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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
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  - Linear Voltage Regulators
  - Memory
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  - Memory Controllers
  - Microcontrollers
  - Microprocessors
  - Modems ICs & Modules
  - Motor Drivers
  - Multi-Functional Gates & Inverters
  - Multivibrators
  - Multivibrators
  - PFC PMICs
  - PLDs
  - PoE Controllers
  - Power Supply Control ICs
  - Power Switches ICs
  - Programmable Timers & Oscillators
  - RMS to DC Converters
  - RTCs
  - Sensor & Detector Interface ICs
  - Serializers & Deserializers
  - Shift Registers
  - Signal Buffers
  - Signal Switches & Multiplexers
  - Signal Terminators
  - SoC
  - Special Purpose ADCs/DACs
  - Special Purpose Amplifiers
  - Special Purpose Analog Switches
  - Specialized ICs
  - Specialized Interface ICs
  - Specialized Power Management ICs
  - Specialized Voltage Regulators
  - Specialty Logic ICs
  - Switching Voltage Regulators
  - Telecom Interface ICs
  - Thermal Management
  - Touch Screen Controllers
  - UARTs
  - Universal Bus Functions
  - V/F & F/V Converters
  - Video Amps & Modules
  - Video Processing Linear ICs
  - Voice Record and Playback
  - Voltage Reference
  - Voltage Supervisors
  - Voltage Translators & Level Shifters
  - Integrated circuits, often referred to as ICs or microchips, are miniature electronic circuits that contain thousands to billions of transistors, resistors, capacitors, and other electronic components on a small semiconductor material. ICs are the building blocks of modern electronics and are used in a vast array of devices and systems, ranging from smartphones and computers to automotive electronics and medical devices. They provide compactness, high functionality, and improved performance by integrating multiple electronic functions onto a single chip.
- Connectors
  - Connectors
  - ARINC Connectors
  - Backplane Connector Contacts
  - Backplane Connectors Accessories
  - Backplane Connectors Housings
  - Backshells and Cable Clamps
  - Banana Tip Adapters
  - Banana Tip Binding Posts
  - Banana Tip Connectors Accessories
  - Banana Tip Jacks
  - Barrel Accessories
  - Barrel Adapters
  - Barrel Audio Connectors
  - Barrel Connectors
  - Barrel Power Connectors
  - Barrier Terminal Blocks
  - Between Series Adapters
  - Blade Type Power Connectors
  - Blade Type Power Connectors
  - Blade Type Power Connectors Accessories
  - Blade Type Power Connectors Housings
  - Board In Connectors
  - Board to Board Connectors
  - Card Edge Adapters
  - Card Edge Connectors Accessories
  - Card Edge Connectors Housings
  - Card Edge Contacts
  - Centronics Connectors
  - Circular Adapters
  - Circular Connectors
  - Circular Connectors Accessories
  - Circular Connectors Housings
  - Circular Contacts
  - Coaxial Connectors
  - Coaxial Connectors Accessories
  - D-Sub Adapters
  - D-Sub Connector Housings
  - D-Sub Connector Terminators
  - D-Sub Connectors
  - D-Sub Connectors Accessories
  - D-Sub Contacts
  - D-Sub Hoods
  - D-Sub Jackscrews
  - DIN 41612 Connectors
  - Din Rail Terminal Blocks
  - Edgeboard Connectors
  - Faceplates & Frames
  - Fiber Optic Adapters
