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STM32F103C8T6
MFI343S00177
STM32F407VET6
ATMEGA328P-PU

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

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	Number of Ports	Length	RoHS Status	Lead Free	Contact Plating	Radiation Hardening	Number of Pins	Additional Feature	Package / Case	Max Supply Voltage	REACH SVHC	Reach Compliance Code	Min Supply Voltage	Height	Width	Thickness	Resistance	Mounting Type	Weight	Operating Temperature	Technology	Bandwidth	Height Seated (Max)	HTS Code	Packing Method	Number of Functions	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)	Operating Temperature (Min)	Number of Channels	Subcategory	Qualification Status	Power Supplies	Supply Voltage-Max (Vsup)	Number of Outputs	Output Current	Polarity	Output Polarity	Logic IC Type	Throw Configuration	Number of Circuits	Load Capacitance	Power Dissipation	Propagation Delay	Turn On Delay Time	Supplier Device Package	Output Characteristics	Propagation Delay (tpd)	Input Conditioning	Quiescent Current	Logic Function	High Level Output Current	Low Level Output Current	Independent Circuits	Number of Inputs	Number of Bits	Telecom IC Type	Supply Type	Voltage - Supply	Circuit	Number of Input Lines	Number of Output Lines	Family	Max I(ol)	Count Direction	Translation	Prop. Delay@Nom-Sup	Current - Output High, Low	Voltage Supply Source
SN74CB3Q3345DBQR	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 6 days ago)	Surface Mount	Tape & Reel (TR)		74CB	yes	Active	2 (1 Year)	20	EAR99				2	8.65mm	ROHS3 Compliant	Lead Free	Gold	No	20	ALSO OPERATES WITH 3.3V SUPPLY	20-SSOP (0.154, 3.90mm Width)					1.75mm	3.9mm	1.5mm	9Ohm	Surface Mount	125.786834mg	-40°C~85°C	CMOS	500MHz			TR	1	700μA	Bus Switch	e4		DUAL	GULL WING	260	2.5V		74CB3Q3345	20			0.635mm		2.3V				Bus Driver/Transceivers		2.5/3.3V	3.6V		30mA		TRUE		SPST				7.7 ns	7.7 ns		3-STATE			2mA		-64mA	64mA	1		8		Single	2.3V~3.6V	8 x 1:1			CB3Q/3VH/3C/2B		BIDIRECTIONAL	N/A	0.2 ns		Single Supply
CD74HC253M	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube		74HC		Obsolete	1 (Unlimited)	16							Non-RoHS Compliant						16-SOIC (0.154, 3.90mm Width)									Surface Mount		-55°C~125°C	CMOS					2		Multiplexer			DUAL	GULL WING		5V					YES			2V					Not Qualified		6V	1			TRUE									3-STATE	220 ns						1	4				2V~6V	2 x 4:1			HC/UH					7.8mA 7.8mA	Single Supply
SY10EP58VKI-TR	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2006	10EP		Discontinued	1 (Unlimited)								Non-RoHS Compliant						8-TSSOP, 8-MSOP (0.118, 3.00mm Width)									Surface Mount		-40°C~85°C								Multiplexer								10EP58																									8-MSOP								1					3V~5.5V	1 x 2:1									Dual Supply
