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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
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  - LGH Connectors
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  - 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	Density	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	Terminal Form	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)	Operating Temperature (Max)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Feature	Supplier Device Package	Logic Function	Access Time	Screening Level	Memory Size	Function	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	RAM (words)	On Chip Data RAM Width	Word Size	Time-Min	Interrupt Capability	Volatile	Information Access Method	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
X1288V14-2.7AT1	Intersil	RFQ Min: 1 Mult: 1
DS1386-32-120+	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2007		yes	Obsolete	1 (Unlimited)	32	EAR99			5V	43.053mm	ROHS3 Compliant	Lead Free		No	32		32-DIP Module (0.600, 15.24mm)	Parallel								15.24mm		Through Hole		0°C~70°C	CMOS	10.922mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL			5V		DS1386	32			2.54mm				Timer or RTC		5V			Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer		Clock			32KB			4.5V~5.5V	HH:MM:SS:hh (12/24 hr)	8							1/100SECOND	Y	NO		1	YY-MM-DD-dd	4mA @ 5V
BQ3285LSS	Texas Instruments	RFQ Min: 1 Mult: 1								no			24	EAR99				8.65mm	RoHS Compliant	Contains Lead			24		SSOP									3.9mm					CMOS	1.75mm	8542.39.00.01					DUAL	GULL WING	NOT SPECIFIED	3.15V	NOT SPECIFIED		24	COMMERCIAL	YES	0.635mm		2.7V	70°C	Timer or RTC	Not Qualified	3.15V	3.6V							242B					8		TIMER, REAL TIME CLOCK	0.032MHz				SECONDS	Y	YES	PARALLEL, MUXED BUS	1
BQ4845YS-A4	Texas Instruments	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	1 (Unlimited)	28	EAR99			5V	17.9705mm	ROHS3 Compliant	Lead Free	Gold	No	28		28-SOIC (0.295, 7.50mm Width)	Parallel		No SVHC						7.5565mm		Surface Mount	730.794007mg	0°C~70°C	CMOS	2.667mm	8542.39.00.01		Clock/Calendar	e4		DUAL		260	5V		BQ4845	28			1.27mm				Timer or RTC		5V			Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer		Clock						4.5V~5.5V	HH:MM:SS (12/24 hr)	8			0.032MHz				SECONDS	Y	NO		1	YY-MM-DD-dd	1.5mA Typ @ 4.5 V~5.5 V	2.3V~4V
ISL1208IB8Z-TKR5291	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount		2004							85°C	-40°C			RoHS Compliant						SOIC	2-Wire, I2C, Serial																																											2B				HH:MM:SS (12/24 hr)													YY-MM-DD-dd
DS1554-70	Maxim Integrated	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
BQ4845S-A4TRG4	Texas Instruments	RFQ Min: 1 Mult: 1								no			28	EAR99				17.9705mm	Non-RoHS Compliant	Contains Lead			28		SOIC									7.5565mm					CMOS	2.667mm	8542.39.00.01					DUAL	GULL WING	NOT SPECIFIED	5V	NOT SPECIFIED		28	COMMERCIAL	YES	1.27mm		4.75V	70°C	Timer or RTC	Not Qualified	5V	5.5V												8		TIMER, REAL TIME CLOCK	0.032MHz				SECONDS	Y	NO	PARALLEL, DIRECT ADDRESS	1
PT7C4311ZEEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	18 Weeks			Tape & Reel (TR)	2015			Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant						8-WFDFN Exposed Pad	I2C, 2-Wire Serial								2mm		Surface Mount		-40°C~85°C TA	CMOS	0.8mm	8542.39.00.01		Clock/Calendar			DUAL			2V					YES	0.5mm	R-PDSO-N8			Timer or RTC	Not Qualified	1.8/5V			Leap Year, Square Wave Output, Y2K					56B			1.2V~5.5V	HH:MM:SS (24 hr)				0.032MHz				SECONDS	N	NO	I2C	1	YY-MM-DD	150μA @ 1.5V~5.5V	2V~3.5V
PCA2125TS/1,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tube	2008			Obsolete	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant						14-TSSOP (0.173, 4.40mm Width)	SPI			unknown					4.4mm		Surface Mount		-40°C~125°C	CMOS	1.1mm	8542.39.00.01		Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL		260	2V	30	PCA2125	14		YES	0.65mm	R-PDSO-G14			Timer or RTC	Not Qualified	1.5/5V			Alarm, Leap Year, Square Wave Output, Watchdog Timer				AEC-Q100				1.6V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz				SECONDS	Y	NO	SERIAL, 3-WIRE		YY-MM-DD-dd	1.8μA @ 2V~5V