  - Fiber Optic Connectors
  - Fiber Optic Connectors Accessories
  - Fiber Optic Connectors Housings
  - Flat Flexible Connector Housings
  - Flat Flexible Connectors
  - Flat Flexible Connectors Accessories
  - Flat Flexible Contacts
  - Foil Connectors
  - Hard Metric Connector
  - Headers & Male Pins
  - Heavy Duty Connectors Accessories
  - Heavy Duty Connectors Assemblies
  - Heavy Duty Connectors Frames
  - Heavy Duty Connectors Housings
  - Heavy Duty Connectors Modules
  - Heavy Duty Contacts
  - IC Adapters
  - IC and Component Sockets
  - IC Sockets Accessories
  - Inline Memory Module Sockets
  - Interface Modules Terminal Blocks
  - Keystone Accessories
  - Keystone Inserts
  - Knife Connectors
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  - 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
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  - 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	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	Operating Supply Current	Height Seated (Max)	HTS Code	Nominal Supply Current	Type	JESD-609 Code	Terminal Finish	Terminal Position	Peak Reflow Temperature (Cel)	Supply Voltage	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Temperature Grade	Surface Mount	Terminal Pitch	JESD-30 Code	Supply Voltage-Min (Vsup)	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Feature	Load Capacitance	Supplier Device Package	Logic Function	Access Time	Memory Size	Memory Type	RAM Size	Number of Bits	Supply Current-Max	Voltage - Supply	Time Format	External Data Bus Width	Data Bus Width	uPs/uCs/Peripheral ICs Type	Clock Frequency	Word Size	Time-Min	Interrupt Capability	Volatile	Information Access Method	Non-Volatile Memory	Number of Timers	Date Format	Current - Timekeeping (Max)	Voltage - Supply, Battery
DS1340C-18	Maxim Integrated	0.0000	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
X1227S8	Intersil (Renesas Electronics America)	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount		2005					8	EAR99	70°C	0°C		4.89mm	RoHS Compliant	Contains Lead					SOIC	2-Wire, I2C, Serial								3.9mm					CMOS		1.75mm	8542.39.00.01			e0	Tin/Lead (Sn/Pb)	DUAL		5V			8	COMMERCIAL		1.27mm	R-PDSO-G8	2.7V	Timer or RTC	Not Qualified	3/5V	5.5V						3.9kB						HH:MM:SS (12/24 hr)			TIMER, REAL TIME CLOCK	0.032MHz		SECONDS	Y	YES	I2C			YY-MM-DD-dd
DS1744P-70IND	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2006			Obsolete	3 (168 Hours)	34	EAR99			5V		Non-RoHS Compliant	Contains Lead		No	34		34-PowerCap™ Module	Parallel		Unknown								Surface Mount		-40°C~85°C	CMOS			8542.39.00.01		Clock/Calendar	e0	TIN LEAD	DUAL	240	5V		DS1744	34						Timer or RTC		5V		Leap Year, NVSRAM, Y2K			Clock		32KB					4.5V~5.5V	HH:MM:SS (24 hr)	8			0.032MHz		SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V	3V
1337AGCSRGI8	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Active	3 (168 Hours)							ROHS3 Compliant						16-SOIC (0.295, 7.50mm Width)	I2C, 2-Wire Serial										Surface Mount		-40°C~85°C						Clock/Calendar																		Alarm, Leap Year, Square Wave Output		16-SOIC								1.8V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	0.3μA @ 1.3V~1.8V
CV194CPAG	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1																	RoHS Compliant
