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74AC257SC

74AC257SC

Manufacturer No:

74AC257SC

Manufacturer:

Fairchild Semiconductor

Description:

IC MULTIPLEXER 4 X 2:1 16SOIC

Datasheet:

Datasheet

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74AC257SC 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
    Tube
  • Product Status
    Obsolete
  • Series
    74AC
The 74AC257SC is a quad 2-input multiplexer with 3-state outputs. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The 74AC257SC 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 systems. 4. 3-state outputs: The 74AC257SC 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 74AC257SC can be used to select one of four input data sources and route it to a single output line. This is useful in applications where multiple data sources need to be switched or combined. 2. Address decoding: It can be used in address decoding circuits to select specific memory locations or peripheral devices based on the address lines. 3. Bus switching: The 74AC257SC can be used to switch between multiple buses or data lines, allowing different devices to communicate with each other. 4. Data routing: It can be used to route data between different subsystems or modules in a larger system, enabling efficient data transfer and communication. 5. Control signal selection: The chip can be used to select and route control signals based on specific conditions or inputs, enabling flexible control and operation of various devices.Overall, the 74AC257SC integrated circuit chip offers high-speed operation, low power consumption, and versatile functionality, making it suitable for a wide range of applications in digital systems, communication devices, and control systems.
74AC257SC Relevant information