SY10E155JC	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube		10E	no	Obsolete	1 (Unlimited)	28							Non-RoHS Compliant						28-LCC (J-Lead)			unknown						Surface Mount		0°C~85°C	ECL		4.57mm			1		Multiplexer	e0	TIN LEAD	QUAD	J BEND	240		30		28		YES		S-PQCC-J28						COMMERCIAL						TRUE									OPEN-EMITTER	0.75 ns						1		6			-4.2V~-5.5V	6 x 2:1			10E						Single Supply
74AHC257D,118	Nexperia USA Inc.	RFQ Min: 1 Mult: 1	download	4 Weeks		Surface Mount	Tape & Reel (TR)	2008	74AHC		Active	1 (Unlimited)	16				5V		9.9mm	ROHS3 Compliant	Lead Free	Gold	No	16		16-SOIC (0.154, 3.90mm Width)						3.9mm			Surface Mount		-40°C~125°C	CMOS					4		Multiplexer	e4		DUAL	GULL WING	260	5V	30	74AHC257	16					2V											TRUE					500mW	7.9 ns			3-STATE				Multiplexer, Mux			1				Single	2V~5.5V	4 x 2:1	8	4	AHC/VHC/H/U/V					8mA 8mA	Single Supply
SN74LS157DR	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Cut Tape (CT)		74LS	yes	Active	1 (Unlimited)	16	EAR99			5V		9.9mm	ROHS3 Compliant	Lead Free		No	16		16-SOIC (0.154, 3.90mm Width)					1.75mm	3.91mm	1.58mm		Surface Mount	141.690917mg	0°C~70°C	TTL	35MHz			TR	4		Multiplexer	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V		74LS157	16											5V		1		Non-Inverting			DPST	4		49mW	14 ns						9.7mA				1	8	4		Single	4.75V~5.25V	4 x 2:1	2		LS					400μA 8mA	Single Supply
74ACT399SJX	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		74ACT	yes	Obsolete	1 (Unlimited)	16							ROHS3 Compliant						16-SOIC (0.209, 5.30mm Width)			unknown			5.3mm			Surface Mount		-40°C~85°C	CMOS					1		Multiplexer	e3	MATTE TIN	DUAL	GULL WING	260	5V	NOT SPECIFIED		16		YES			4.5V					Not Qualified		5.5V				TRUE										9.5 ns						1		4			4.5V~5.5V	4 x 2:1			ACT					24mA 24mA	Single Supply
MC74AC157N	ON Semiconductor	RFQ Min: 1 Mult: 1	download			Through Hole	Tube	2007	74AC		Obsolete	1 (Unlimited)	16				5V			Non-RoHS Compliant	Contains Lead			16	TTL COMPATIBLE INPUTS	16-DIP (0.300, 7.62mm)			not_compliant						Through Hole		-40°C~85°C	CMOS				RAIL	4		Multiplexer	e0	Tin/Lead (Sn/Pb)	DUAL		NOT SPECIFIED	5V	NOT SPECIFIED	74AC157	16					2V					Not Qualified		6V	1			TRUE		DPST		50pF		6.5 ns							Mux			1	8	4		Single	2V~6V	4 x 2:1	2		AC					24mA 24mA	Single Supply
728981DBG	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	13 Weeks		Surface Mount		2001		yes	Active	3	44	EAR99	85°C	-40°C	5V	4	10mm	RoHS Compliant	Lead Free		No	44		PQFP						10mm	2mm							2.35mm			1			e3	Matte Tin (Sn)	QUAD	GULL WING	260	5V	30		44	INDUSTRIAL		0.8mm																													1			DIGITAL TIME SWITCH	Single