DS1685SN-5/T&R	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)							Non-RoHS Compliant	Contains Lead					24-SOIC (0.295, 7.50mm Width)	Parallel										Surface Mount		-40°C~85°C					Clock/Calendar								DS1685													Alarm, NVSRAM, Square Wave Output, Y2K	24-SOIC				242B			4.5V~5.5V	HH:MM:SS (12/24 hr)													YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V
ISL12024IRTCZ	Intersil	RFQ Min: 1 Mult: 1
DS1338Z-18	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	8					4.9mm	Non-RoHS Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								3.9mm		Surface Mount		-40°C~85°C	CMOS	1.75mm			Clock/Calendar	e0	TIN LEAD	DUAL		245	1.8V	NOT SPECIFIED		8		YES	1.27mm	R-PDSO-G8				COMMERCIAL				Leap Year, NVSRAM, Square Wave Output					56B			1.71V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz							I2C	1	YY-MM-DD-dd	100μA @ 1.89V	1.3V~3.7V
MCP79401T-I/ST	Microchip Technology	RFQ Min: 1 Mult: 1	download	6 Weeks		Surface Mount	Tape & Reel (TR)	2010			Active	1 (Unlimited)	8	EAR99				4.4mm	ROHS3 Compliant			No	8		8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								3mm		Surface Mount		-40°C~85°C	CMOS	1.2mm			Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL		260	2.5V	40	MCP79401	8			0.65mm				Timer or RTC		2/5V			Alarm, Leap Year, Square Wave Output, SRAM, Unique ID		Clock		TS 16949	64B			1.8V~5.5V	HH:MM:SS (12/24 hr)				0.4MHz				SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	1.2μA Typ @ 3.3V	1.3V~5.5V
PT7C4372ALEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	25 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	3 (168 Hours)	8	EAR99				4.4mm	ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial								3mm		Surface Mount		-40°C~85°C	CMOS	1.2mm	8542.39.00.01		Clock/Calendar			DUAL			3V						0.65mm	R-PDSO-G8			Timer or RTC	Not Qualified	2/5V			Alarm, Leap Year								1.8V~6V	HH:MM:SS (12/24 hr)								SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.8μA @ 3V
ISL12029IV27Z-T	Intersil (Renesas Electronics America)	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel	2005			Active	1	14	EAR99	85°C	-40°C	3.3V	5mm	RoHS Compliant	Lead Free		No	14		TSSOP	2-Wire, I2C, Serial	5.5V			2.7V				4.4mm					CMOS	1.2mm	8542.39.00.01			e3	Matte Tin (Sn) - annealed	DUAL		260	3.3V	40			INDUSTRIAL		0.65mm				Timer or RTC		3/5V					Clock			512B				HH:MM:SS				0.032MHz				SECONDS	Y	NO	I2C	1	YY-MM-DD-dd
BQ4802LYDW	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tube			yes	Active	1 (Unlimited)	28	EAR99			3.3V	17.9mm	ROHS3 Compliant	Lead Free	Gold	No	28		28-SOIC (0.295, 7.50mm Width)	Parallel		No SVHC					2.65mm	7.5mm	2.35mm	Surface Mount	730.794007mg	0°C~70°C	CMOS				Clock/Calendar	e4		DUAL		260	3.3V		BQ4802	28			1.27mm				Timer or RTC				8	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer		Clock					9mA	2.7V~3.6V	HH:MM:SS (12/24 hr)				0.032MHz				SECONDS	Y	YES		1	YY-MM-DD-dd	1.5mA Typ @ 2.7 V~3.6 V	2.4V~4V
RX-4035LC:BB PURE SN	EPSON	RFQ Min: 1 Mult: 1	download	15 Weeks					RX-4035LC		Active	1 (Unlimited)							ROHS3 Compliant						12-TFSOJ (0.094, 2.40mm Width)	SPI										Surface Mount		-40°C~85°C					Time Event Recorder																					Alarm								2.4V~5.5V															2.5μA @ 3V	1V~5.5V
PT7C4337ZEEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	25 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	8	EAR99				3mm	ROHS3 Compliant						8-WFDFN Exposed Pad	I2C, 2-Wire Serial								2mm		Surface Mount		-40°C~85°C	CMOS	0.8mm	8542.39.00.01		Clock/Calendar			DUAL			3.3V						0.5mm	R-PDSO-N8			Timer or RTC	Not Qualified	2/5V			Alarm, Leap Year, Square Wave Output								1.8V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz				SECONDS	Y	YES	I2C	1	YY-MM-DD-dd	0.8μA @ 1.3V~1.8V
DS1307ZN	Maxim Integrated	RFQ Min: 1 Mult: 1	download				Tube	2001		no	Obsolete	1 (Unlimited)	8	EAR99				4.9mm	Non-RoHS Compliant	Contains Lead			8		8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial			not_compliant					3.9mm		Surface Mount		-40°C~85°C	CMOS	1.75mm			Clock/Calendar	e0	Tin/Lead (Sn/Pb)	DUAL		245	5V	NOT SPECIFIED	DS1307	8		YES	1.27mm				Timers or RTCs	Not Qualified	5V			Leap Year, NVSRAM, Square Wave Output					56B			4.5V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz				SECONDS	N	YES	I2C	1	YY-MM-DD-dd	200μA @ 5V	2V~3.5V
