74F157ASJX
- Mfr.Part #
- 74F157ASJX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOP
- Stock
- 3,122
- In Stock :
- 3,122
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Reach Compliance Code :
- Unknown
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Number of Inputs :
- 2
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- 0°C~70°C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- COMMERCIAL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Independent Circuits :
- 1
- Current - Output High, Low :
- 1mA 20mA
- Surface Mount :
- yes
- Pin Count :
- 16
- Output Polarity :
- TRUE
- Type :
- Multiplexer
- Width :
- 5.3mm
- Terminal Finish :
- MATTE TIN
- Number of Functions :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Voltage Supply Source :
- Single Supply
- Voltage - Supply :
- 4.5V~5.5V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Supply Voltage :
- 5V
- Circuit :
- 4 x 2:1
- Propagation Delay (tpd) :
- 7 ns
- Family :
- F/FAST
- Series :
- 74F
- JESD-609 Code :
- e3
- Datasheets
- 74F157ASJX

Signal Switches, Multiplexers, Decoders Fairchild Semiconductor 74F157ASJX Overview
The 74F157ASJX, manufactured by Fairchild Semiconductor, is a versatile integrated circuit multiplexer designed to meet the demanding requirements of modern electronic systems. With its compact 16SOP package, this IC offers high performance and reliability, making it an ideal choice for a wide range of applications in signal switching, multiplexing, and decoding.
Featuring advanced semiconductor technology, the 74F157ASJX delivers efficient signal routing and selection capabilities, enabling seamless integration into various electronic circuits. Its robust construction ensures dependable operation even in harsh environments, making it suitable for industrial, automotive, and telecommunications applications.
74F157ASJX Features
- Integrated multiplexer with 4 inputs and 2 outputs
- 16-pin Small Outline Package (SOP) for space-efficient PCB layout
- Fast switching speed and low propagation delay
- Wide operating voltage range for compatibility with different systems
- High noise immunity for reliable performance
- Low power consumption for energy-efficient operation
74F157ASJX Applications
- Audio/Video Switching Systems: The 74F157ASJX is used in multimedia devices to route audio and video signals between multiple sources and destinations, such as TVs, DVD players, and gaming consoles. Its fast switching speed ensures smooth transitions between different inputs, providing users with a seamless viewing experience.
- Data Multiplexing: In telecommunications equipment, the 74F157ASJX facilitates the multiplexing of digital data streams, allowing efficient transmission over communication channels. Its low propagation delay ensures minimal signal distortion, ensuring reliable data transfer in high-speed networks.
- Address Decoding: Within microprocessor-based systems, the 74F157ASJX assists in address decoding tasks, enabling the selection of memory or peripheral devices based on specific address ranges. Its high noise immunity ensures accurate decoding, enhancing the overall performance of the system.
- Industrial Automation: The 74F157ASJX plays a vital role in industrial automation applications, where it is utilized for signal routing and control in manufacturing processes and machinery. Its rugged construction and wide operating voltage range make it suitable for harsh industrial environments.
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