CY74FCT157ATQCT	Texas Instruments	RFQ Min: 1 Mult: 1				Surface Mount	Tape & Reel (TR)		74FCT	no	Obsolete	2 (1 Year)	16	EAR99			5V			ROHS3 Compliant	Contains Lead	Gold	No	16		16-SSOP (0.154, 3.90mm Width)						3.9mm			Surface Mount	74.502547mg	-40°C~85°C	CMOS				TAPE AND REEL	4		Multiplexer	e4		DUAL	GULL WING	260	5V		74FCT157	16			0.635mm								5V		4			TRUE		DPST		50pF		5 ns			3-STATE				Multiplexer, Mux			1	8	2		Single	4.75V~5.25V	4 x 2:1			FCT					32mA 64mA	Single Supply
SY58025UMI-TR	Microchip Technology	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)	2007	Precision Edge®		Discontinued	3 (168 Hours)								Non-RoHS Compliant						32-VFQFN Exposed Pad, 32-MLF®									Surface Mount		-40°C~85°C								Multiplexer								58025																									32-MLF® (5x5)								2					2.375V~2.625V 3V~3.6V	1 x 2:1									Single Supply
PI3VT34X245BEX	Diodes Incorporated	RFQ Min: 1 Mult: 1	download			Surface Mount	Tape & Reel (TR)				Obsolete	3 (168 Hours)	80	EAR99				2	20.5mm	RoHS Compliant			No	80	CAN ALSO OPERATE AT 3.3V SUPPLY	80-FSOP (0.154, 3.90mm Width)						3.9mm		25Ohm	Surface Mount		-40°C~85°C	CMOS		2mm			4		Bus Switch	e3	MATTE TIN (787)	DUAL	GULL WING	260	2.5V	40					0.5mm		2.3V							2.7V				TRUE						250 ps	9.8 ns		3-STATE			12μA		-120mA	120mA	4		32		Single	2.3V~2.7V 3V~3.6V	8 x 1:1			3VT						Single Supply
74FCT157ATQG8	Renesas Electronics America	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		74FCT		Obsolete	1 (Unlimited)														16-SSOP (0.154, 3.90mm Width)									Surface Mount		-40°C~85°C								Multiplexer								74FCT157																									16-QSOP								1					4.75V~5.25V	4 x 2:1								15mA 48mA	Single Supply
CD74HC251M	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube				Obsolete	1 (Unlimited)	16							Non-RoHS Compliant																		CMOS			8542.39.00.01		1					DUAL	GULL WING		5V				MILITARY	YES		R-PDSO-G16	2V	125°C	-55°C			Not Qualified		6V	1			COMPLEMENTARY	MULTIPLEXER								3-STATE	370 ns							8								HC/UH
QS3384PAG8	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download	7 Weeks		Surface Mount		2006		yes	Active	1	24	EAR99	85°C	-40°C	5V	2	7.8mm	RoHS Compliant	Lead Free			24		TSSOP	5.25V			4.75V		4.4mm	1mm					CMOS					1			e3	Matte Tin (Sn) - annealed	DUAL	GULL WING	260	5V	NOT SPECIFIED		24	INDUSTRIAL		0.65mm						Bus Driver/Transceivers	Not Qualified	5V					TRUE	BUS DRIVER					6.5 ns			3-STATE			1.5mA		-120mA	120mA	2		10		Single					3384
CBTS3257D,112	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tube	2002	74CBTS		Obsolete	1 (Unlimited)	16						9.9mm	ROHS3 Compliant						16-SOIC (0.154, 3.90mm Width)			unknown			3.9mm			Surface Mount		-40°C~85°C	CMOS					4		Multiplexer/Demultiplexer	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	30	74CBTS3257	16		YES			4.5V				Other Logic ICs	Not Qualified	5V	5.5V	2			TRUE									3-STATE	0.25 ns						1	1				4.5V~5.5V	4 x 2:1			CBT/FST/QS/5C/B						Single Supply
