2.7V	Timer or RTC	Not Qualified	3/5V	5.5V															HH:MM:SS (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
ISL12027IB27AZ	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		1999			Active	1	8	SMD/SMT	EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant		No	8		SOIC	2-Wire, I2C, Serial	5.5V	No SVHC		2.7V	400kHz	1.5mm	4mm			CMOS						e3	Matte Tin (Sn) - annealed	DUAL	260	3.3V	40			INDUSTRIAL					Timer or RTC		3/5V				1					Clock		512B	EEPROM				HH:MM:SS				SECONDS	Y	NO	I2C		YY-MM-DD-dd
X1227S8I-2.7T1	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C						Clock/Calendar							X1227														Alarm, Leap Year, Supervisor, Watchdog Timer										2.7V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1305EN	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2002		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	-40°C~85°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
M41T83ZMY6E	STMicroelectronics	0.0000	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)	I2C, 2-Wire Serial			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	M41T83	18			1.27mm			Timers or RTCs	Not Qualified	3/5V					Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer				Clock		7B			8	2.38V~5.5V	HH:MM:SS:hh (24 hr)			0.4MHz	1/100SECOND	Y	NO	I2C	1	YY-MM-DD-dd	10μA @ 5.5V	2V~5.5V
X1228V14I-2.7	Intersil	0.0000	RFQ Min: 1 Mult: 1
X1288S16I	Intersil	0.0000	RFQ Min: 1 Mult: 1
ISL12024IBZ-T	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount	Digi-Reel®	1999			Active	1 (Unlimited)	8		EAR99	85°C	-40°C	3.3V	4.9mm	RoHS Compliant		No	8		SOIC	2-Wire, I2C, Serial	5.5V			2.7V			3.9mm			CMOS		1.75mm				e3	Matte Tin (Sn) - annealed	DUAL	260	3.3V	30			INDUSTRIAL		1.27mm			Timer or RTC		3/5V									Clock							HH:MM:SS			0.032MHz	SECONDS	Y	NO	I2C		YY-MM-DD-dd
M48T59Y-70MH1F	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)		Timekeeper®		Obsolete	1 (Unlimited)	28		EAR99				18.1mm	ROHS3 Compliant	Lead Free				28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Parallel					70GHz		8.56mm	Surface Mount	0°C~70°C	CMOS		3.05mm	8542.39.00.01		Clock/Calendar			DUAL	260	5V	10	M48T59	28			1.27mm	R-PDSO-G28		Timer or RTC	Not Qualified	5V					Alarm, Leap Year, Watchdog Timer				Clock	70 ns	62.5kB				4.5V~5.5V	HH:MM:SS (24 hr)	8			SECONDS	Y	NO			YY-MM-DD-dd	3mA @ 4.5V~5.5V
X1288V14-2.7AT1	Intersil	0.0000	RFQ Min: 1 Mult: 1
PCA8802CX8/B/1,027	NXP Semiconductors	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2011			Obsolete	1 (Unlimited)	8						1.19mm	ROHS3 Compliant				SEATED HGT_NOM; TERM PITCH-MAX	Die	I2C, 2-Wire Serial							1.14mm		-40°C~85°C	CMOS		0.29mm	8542.31.00.01	1	Binary Counter			BOTTOM		3V		PCA8802			YES	0.45mm	R-PBGA-B8	1.6V				5.5V				Square Wave Output, Unique ID										1.6V~5.5V	Binary										0.4μA @ 1.6V~5.5V
DS1305EN+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2002			Active	1 (Unlimited)				85°C	-40°C		6.6mm	ROHS3 Compliant	Lead Free	No	20		20-TSSOP (0.173, 4.40mm Width)	SPI	5.5V	Unknown		2V		950μm	4.5mm	Surface Mount	-40°C~85°C						Clock/Calendar							DS1305												5V		Alarm, Leap Year, NVSRAM, Trickle-Charger			20-TSSOP	Clock		96B				2V~5.5V	HH:MM:SS (12/24 hr)									YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
ISL12029IBAZ	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	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
X1288S16	Intersil (Renesas Electronics America)	6.7814	Add to Cart Min: 1 Mult: 1	download			Surface Mount	Bulk	2005				1 (Unlimited)	16		EAR99	70°C	0°C		10.3mm	RoHS Compliant	Contains Lead				SOIC	2-Wire, I2C, Serial							7.5mm			CMOS		2.65mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	NOT SPECIFIED		16	COMMERCIAL		1.27mm	R-PDSO-G16	4.5V	Timer or RTC	Not Qualified	5V	5.5V										31.3kB					HH:MM:SS:hh (12/24 hr)		TIMER, REAL TIME CLOCK	0.032MHz	1/100SECOND	Y	YES	I2C	1	YY-MM-DD-dd
X1205S8IT1	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)								Non-RoHS Compliant					8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								Surface Mount	-40°C~85°C						Clock/Calendar							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
DS1685-5	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2002			Obsolete	1 (Unlimited)	24		EAR99				31.75mm	Non-RoHS Compliant	Contains Lead, Lead Free				24-DIP (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole	0°C~70°C	CMOS		5.08mm	8542.39.00.01		Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL	240	5V	20	DS1685	24		NO	2.54mm	R-PDIP-T24		Timer or RTC	Not Qualified	5V					Alarm, NVSRAM, Square Wave Output, Y2K						242B				4.5V~5.5V	HH:MM:SS (12/24 hr)	8		0.032MHz	SECONDS		YES		1	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
DS1554-70	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2005			Obsolete	1 (Unlimited)	32		EAR99				38.675mm	Non-RoHS Compliant	Contains Lead			IT CAN ALSO OPERATE WITH 5V	32-DIP Module (0.600, 15.24mm)	Parallel			not_compliant				15.24mm	Through Hole	0°C~70°C	CMOS		9.27mm	8542.39.00.01		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
DS1318E+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tube	2011		yes	Active	1 (Unlimited)	24		EAR99				7.9mm	ROHS3 Compliant	Lead Free	No	24		24-TSSOP (0.173, 4.40mm Width)	Parallel		Unknown				950μm	4.5mm	Surface Mount	-40°C~85°C	CMOS			8542.39.00.01		Elapsed Time Counter	e3	Matte Tin (Sn)	DUAL	260	3.3V	30	DS1318	24			0.65mm										Alarm, Square Wave Output										3V~3.6V	Binary			0.032MHz					1		150μA @ 3V~3.6V	1.6V~3.7V

