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74AC257SCX

74AC257SCX

Manufacturer No:

74AC257SCX

Manufacturer:

Fairchild Semiconductor

Description:

IC MULTIPLEXER 4 X 2:1 16SOIC

Datasheet:

Datasheet

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74AC257SCX Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    24mA, 24mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    74AC
The 74AC257SCX is a quad 2-input multiplexer with 3-state outputs. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The 74AC257SCX operates at high speeds, making it suitable for applications that require fast switching and data transfer. 2. Low power consumption: It has low power consumption, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: The chip can operate within a wide voltage range, typically between 2V and 6V, making it compatible with various power supply configurations. 4. 3-state outputs: The 74AC257SCX has 3-state outputs, which means it can be disabled or put into a high-impedance state when not in use. This feature allows multiple devices to share a common bus without interfering with each other.Application scenarios: 1. Data multiplexing: The chip can be used to select one of multiple input data sources and route it to a single output. This is useful in applications where data from different sources needs to be combined or switched. 2. Address decoding: The 74AC257SCX can be used for address decoding in memory systems or other digital circuits. It can select a specific memory location based on the input address and enable the corresponding memory device. 3. Bus switching: It can be used to switch between multiple buses or data lines in a system. This is useful in applications where different devices or subsystems need to share a common bus or communicate with each other. 4. Data routing: The chip can be used to route data between different components or subsystems in a system. It allows for flexible data routing and enables efficient communication between different parts of a circuit.Overall, the 74AC257SCX integrated circuit chip offers high-speed operation, low power consumption, and 3-state outputs, making it suitable for various applications that require data multiplexing, address decoding, bus switching, or data routing.
74AC257SCX Relevant information