SN74HCT157D	Texas Instruments	RFQ Min: 1 Mult: 1	download	6 Weeks	ACTIVE (Last Updated: 1 day ago)	Surface Mount	Tube		74HCT	yes	Active	1 (Unlimited)	16	EAR99			5V		9.9mm	ROHS3 Compliant	Lead Free		No	16		16-SOIC (0.154, 3.90mm Width)		No SVHC			1.75mm	3.91mm	1.58mm		Surface Mount	141.690917mg	-40°C~85°C	CMOS	28MHz				4		Multiplexer	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V		74HCT157	16								4			5V		1		Non-Inverting			DPST				38 ns										1	8	2		Single	4.5V~5.5V	4 x 2:1			HCT	0.006 A				6mA 6mA	Single Supply
728980J	Integrated Device Technology (IDT)	RFQ Min: 1 Mult: 1	download			Surface Mount		2001		no			44	EAR99	85°C	-40°C	5V	8		RoHS Compliant			No	44		LCC														4.572mm			1			e0	Tin/Lead (Sn/Pb)	QUAD	J BEND	225	5V	30		44	INDUSTRIAL								Other Telecom ICs		5V																					1			DIGITAL TIME SWITCH	Single
74HC137N,652	NXP Semiconductors	RFQ Min: 1 Mult: 1	download				Tube	2001	74HC		Obsolete	1 (Unlimited)	16							ROHS3 Compliant					ADDRESS LATCHES	16-DIP (0.300, 7.62mm)						7.62mm			Through Hole		-40°C~125°C	CMOS		4.2mm			1		Decoder/Demultiplexer	e4	NICKEL PALLADIUM GOLD	DUAL		260	5V	30	74HC137	16		NO	2.54mm		2V				Decoder/Drivers	Not Qualified	2/6V	6V				INVERTED				50pF						285 ns	LATCHED					1					2V~6V	1 x 3:8			HC/UH	0.004 A			54 ns	5.2mA 5.2mA	Single Supply
SN74HCT257DRE4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 1 week ago)	Surface Mount	Tape & Reel (TR)		74HCT	yes	Active	1 (Unlimited)	16	EAR99			5V		9.9mm	ROHS3 Compliant	Lead Free		No	16		16-SOIC (0.154, 3.90mm Width)					1.75mm	3.91mm	1.58mm		Surface Mount	141.690917mg	-40°C~85°C	CMOS	28MHz			TR	4		Multiplexer	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V		74HCT257	16								4			5V		1			TRUE				50pF		35 ns			3-STATE							1	8	2		Single	4.5V~5.5V	4 x 2:1			HCT	0.006 A				6mA 6mA	Single Supply
SN74HC157PWTG4	Texas Instruments	RFQ Min: 1 Mult: 1		6 Weeks	ACTIVE (Last Updated: 6 days ago)	Surface Mount	Tape & Reel (TR)		74HC	yes	Active	1 (Unlimited)	16	EAR99					5mm	ROHS3 Compliant	Lead Free	Gold	No	16		16-TSSOP (0.173, 4.40mm Width)					1.2mm	4.4mm	1mm		Surface Mount	61.887009mg	-40°C~85°C	CMOS	28MHz			TR	4		Multiplexer	e4		DUAL	GULL WING	260	5V		74HC157	16					2V			4				6V	1			TRUE				50pF		33 ns										1	8	2		Single	2V~6V	4 x 2:1			HC/UH					7.8mA 7.8mA	Single Supply
N74F157AD,623	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		74F		Obsolete	1 (Unlimited)								ROHS3 Compliant						16-SOIC (0.154, 3.90mm Width)									Surface Mount		0°C~70°C								Multiplexer																																	16-SO								1					4.5V~5.5V	4 x 2:1								1mA 20mA	Single Supply
TCA9548APWR	Texas Instruments	RFQ Min: 1 Mult: 1	download