M41T66Q6F STMicroelectronics
16 Terminations1.6V 16 Pin M41T66 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer

Price: 0.0000
RFQ
M48T201Y-70MH1E STMicroelectronics
44 Terminations5V 44 Pin M48T201 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K

Price: 0.0000
RFQ
ISL12028IBAZ-T Intersil
Real Time Clock/Calendar with I

Price: 0.0000
RFQ
RTC-4543SAA0 PURE SN Epson America, Inc
Real Time Clock Serial Clock/Calendar 14-Pin SOP T/R

Price: 0.0000
RFQ
DS12885SN 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
PCF8563TS-T NXP Semiconductors / Freescale
Real Time ClocksMin 1.8V VMax 5.5V V

Price: 0.0000
RFQ
X1288V14-4.5AT1 Renesas Electronics America Inc.
X1288 Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1339U-3+T&R Maxim Integrated
DS1339 Real Time ClocksAlarm, Leap Year, Square Wave Output, Trickle-Charger Min 2.7V VMax 3.3V V

Price: 0.0000
RFQ
RX-4035SA:B3 PURE SN EPSON
Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
BQ4845YS-A4TR Rochester Electronics
Real Time ClocksAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
ISL12024IRTCZ Intersil
Real-Time Clock/Calendar with Embedded Unique ID; DFN8; Temp Range: -40° to 85°C

Price: 0.0000
RFQ
ISL12025IBZ Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time ClocksTimer or RTC SubcategoryMin 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1227S8I-2.7A Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
ISL12027IB27AZ Intersil (Renesas Electronics America)
8 Terminations3.3V Real Time ClocksTimer or RTC SubcategoryMin 2.7V VMax 5.5V V

Price: 0.0000
RFQ
X1227S8I-2.7T1 Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1305EN Maxim Integrated
20 Terminations5V 20 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger 0.032MHz

Price: 0.0000
RFQ
M41T83ZMY6E STMicroelectronics
18 Terminations3V 18 Pin M41T83 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 0.4MHz

Price: 0.0000
RFQ
X1228V14I-2.7 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, PLASTIC, MO-153AC, TSSOP-14

Price: 0.0000
RFQ
X1288S16I Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO16, 0.300 INCH, PLASTIC, SOIC-16

Price: 0.0000
RFQ
ISL12024IBZ-T Intersil (Renesas Electronics America)
8 Terminations 3.3V Real Time Clocks Timer or RTC Subcategory 0.032MHz Min 2.7V V Max 5.5V V

Price: 0.0000
RFQ
M48T59Y-70MH1F STMicroelectronics
28 Terminations5V 28 Pin M48T59 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer

Price: 0.0000
RFQ
X1288V14-2.7AT1 Intersil
1 TIMER(S), REAL TIME CLOCK, PDSO14, PLASTIC, TSSOP-14

Price: 0.0000
RFQ
PCA8802CX8/B/1,027 NXP Semiconductors
8 Terminations3V PCA8802 Real Time ClocksSquare Wave Output, Unique ID

Price: 0.0000
RFQ
DS1305EN+T&R Maxim Integrated
DS1305 Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V

Price: 0.0000
RFQ
ISL12029IBAZ 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
X1288S16 Intersil (Renesas Electronics America)
16 Terminations 5V 16 Pin Real Time Clocks Timer or RTC Subcategory 0.032MHz

Price: 6.7814
RFQ
X1205S8IT1 Renesas Electronics America
X1205 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
DS1685-5 Maxim Integrated
24 Terminations5V 24 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1554-70 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
DS1318E+ Maxim Integrated
24 Terminations3.3V 24 Pin DS1318 Real Time ClocksAlarm, Square Wave Output 0.032MHz

Price: 0.0000
RFQ