PT7C433833WEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download	20 Weeks			Tape & Reel (TR)				Active	1 (Unlimited)	8	EAR99				4.9mm	ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial								3.9mm		Surface Mount		-40°C~85°C TA	CMOS	1.75mm	8542.39.00.01		Clock/Calendar			DUAL			3V					YES	1.27mm	R-PDSO-G8			Timer or RTC	Not Qualified	3/5V			Leap Year, NVSRAM, Square Wave Output					56b			2.7V~5.5V	HH:MM:SS (12/24 hr)								SECONDS	Y	NO	I2C	1	YY-MM-DD-dd	125μA @ 2.7V~5.5V	1.5V~3.7V
PT7C43190LE	Diodes Incorporated	RFQ Min: 1 Mult: 1	download								Obsolete	1 (Unlimited)	8	EAR99				4.4mm	ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	3-Wire Serial								3mm		Surface Mount		-40°C~85°C	CMOS	1.2mm	8542.39.00.01		Clock/Calendar			DUAL			3V					YES	0.65mm	R-PDSO-G8			Timer or RTC	Not Qualified	3/5V			Alarm, Leap Year, Square Wave Output								1.35V~5.5V	HH:MM:SS (12/24 hr)								SECONDS	Y	NO	SERIAL, 3-WIRE	1	YY-MM-DD-dd	0.6μA~14μA @ 3V~5V
RTC-4543SAA0 PURE SN	Epson America, Inc	RFQ Min: 1 Mult: 1	download				Tape and Reel				LTB								Yes with exemptions																																	14																		Clock/Calendar			HH:MM:SS													DW:DM:M:Y
PCF8583T/5,518	NXP Semiconductors	RFQ Min: 1 Mult: 1	download	7 Weeks			Tape & Reel (TR)	2003			Active	2 (1 Year)	8					7.55mm	ROHS3 Compliant						8-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial								7.5mm		Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01		Clock/Calendar	e4	NICKEL PALLADIUM GOLD	DUAL		260	5V	40	PCF8583	8		YES	1.27mm	R-PDSO-G8			Timer or RTC	Not Qualified	3/5V			Alarm, NVSRAM, Square Wave Output					240B		0.2mA	2.5V~6V	HH:MM:SS:hh (12/24 hr)				0.032MHz	256	8		1/100SECOND	Y	YES	I2C		YY-MM-DD	10μA~50μA @ 1V~5V
M48T35AV-10MH6E	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube		Timekeeper®		Obsolete	3 (168 Hours)	28	EAR99			3.3V	18.1mm	Non-RoHS Compliant	Lead Free			28		28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Parallel					256 kb	100GHz				Surface Mount		-40°C~85°C	CMOS	3.05mm	8542.39.00.01	30mA	Clock/Calendar			DUAL		260	3.3V	10	M48T35	28			1.27mm				Timer or RTC	Not Qualified				Leap Year			100 ns		32kB			3V~3.6V	HH:MM:SS (24 hr)		8b					8b	SECONDS	N	NO			YY-MM-DD-dd	2mA @ 3V~3.6V
DS1501WEN	Maxim Integrated	RFQ Min: 1 Mult: 1	download			Surface Mount		2007		no		3	28	EAR99	85°C	-40°C	3.3V	8.1mm	RoHS Compliant	Contains Lead		No	28		TSOP	Parallel	3.6V	Unknown		3V			1.05mm	11.9mm					CMOS		8473.30.11.80			e0	Tin/Lead (Sn/Pb)	DUAL		240	3.3V	20		28	INDUSTRIAL		0.55mm				Timer or RTC							Clock			256B				HH:MM:SS				0.032MHz				SECONDS	Y	YES		1	YY-MM-DD-dd
DS1338C-3#	Maxim Integrated	RFQ Min: 1 Mult: 1	download	9 Weeks		Surface Mount	Tube	2012		yes	Active	1 (Unlimited)	16	EAR99			3V	10.3mm	ROHS3 Compliant			No	16		16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial								7.5mm		Surface Mount		-40°C~85°C	CMOS	2.65mm	8542.39.00.01		Clock/Calendar	e3	MATTE TIN	DUAL		260	3V	40	DS1338	16			1.27mm									Leap Year, NVSRAM, Square Wave Output		Clock			56B			2.7V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz							I2C	1	YY-MM-DD-dd	200μA @ 3.3V	1.3V~3.7V
X1288V14I-4.5AT1	Renesas Electronics America	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		-40°C~85°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
MCP79522T-I/MN	Microchip Technology	RFQ Min: 1 Mult: 1	download	19 Weeks		Surface Mount	Tape & Reel (TR)	2012			Active	1 (Unlimited)	10	EAR99				3mm	ROHS3 Compliant	Lead Free		No	10		10-WFDFN Exposed Pad	SPI							800μm	3mm		Surface Mount		-40°C~85°C	CMOS		8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn) - annealed	DUAL			3V		MCP79522				0.5mm									Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID		Clock			64B			1.8V~3.6V	HH:MM:SS:hh (12/24 hr)				5MHz									YY-MM-DD-dd	1μA @ 1.8V~3.6V	1.3V~3.6V
M41T00SC64MY6F	STMicroelectronics	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)				Obsolete	1 (Unlimited)	18	EAR99			5V	11.6mm	ROHS3 Compliant			No	18		18-SOX, 18-SOIC with Crystal (7.5mm Width)	I2C, 2-Wire Serial					64 kb	400kHz		7.62mm		Surface Mount		-40°C~85°C	CMOS	2.69mm	8542.39.00.01	2mA	Clock/Calendar			DUAL			3V		M41T00	18			1.27mm				Timer or RTC					EEPROM, Leap Year			900 ns		8KB			2.7V~5.5V	HH:MM:SS								SECONDS	N		SERIAL, 2-WIRE/I2C		YY-MM-DD-dd	100μA Typ @ 2.7V~5.5V	2.5V~35V
ISL12023IVZ-T	Intersil	RFQ Min: 1 Mult: 1