7WBD383CMX1TCG	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)				Obsolete	1 (Unlimited)	8					2		ROHS3 Compliant						8-XFLGA									Surface Mount		-55°C~125°C			0.4mm			1		Bus FET Exchange Switch			DUAL	NO LEAD		4.5V			8		YES	0.35mm	R-PDSO-N8	4V					COMMERCIAL		5.5V				TRUE										0.25 ns						1		2			4V~5.5V	2 x 1:1			CBT/FST/QS/5C/B						Single Supply
NBSG72AMN	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tube		GigaComm™	no	Obsolete	3 (168 Hours)	16						3mm	Non-RoHS Compliant					NECL MODE: 0V VCC WITH VEE = -2.375V TO -3.465V	16-VFQFN Exposed Pad						3mm			Surface Mount		-40°C~85°C						1		Crosspoint Switch	e0	TIN LEAD	QUAD	NO LEAD	240	2.5V	30		16		YES	0.5mm		2.375V			2				3.465V																				1					2.375V~3.465V	1 x 2:2									Dual Supply
SN74LV139ADGVR	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		74LV		Obsolete	3 (168 Hours)								ROHS3 Compliant						16-TFSOP (0.173, 4.40mm Width)									Surface Mount		-40°C~85°C								Decoder/Demultiplexer																																	16-TVSOP								2					2V~5.5V	1 x 2:4								12mA 12mA	Single Supply
74FST3244QSR	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		74FST	no	Obsolete	1 (Unlimited)	20					2	8.65mm	ROHS3 Compliant						20-SSOP (0.154, 3.90mm Width)						3.9mm			Surface Mount		-40°C~85°C			1.73mm			2		Bus Switch	e0	TIN LEAD	DUAL	GULL WING	NOT SPECIFIED	4.5V	NOT SPECIFIED		20		YES	0.635mm		4V					COMMERCIAL		5.5V				TRUE									3-STATE							2		4			4V~5.5V	4 x 1:1			CBT/FST/QS/5C/B						Single Supply
74HCT253DB,112	Nexperia USA Inc.	RFQ Min: 1 Mult: 1	download	8 Weeks		Surface Mount	Tube	2013	74HCT		Last Time Buy	1 (Unlimited)	16				5V			ROHS3 Compliant			No	16		16-SSOP (0.209, 5.30mm Width)						5.3mm			Surface Mount		-40°C~125°C	CMOS					2		Multiplexer	e4	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	GULL WING	260	5V	30	74HCT253	16			0.65mm													TRUE						17 ns			3-STATE				Multiplexer, Mux			1	8			Single	4.5V~5.5V	2 x 4:1	4	2	HCT					6mA 6mA	Single Supply
SN74HC258DT	Rochester Electronics	RFQ Min: 1 Mult: 1	download				Tape & Reel (TR)		74HC		Obsolete	1 (Unlimited)								ROHS3 Compliant						16-SOIC (0.154, 3.90mm Width)									Surface Mount		-40°C~85°C								Multiplexer																																	16-SOIC								1					2V~6V	4 x 2:1								7.8mA 7.8mA	Single Supply
HEF4555BT,653	Nexperia USA Inc.	RFQ Min: 1 Mult: 1	download	4 Weeks			Tape & Reel (TR)	2013	4000B		Active	1 (Unlimited)	16						9.9mm	ROHS3 Compliant						16-SOIC (0.154, 3.90mm Width)						3.9mm			Surface Mount		-40°C~85°C	CMOS		1.75mm			2		Decoder/Demultiplexer	e4	Nickel/Palladium/Gold (Ni/Pd/Au)		GULL WING	260	5V	30	4555	16		YES		R-PDSO-G16	3V					Not Qualified		15V				TRUE				50pF												2					3V~15V	1 x 2:4			4000/14000/40000					3mA 3mA	Dual Supply