DS1643P-70	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2005			Obsolete	3 (168 Hours)	34	EAR99				25.019mm	Non-RoHS Compliant	Contains Lead					34-PowerCap™ Module	Parallel			not_compliant					23.495mm		Surface Mount		0°C~70°C	CMOS		2.3368mm	8542.39.00.01		Clock/Calendar	e0	TIN LEAD	DUAL	240	5V	NOT SPECIFIED	DS1643	34			1.27mm	R-XDMA-U34		Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM			Clock		8KB					4.5V~5.5V	HH:MM:SS (24 hr)	8			0.032MHz		SECONDS	N	NO				YY-MM-DD-dd	3mA @ 5V	3V
BQ4802YPWG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1				Surface Mount						1	28	EAR99	70°C	0°C	5V	9.7mm	RoHS Compliant	Lead Free	Gold	No	28		TSSOP	Parallel	5.5V			4.5V			1.15mm	4.4mm			117.508773mg		CMOS			8542.39.00.01			e4		DUAL	260	5V			28	COMMERCIAL		0.65mm			Timer or RTC		5V					Clock						9mA		HH:MM:SS				0.032MHz		SECONDS	Y	NO			1	YY-MM-DD-dd
DS1557WP-120	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	3 (168 Hours)	34						Non-RoHS Compliant						34-PowerCap™ Module	Parallel										Surface Mount		0°C~70°C						Clock/Calendar	e0	TIN LEAD	DUAL	240	3.3V	NOT SPECIFIED		34		YES		R-XDMA-U34			COMMERCIAL			Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K					512KB					2.97V~3.63V	HH:MM:SS (24 hr)	8			0.032MHz								YY-MM-DD-dd	4mA @ 3.3V	3V
M48T35AV-10MH1F	STMicroelectronics	36.8539	Add to Cart Min: 1 Mult: 1	download	26 Weeks		Surface Mount	Tape & Reel (TR)		Timekeeper®		Active	3 (168 Hours)	28	EAR99			3.3V	18.1mm	ROHS3 Compliant	Lead Free		No	28		28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets	Parallel					256 kb	100GHz				Surface Mount		0°C~70°C	CMOS		3.05mm	8542.39.00.01	30mA	Clock/Calendar	e3	Matte Tin (Sn)	DUAL	245	3.3V	30	M48T35	28			1.27mm			Timer or RTC				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
DS1243Y-120+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	14 Weeks		Through Hole	Tube	2005		yes	Active	1 (Unlimited)	28	EAR99			5V	39.37mm	ROHS3 Compliant	Lead Free		No	28		28-DIP Module (0.600, 15.24mm)	Parallel		Unknown				120GHz	10.67mm	18.29mm		Through Hole		0°C~70°C	CMOS			8473.30.11.40		Phantom Time Chip	e3	Matte Tin (Sn)	DUAL		5V		DS1243	28			2.54mm			Timer or RTC				Leap Year	5pF		Clock	120 ns	8kB	Non-Volatile, SRAM				4.5V~5.5V	HH:MM:SS:hh (12/24 hr)						1/100SECOND	N	NO				YY-MM-DD-dd	7mA @ 3.3V
ISL12026IBZ-T7A	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2010			Active	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial										Surface Mount		-40°C~85°C						Clock/Calendar							ISL12026	8										Alarm, Leap Year										2.7V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V
MCP795B12-I/ST	Microchip Technology	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2011			Obsolete	1 (Unlimited)	14	EAR99				5mm	ROHS3 Compliant					ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ	14-TSSOP (0.173, 4.40mm Width)	SPI								4.4mm		Surface Mount		-40°C~85°C	CMOS		1.2mm	8542.39.00.01		Clock/Calendar	e3	MATTE TIN (SN)	DUAL		5V		MCP795B12	14		YES	0.65mm	R-PDSO-G14		Timer or RTC	Not Qualified	2/5V		Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer					64B			8		1.8V~5.5V	HH:MM:SS:hh (12/24 hr)				10MHz		1/100SECOND	Y	NO				YY-MM-DD-dd	1μA @ 1.8V~5.5V	1.3V~5.5V
