Home / Signal Switches, Multiplexers, Decoders / SN74HC257DG4/
SN74HC257DG4

SN74HC257DG4

Manufacturer No:

SN74HC257DG4

Manufacturer:

Texas Instruments

Description:

IC MULTIPLEXER 4 X 2:1 16SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

SN74HC257DG4 Specifications

  • Type
    Parameter
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    7.8mA, 7.8mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • 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
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The SN74HC257DG4 is a quad 2-input multiplexer with 3-state outputs, which means it has four independent multiplexers in a single chip. Here are some advantages and application scenarios of this integrated circuit chip:Advantages: 1. Compact Design: The chip integrates four multiplexers in a single package, reducing the overall size and complexity of the circuit design. 2. Cost-effective: By combining multiple multiplexers in a single chip, it reduces the overall cost of the system. 3. High-Speed Operation: The SN74HC257DG4 operates at high-speed, making it suitable for applications that require fast switching and data selection. 4. Low Power Consumption: The chip is designed to consume low power, making it suitable for battery-powered devices and energy-efficient applications. 5. 3-State Outputs: The 3-state outputs allow the chip to be easily connected to other devices without interfering with their operation.Application Scenarios: 1. Data Multiplexing: The SN74HC257DG4 can be used to select one of the multiple data sources and route it to a single output, which is useful in applications such as data routing, signal switching, and data selection. 2. Address Decoding: The chip can be used for address decoding in microprocessors and memory systems, where it selects the appropriate memory location based on the address inputs. 3. Bus Switching: It can be used to switch between multiple buses or data lines, allowing multiple devices to share a common bus or communicate with each other. 4. Data Routing: The chip can be used to route data between different modules or subsystems in a larger system, enabling efficient data transfer and communication. 5. Input Selection: It can be used to select one of the multiple input signals based on control inputs, allowing flexible input selection in various applications.Overall, the SN74HC257DG4 integrated circuit chip offers advantages such as compact design, cost-effectiveness, high-speed operation, low power consumption, and 3-state outputs. It finds applications in data multiplexing, address decoding, bus switching, data routing, and input selection scenarios.
SN74HC257DG4 Relevant information