SN74CB3Q3345DBQR Texas Instruments
20 Terminations2.3V~3.6V 20 Pin 74CB3Q3345 Signal switch74CB Series 1 Functions

Price: 0.0000
RFQ
CD74HC253M Rochester Electronics
16 Terminations2V~6V Signal switch74HC Series 1 Outputs2 Functions

Price: 0.0000
RFQ
SY10EP58VKI-TR Microchip Technology
3V~5.5V 10EP58 Signal switch10EP Series

Price: 0.0000
RFQ
SY10E155JC Rochester Electronics
28 Terminations-4.2V~-5.5V Signal switch10E Series 1 Functions

Price: 0.0000
RFQ
74AHC257D,118 Nexperia USA Inc.
16 Terminations2V~5.5V 16 Pin 74AHC257 Signal switch74AHC Series 4 Functions

Price: 0.0000
RFQ
SN74LS157DR Texas Instruments
16 Terminations4.75V~5.25V 16 Pin 74LS157 Signal switch74LS Series 1 Outputs4 Functions

Price: 0.0000
RFQ
74ACT399SJX Rochester Electronics
16 Terminations4.5V~5.5V Signal switch74ACT Series 1 Functions

Price: 0.0000
RFQ
MC74AC157N ON Semiconductor
16 Terminations2V~6V 16 Pin 74AC157 Signal switch74AC Series 1 Outputs4 Functions

Price: 0.0000
RFQ
728981DBG Integrated Device Technology (IDT)
44 Terminations44 Pin Signal switch1 Functions

Price: 0.0000
RFQ
CY74FCT157ATQCT Texas Instruments
16 Terminations4.75V~5.25V 16 Pin 74FCT157 Signal switch74FCT Series 4 Outputs4 Functions

Price: 0.0000
RFQ
SY58025UMI-TR Microchip Technology
2.375V~2.625V 3V~3.6V 58025 Signal switchPrecision Edge? Series

Price: 0.0000
RFQ
PI3VT34X245BEX Diodes Incorporated
80 Terminations2.3V~2.7V 3V~3.6V 80 Pin Signal switch4 Functions

Price: 0.0000
RFQ
74FCT157ATQG8 Renesas Electronics America
4.75V~5.25V 74FCT157 Signal switch74FCT Series

Price: 0.0000
RFQ
CD74HC251M Rochester Electronics
16 TerminationsSignal switch1 Outputs1 Functions

Price: 0.0000
RFQ
QS3384PAG8 Integrated Device Technology (IDT)
24 Terminations24 Pin Signal switch1 FunctionsMin 4.75V VMax 5.25V V

Price: 0.0000
RFQ
CBTS3257D,112 NXP Semiconductors
16 Terminations4.5V~5.5V 74CBTS3257 Signal switch74CBTS Series 2 Outputs4 Functions

Price: 0.0000
RFQ
SN74HCT157D Texas Instruments
16 Terminations4.5V~5.5V 16 Pin 74HCT157 Signal switch74HCT Series 1 Outputs4 Functions

Price: 0.0000
RFQ
728980J Integrated Device Technology (IDT)
44 Terminations 44 Pin Signal switch 1 Functions

Price: 0.0000
RFQ
74HC137N,652 NXP Semiconductors
16 Terminations2V~6V 74HC137 Signal switch74HC Series 1 Functions

Price: 0.0000
RFQ
SN74HCT257DRE4 Texas Instruments
16 Terminations4.5V~5.5V 16 Pin 74HCT257 Signal switch74HCT Series 1 Outputs4 Functions

Price: 0.0000
RFQ
SN74HC157PWTG4 Texas Instruments
16 Terminations2V~6V 16 Pin 74HC157 Signal switch74HC Series 1 Outputs4 Functions

Price: 0.0000
RFQ
N74F157AD,623 Rochester Electronics
4.5V~5.5V Signal switch74F Series

Price: 0.0000
RFQ
TCA9548APWR Texas Instruments
8-Channel, 1.65V to 5.5V I2C/SMBus Switch with Reset and Voltage Translation

Price: 0.0000
RFQ
7WBD383CMX1TCG Rochester Electronics
8 Terminations4V~5.5V Signal switch1 Functions

Price: 0.0000
RFQ
NBSG72AMN Rochester Electronics
16 Terminations2.375V~3.465V Signal switchGigaComm? Series 1 Functions

Price: 0.0000
RFQ
SN74LV139ADGVR Rochester Electronics
2V~5.5V Signal switch74LV Series

Price: 0.0000
RFQ
74FST3244QSR Rochester Electronics
20 Terminations4V~5.5V Signal switch74FST Series 2 Functions

Price: 0.0000
RFQ
74HCT253DB,112 Nexperia USA Inc.
16 Terminations4.5V~5.5V 16 Pin 74HCT253 Signal switch74HCT Series 2 Functions

Price: 0.0000
RFQ
SN74HC258DT Rochester Electronics
2V~6V Signal switch74HC Series

Price: 0.0000
RFQ
HEF4555BT,653 Nexperia USA Inc.
16 Terminations3V~15V 4555 Signal switch4000B Series 2 Functions

Price: 0.0000
RFQ

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