MAX6916EO50+	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube	2013		yes	Obsolete	1 (Unlimited)	20	EAR99	85°C	-40°C	5V	8.65mm	ROHS3 Compliant	Lead Free			20		20-SSOP (0.154, 3.90mm Width)	SPI, 3-Wire Serial								3.9mm		Surface Mount			CMOS		1.73mm	8473.30.11.80		Clock/Calendar/Supervisor	e3	Matte Tin (Sn)	DUAL	260	5V	30	MAX6916	20	INDUSTRIAL		0.635mm			Timer or RTC	Not Qualified	5V					Clock		96B			8		4.5V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz		SECONDS	Y	NO	I2C			YY-MM-DD-dd
DS1744P-70	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tube	2006		yes	Obsolete	3 (168 Hours)	34	EAR99				25.019mm	Non-RoHS Compliant	Contains Lead					34-PowerCap™ Module	Parallel								23.495mm		Surface Mount		0°C~70°C	CMOS		2.3368mm	8473.30.11.80		Clock/Calendar	e3	Matte Tin (Sn)	DUAL	245	5V	40	DS1744	34		YES	1.27mm	R-XDMA-U34		Timer or RTC	Not Qualified	5V		Leap Year, NVSRAM, Y2K					32KB					4.5V~5.5V	HH:MM:SS (24 hr)	8			0.032MHz		SECONDS	N	NO				YY-MM-DD-dd	4mA @ 5V	3V
DS1338Z-3	Rochester Electronics	0.0000	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	3V	NOT SPECIFIED		8		YES	1.27mm	R-PDSO-G8			COMMERCIAL			Leap Year, NVSRAM, Square Wave Output					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
X1227V8Z-4.5A	Renesas Electronics America	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-TSSOP (0.173, 4.40mm Width)	I2C, 2-Wire Serial										Surface Mount		0°C~70°C						Clock/Calendar							X1227											Alarm, Leap Year, Supervisor, Watchdog Timer										4.5V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V
DS1305N	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	16					19.175mm	Non-RoHS Compliant						16-DIP (0.300, 7.62mm)	SPI								7.62mm		Through Hole		-40°C~85°C	CMOS		4.572mm			Clock/Calendar	e0	TIN LEAD	DUAL	240	5V	20		16		NO	2.54mm	R-PDIP-T16			COMMERCIAL			Alarm, Leap Year, NVSRAM, Trickle-Charger					96B					2V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz					SERIAL, 3-WIRE			YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V
MAX31342EWA+	Maxim Integrated	0.0000	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
DS1685E-5/T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2012			Obsolete	1 (Unlimited)							Non-RoHS Compliant						24-TSSOP (0.173, 4.40mm Width)	Multiplexed										Surface Mount		0°C~70°C						Real Time Clock (RTC)							DS1685													24-TSSOP			242B					5V	HH:MM:SS												YYYY-MM-DD
RTC-4574SA:B3:ROHS	EPSON	0.0000	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)								85°C	-40°C			RoHS Compliant				14		SOIC	Serial	5.5V			1.6V							338.011364mg																												Clock								HH:MM:SS												YY-MM-DD-dd
DS1305	Maxim Integrated	0.0000	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
DS1302Z+T&R/C07	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	5 Weeks			Tape & Reel (TR)	2002			Obsolete	1 (Unlimited)			70°C	0°C	3.3V		ROHS3 Compliant			No	8		8-SOIC (0.154, 3.90mm Width)	3-Wire Serial	5.5V			2V						Surface Mount	506.605978mg	0°C~70°C		1.2mA				Clock/Calendar							DS1302											Leap Year, NVSRAM, Trickle-Charger		8-SOIC	Clock		31B					2V~5.5V	HH:MM:SS (12/24 hr)												YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V
