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MM74HCT257M

MM74HCT257M

Manufacturer No:

MM74HCT257M

Manufacturer:

National Semiconductor

Description:

MUX, 4-FUNC, 2 LINE INPUT

Datasheet:

Datasheet

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MM74HCT257M Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    6mA, 6mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    74HCT
The MM74HCT257M is a quadruple 2-input multiplexer chip, which means it is capable of selecting one of multiple input signals and routing it to a single output line based on the control inputs. Here are some advantages and application scenarios of the MM74HCT257M integrated circuit chip:Advantages: 1. High-speed operation: The HCT family of chips provides high-speed operations, making the MM74HCT257M suitable for applications where fast signal switching is required. 2. Wide input voltage range: The MM74HCT257M can accept a wide range of input voltage levels (2V to 6V), making it versatile and compatible with different digital systems. 3. Low power consumption: HCT chips have low power consumption, making them suitable for battery-powered applications. 4. Schmitt trigger inputs: The chip incorporates Schmitt trigger inputs, enabling it to handle noisy input signals more effectively by providing hysteresis.Application scenarios: 1. Data routing: The MM74HCT257M can be used as a multiplexer to select and route different data signals from multiple sources, and then output the selected signal to a single output line. This is useful in digital systems where data needs to be selectively processed or forwarded to different components. 2. Signal selection: It can be used to select one of the multiple input signals and pass it to a downstream circuit. This is commonly used in communication systems, audio/video switchers, or any application where the selection of different signals is required. 3. Data processing: The chip can be used in combination with other logic gates to implement various sequential logic circuits, such as encoders, decoders, or arbitrary logic functions. This makes it useful in digital design, computer architecture, and control systems. 4. Multiplexing control signals: The MM74HCT257M can be used to select and route control signals in digital systems, such as memory address decoding, input/output selection, or chip enable signals.Overall, the MM74HCT257M is a versatile integrated circuit chip with high-speed operation, low power consumption, and wide input voltage range, making it applicable in various digital systems for data routing, signal selection, and control signal processing.
MM74HCT257M Relevant information