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SN74HC257NG4

SN74HC257NG4

Manufacturer No:

SN74HC257NG4

Manufacturer:

Texas Instruments

Description:

IC MULTIPLEXER 4 X 2:1 16DIP

Datasheet:

Datasheet

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SN74HC257NG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    7.8mA, 7.8mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The SN74HC257NG4 is a quad 2-input multiplexer/demultiplexer integrated circuit chip. It is part of the 74HC logic family and has several advantages and application scenarios:Advantages: 1. Versatility: The SN74HC257NG4 can be used as a multiplexer or a demultiplexer, offering flexibility in various digital circuit designs. 2. High speed: With a propagation delay of just a few nanoseconds, it offers high-speed operation, making it suitable for time-critical applications. 3. Wide voltage range: The chip is designed to work with a wide range of supply voltages (from 2V to 6V), allowing compatibility with different logic families and power supplies. 4. Low power consumption: It consumes low power, making it energy-efficient and suitable for portable and battery-powered devices. 5. Compact size: The chip is available in a small package, making it suitable for compact circuit designs and PCB layouts.Application scenarios: 1. Data multiplexing: The chip can be used to select one of the input data lines and route it to a single output line, enabling efficient data multiplexing in a circuit. 2. Data demultiplexing: It can also be used to accept a single input data line and route it to any of the output lines based on control signals, facilitating data demultiplexing. 3. Address decoding: The chip can be utilized in address decoding applications, where it selects an appropriate output based on the address lines, enabling the selection of a specific memory location or peripheral device. 4. Input/output expansion: It can be used to expand the number of input/output lines available in a microcontroller or microprocessor, facilitating the connection of additional devices or peripherals. 5. Data routing and switching: In certain scenarios where data needs to be selectively routed or switched to different paths, the SN74HC257NG4 can be used for efficient data routing and switching.Overall, the SN74HC257NG4 integrated circuit chip offers versatility, high-speed operation, and compatibility with different voltage levels, making it a suitable choice for various digital circuit designs and applications.
SN74HC257NG4 Relevant information