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

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
BQ3285LSS Texas Instruments
24 Terminations3.15V 24 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
BQ4845YS-A4 Texas Instruments
28 Terminations5V 28 Pin BQ4845 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
ISL1208IB8Z-TKR5291 Intersil (Renesas Electronics America)
Real Time Clocks

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
BQ4845S-A4TRG4 Texas Instruments
28 Terminations5V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
PT7C4311ZEEX Diodes Incorporated
8 Terminations2V Real Time ClocksTimer or RTC SubcategoryLeap Year, Square Wave Output, Y2K 0.032MHz

Price: 0.0000
RFQ
PCA2125TS/1,112 NXP Semiconductors
14 Terminations2V 14 Pin PCA2125 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
DS1685SN-5/T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K

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
DS1338Z-18 Rochester Electronics
8 Terminations1.8V 8 Pin Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
MCP79401T-I/ST Microchip Technology
8 Terminations2.5V 8 Pin MCP79401 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz

Price: 0.0000
RFQ
PT7C4372ALEX Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year

Price: 0.0000
RFQ
ISL12029IV27Z-T 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
BQ4802LYDW Texas Instruments
28 Terminations3.3V 28 Pin BQ4802 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ
RX-4035LC:BB PURE SN EPSON
Real Time ClocksAlarm

Price: 0.0000
RFQ
PT7C4337ZEEX Diodes Incorporated
8 Terminations3.3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
DS1307ZN Maxim Integrated
8 Terminations5V 8 Pin DS1307 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
PT7C433833WEX Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output

Price: 0.0000
RFQ
PT7C43190LE Diodes Incorporated
8 Terminations3V Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output

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
PCF8583T/5,518 NXP Semiconductors
8 Terminations5V 8 Pin PCF8583 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
M48T35AV-10MH6E STMicroelectronics
28 Terminations3.3V 28 Pin M48T35 Real Time ClocksTimer or RTC SubcategoryLeap Year

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

Price: 0.0000
RFQ
DS1338C-3# Maxim Integrated
16 Terminations3V 16 Pin DS1338 Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
X1288V14I-4.5AT1 Renesas Electronics America
X1288 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
MCP79522T-I/MN Microchip Technology
10 Terminations3V MCP79522 Real Time ClocksAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 5MHz

Price: 0.0000
RFQ
M41T00SC64MY6F STMicroelectronics
18 Terminations3V 18 Pin M41T00 Real Time ClocksTimer or RTC SubcategoryEEPROM, Leap Year

Price: 0.0000
RFQ
ISL12023IVZ-T Intersil
Low Power RTC with Battery-Backed SRAM and Embedded Temp Compensation ±5ppm with Auto Day Light Saving; TSSOP14; Temp Range: -40° to 85°C

Price: 0.0000
RFQ