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DM74S257N

DM74S257N

Manufacturer No:

DM74S257N

Manufacturer:

Fairchild Semiconductor

Description:

IC MULTIPLEXER 4 X 2:1 16DIP

Datasheet:

Datasheet

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DM74S257N Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.75V ~ 5.25V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    6.5mA, 20mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74S
The DM74S257N is a quad 2-line to 1-line data selector/multiplexer integrated circuit chip. It has several advantages and application scenarios, including:1. Versatility: The DM74S257N chip can be used as a data selector or multiplexer, allowing multiple input lines to be selected and routed to a single output line. This versatility makes it suitable for various applications.2. High-speed operation: The DM74S257N chip operates at high speeds, making it ideal for applications that require fast data selection or multiplexing.3. Low power consumption: This integrated circuit chip is designed to consume low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Compact size: The DM74S257N chip is available in a compact package, making it easy to integrate into different electronic systems or circuit boards.5. Wide operating voltage range: It can operate within a wide voltage range, typically from 4.75V to 5.25V, allowing it to be used in various voltage environments.Application scenarios for the DM74S257N chip include: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 multiplexing, data switching, or data routing in digital systems.2. Address decoding: The DM74S257N chip can be used for address decoding in microprocessors or memory systems. It allows the selection of specific memory locations or peripheral devices based on the address lines.3. Data selection: It can be used to select specific data inputs based on control signals. This is useful in applications where different data sources need to be selected based on certain conditions or control signals.4. Signal routing: The chip can be used to route different signals or control lines in digital systems, allowing for flexible signal routing and control.Overall, the DM74S257N chip's advantages and application scenarios make it suitable for a wide range of digital systems, including microprocessors, memory systems, data multiplexing, and signal routing applications.
DM74S257N Relevant information