1338-31DCGI	Integrated Device Technology (IDT)	0.0000	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2006		yes	Active	1	8	EAR99	85°C	-40°C	3.3V	4.9mm	RoHS Compliant	Lead Free	Tin	No	8		SOIC	2-Wire, I2C, Serial	5.5V			2.45V				3.9mm	1.5mm				CMOS		1.75mm				e3		DUAL	260		30		8	INDUSTRIAL		1.27mm			Timer or RTC		3.6/5V					Clock		56B						HH:MM:SS				0.032MHz		SECONDS	N	NO	I2C		1	YY-MM-DD-dd
BQ4802LYDWRG4	Texas Instruments	0.0000	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tape & Reel (TR)			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							2.65mm	7.5mm	2.35mm	Surface Mount	730.794007mg	0°C~70°C	CMOS			8542.39.00.01		Clock/Calendar	e4		DUAL	260	3.3V		BQ4802	28			1.27mm			Timer or RTC				Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer			Clock						9mA	2.7V~3.6V	HH:MM:SS (12/24 hr)				0.032MHz		SECONDS	Y	NO			1	YY-MM-DD-dd	1.5mA Typ @ 2.7 V~3.6 V	2.4V~4V
DS1685S-5+T&R	Maxim Integrated	0.0000	RFQ Min: 1 Mult: 1	download	6 Weeks			Tape & Reel (TR)	2000			Active	1 (Unlimited)							ROHS3 Compliant	Lead Free					24-SOIC (0.295, 7.50mm Width)	Parallel										Surface Mount		0°C~70°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
M41T60Q6F	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download	18 Weeks	ACTIVE (Last Updated: 7 months ago)	Surface Mount	Tape & Reel (TR)				Active	1 (Unlimited)	16	EAR99				3mm	ROHS3 Compliant	Lead Free		No	16		16-VFQFN Exposed Pad	I2C, 2-Wire Serial		No SVHC					880μm	3mm		Surface Mount		-40°C~85°C	CMOS			8542.39.00.01		Clock/Calendar	e3	Matte Tin (Sn)	QUAD	260	2V	30	M41T60	16			0.5mm			Timer or RTC		1.5/3.3V		Leap Year			Clock		8B		8B			1.3V~4.4V	HH:MM:SS (24 hr)				0.032MHz		SECONDS	N		I2C	8 B	1	YY-MM-DD-dd	0.7μA~0.95μA @ 3.6V~4.4V
DS2417P+	Maxim Integrated	2.6162	Add to Cart Min: 1 Mult: 1	download	6 Weeks			Tube	2003		yes	Active	1 (Unlimited)	6	EAR99				3.94mm	ROHS3 Compliant	Lead Free			6		6-LSOJ (0.148, 3.76mm Width)	1-Wire® Serial										Surface Mount		-40°C~85°C	CMOS		1.5mm	8542.39.00.01		Binary Counter	e3	Matte Tin (Sn)	DUAL	260	3V	30	DS2417	6		YES	1.27mm				Not Qualified			Unique ID										2.5V~5.5V	Binary				0.032MHz					SERIAL, 1-WIRE				0.45μA @ 2.5V~5.5V
DS1338U-33	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube			no	Obsolete	1 (Unlimited)	8					3mm	Non-RoHS Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	I2C, 2-Wire Serial								3mm		Surface Mount		-40°C~85°C	CMOS		1.1mm			Clock/Calendar	e0	TIN LEAD	DUAL	240	3.3V	20		8		YES	0.65mm	S-PDSO-G8			COMMERCIAL			Leap Year, NVSRAM, Square Wave Output					56B					3V~5.5V	HH:MM:SS (12/24 hr)				0.032MHz					I2C		1	YY-MM-DD-dd	125μA~200μA @ 3.63V~5.5V	1.3V~3.7V
ISL12030IBZ	Rochester Electronics	0.0000	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)							ROHS3 Compliant						8-SOIC (0.154, 3.90mm Width)	I2C, 2-Wire Serial										Surface Mount		-40°C~85°C						Clock/Calendar																		Alarm, Daylight Savings, SRAM		8-SOIC			128B					2.7V~5.5V	HH:MM:SS:hh (12/24 hr)												YY-MM-DD-dd	18μA @ 5.5V
M41T81SMY6E	STMicroelectronics	0.0000	RFQ Min: 1 Mult: 1	download			Surface Mount	Tube				Obsolete	3 (168 Hours)	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		5V		M41T81	18			1.27mm			Timers or RTCs	Not Qualified	3/5V		Alarm, Leap Year, Square Wave Output, Watchdog Timer			Clock							2.7V~5.5V	HH:MM:SS:hh (24 hr)				0.032MHz		1/100SECOND	Y	YES	I2C		1	YY-MM-DD-dd	100μA @ 2.7V~5.5V	2V~3.5V

