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SN74LS156DR

SN74LS156DR

Manufacturer No:

SN74LS156DR

Manufacturer:

Texas Instruments

Description:

IC DECODER/DEMUX 2X1:4 16SOIC

Datasheet:

Datasheet

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SN74LS156DR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75V ~ 5.25V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    100µA, 8mA
  • Independent Circuits
    1
  • Circuit
    2 x 1:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    74LS
The 74HC257PW-Q100J is a specific variant of the 74HC257 integrated circuit chip that is designed to meet the automotive industry's stringent quality standards (AEC-Q100). The 74HC257 is a quad 2-input multiplexer with 3-state outputs, which means it can select one of four input signals and route it to the output based on the control inputs.Advantages of the 74HC257PW-Q100J chip include:1. Automotive-grade reliability: This chip is specifically designed to meet the rigorous requirements of the automotive industry, ensuring high reliability and performance in harsh environments.2. Wide operating voltage range: The chip can operate within a wide voltage range, typically from 2V to 6V, making it suitable for various automotive applications.3. 3-state outputs: The 74HC257 has 3-state outputs, which means it can be set to a high-impedance state, allowing multiple chips to be connected together without causing conflicts on the shared bus.Application scenarios for the 74HC257PW-Q100J chip include:1. Automotive electronics: This chip is commonly used in automotive electronics applications, such as in-car entertainment systems, dashboard displays, and control modules.2. Signal routing: The multiplexer functionality of the chip makes it useful for selecting and routing different signals in various systems, such as audio/video switching, data acquisition, and communication systems.3. Bus interfacing: The 3-state outputs of the chip make it suitable for connecting multiple devices to a shared bus, such as in microcontroller-based systems or communication protocols like I2C or SPI.It's important to note that while the 74HC257PW-Q100J chip is specifically designed for automotive applications, the non-automotive variant, 74HC257, can be used in other industries and general-purpose applications as well.
SN74LS156DR Relevant information