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54S257DM

54S257DM

Manufacturer No:

54S257DM

Manufacturer:

National Semiconductor

Description:

MULTIPLEXER 2 LINE INPUT, TTL

Datasheet:

Datasheet

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54S257DM Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Operating Temperature
    -
  • Voltage - Supply
    -
  • Voltage Supply Source
    -
  • Current - Output High, Low
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  • Circuit
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  • Type
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  • Packaging
    Bulk
  • Product Status
    Active
  • Series
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The 54S257DM is a specific model of integrated circuit chips, commonly known as a quad 2-input multiplexer. Here are the advantages and application scenarios of this chip:Advantages: 1. High integration: The 54S257DM chip provides four independent 2-input multiplexers in a single package, saving space on the circuit board and reducing overall system complexity. 2. Fast operation: It is designed with advanced Schottky TTL technology, which allows for high-speed operation and low propagation delays in switching signals. 3. Wide input voltage range: The chip supports a wide range of input voltages, making it compatible with various logic families and ensuring compatibility with different parts of a circuit. 4. Easy interfacing: The chip has standardized input and output pin arrangements, making it easy to connect with other components and systems.Application Scenarios: 1. Data Muxing: The quad 2-input multiplexer chip is commonly used in digital circuit designs where multiple data sources need to be selected and routed to a single output. It allows for selecting between different inputs based on a control signal, enabling data multiplexing operations. 2. Address Decoding: In microcontrollers or microprocessors, the 54S257DM chip can be used to decode address signals. It allows the selection of specific devices or peripheral components based on the address input, contributing to efficient memory or peripheral addressing. 3. Control Logic: These chips are commonly used in control circuits where different control signals need to be selectively routed to various components or subsystems. The multiplexer helps in reducing circuit complexity by enabling the selection and routing of control signals. 4. Analog Switching: The 54S257DM chip's wide input voltage range and fast operation make it suitable for analog signal switching applications. It can be used to connect/disconnect analog signals in a system, allowing for signal conditioning, filtering, or routing.Overall, the advantages of the 54S257DM chip, such as integration, speed, voltage range, and interfacing, make it suitable for various applications ranging from digital data selection to control logic and analog signal switching.
54S257DM Relevant information