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

Price: 0.0000
RFQ
X1227S8 Intersil (Renesas Electronics America)
8 Terminations5V 8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1744P-70IND Maxim Integrated
34 Terminations5V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
1337AGCSRGI8 Renesas Electronics America
Real Time ClocksAlarm, Leap Year, Square Wave Output

Price: 0.0000
RFQ
CV194CPAG Integrated Device Technology (IDT)
Real Time Clocks

Price: 0.0000
RFQ
DS1643P-70 Maxim Integrated
34 Terminations5V 34 Pin DS1643 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz

Price: 0.0000
RFQ
BQ4802YPWG4 Texas Instruments
28 Terminations5V 28 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 4.5V VMax 5.5V V

Price: 0.0000
RFQ
DS1557WP-120 Rochester Electronics
34 Terminations3.3V 34 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz

Price: 0.0000
RFQ
M48T35AV-10MH1F STMicroelectronics
28 Terminations 3.3V 28 Pin M48T35 Real Time Clocks Timer or RTC Subcategory Leap Year

Price: 36.8539
RFQ
DS1243Y-120+ Maxim Integrated
28 Terminations5V 28 Pin DS1243 Real Time ClocksTimer or RTC SubcategoryLeap Year

Price: 0.0000
RFQ
ISL12026IBZ-T7A Renesas Electronics America
8 Pin ISL12026 Real Time ClocksAlarm, Leap Year

Price: 0.0000
RFQ
MCP795B12-I/ST Microchip Technology
14 Terminations5V 14 Pin MCP795B12 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz

Price: 0.0000
RFQ
MAX6916EO50+ Maxim Integrated
20 Terminations5V 20 Pin MAX6916 Real Time ClocksTimer or RTC Subcategory0.032MHz

Price: 0.0000
RFQ
DS1744P-70 Maxim Integrated
34 Terminations5V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz

Price: 0.0000
RFQ
DS1338Z-3 Rochester Electronics
8 Terminations3V 8 Pin Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz

Price: 0.0000
RFQ
X1227V8Z-4.5A Renesas Electronics America
X1227 Real Time ClocksAlarm, Leap Year, Supervisor, Watchdog Timer

Price: 0.0000
RFQ
DS1305N Rochester Electronics
16 Terminations5V 16 Pin Real Time ClocksAlarm, Leap Year, NVSRAM, Trickle-Charger 0.032MHz

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

Price: 0.0000
RFQ
DS1685E-5/T&R Maxim Integrated
DS1685 Real Time Clocks

Price: 0.0000
RFQ
RTC-4574SA:B3:ROHS EPSON
Real Time ClocksMin 1.6V VMax 5.5V V

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
DS1302Z+T&R/C07 Maxim Integrated
DS1302 Real Time ClocksLeap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V

Price: 0.0000
RFQ
1338-31DCGI Integrated Device Technology (IDT)
8 Terminations8 Pin Real Time ClocksTimer or RTC Subcategory0.032MHz Min 2.45V VMax 5.5V V

Price: 0.0000
RFQ
BQ4802LYDWRG4 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
DS1685S-5+T&R Maxim Integrated
DS1685 Real Time ClocksAlarm, NVSRAM, Square Wave Output, Y2K

Price: 0.0000
RFQ
M41T60Q6F STMicroelectronics
16 Terminations2V 16 Pin M41T60 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz

Price: 0.0000
RFQ
DS2417P+ Maxim Integrated
6 Terminations 3V 6 Pin DS2417 Real Time Clocks Unique ID 0.032MHz

Price: 2.6162
RFQ
DS1338U-33 Rochester Electronics
8 Terminations3.3V 8 Pin Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz

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

Price: 0.0000
RFQ
M41T81SMY6E STMicroelectronics
18 Terminations5V 18 Pin M41T81 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz

Price: 0.0000
RFQ