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SN74LS257BNS

SN74LS257BNS

Manufacturer No:

SN74LS257BNS

Manufacturer:

Texas Instruments

Description:

IC DATASELECT/MUX 2-1 QUAD 16SO

Datasheet:

Datasheet

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SN74LS257BNS Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Voltage - Supply
    -
  • Voltage Supply Source
    -
  • Current - Output High, Low
    -
  • Circuit
    -
  • Type
    -
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The SN74LS257BNS is a quad 2-line to 1-line data selector/multiplexer chip. It has several advantages and application scenarios, including:Advantages: 1. Versatility: The chip can be used as a data selector or multiplexer, allowing multiple input lines to be selected and routed to a single output line. 2. High-speed operation: The LS family of chips is known for its fast operation, making it suitable for applications that require quick data selection or multiplexing. 3. Low power consumption: The LS family also offers low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important. 4. Wide operating voltage range: The chip can operate within a wide voltage range, typically between 4.75V and 5.25V, making it compatible with various systems.Application scenarios: 1. Data routing: The chip can be used to select and route data from multiple sources to a single output line. This is useful in applications such as data buses, where multiple devices need to share a common data line. 2. Address decoding: The chip can be used to decode address lines and select specific memory or peripheral devices based on the address input. This is commonly used in microprocessor systems to enable or disable specific devices based on the address being accessed. 3. Data multiplexing: The chip can be used to multiplex multiple data inputs onto a single output line. This is useful in applications such as communication systems, where multiple data streams need to be combined and transmitted over a single channel. 4. Input/output expansion: The chip can be used to expand the number of input or output lines of a microcontroller or other digital device. By using multiple SN74LS257BNS chips, the number of available input or output lines can be increased.Overall, the SN74LS257BNS chip offers versatility, high-speed operation, low power consumption, and wide voltage range, making it suitable for various applications involving data selection, multiplexing, address decoding, and input/output expansion.
SN74LS257BNS Relevant information