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CD74ACT138M

CD74ACT138M

Manufacturer No:

CD74ACT138M

Manufacturer:

Harris Corporation

Description:

IC DECODER/DEMUX 1X3:8 16SOIC

Datasheet:

Datasheet

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CD74ACT138M Specifications

  • Type
    Parameter
  • Independent Circuits
    1
  • 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
    24mA, 24mA
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74ACT
The CD74ACT138M is a 3-to-8 line decoder/demultiplexer integrated circuit chip. It has several advantages and application scenarios, including:Advantages: 1. High-speed operation: The CD74ACT138M operates at a high-speed of 5V, making it suitable for applications that require fast decoding and demultiplexing. 2. Low power consumption: It has low power consumption, making it energy-efficient and suitable for battery-powered devices. 3. Wide operating voltage range: The chip can operate within a wide voltage range of 2V to 6V, providing flexibility in various applications. 4. High noise immunity: It has high noise immunity, which ensures reliable operation even in noisy environments. 5. Compact size: The CD74ACT138M is available in a small package, making it suitable for space-constrained applications.Application scenarios: 1. Address decoding: The CD74ACT138M is commonly used in microprocessor-based systems for address decoding. It can decode a 3-bit address into 8 output lines, enabling the selection of specific memory or peripheral devices. 2. Data demultiplexing: It can be used to demultiplex a single data line into 8 output lines. This is useful in applications where a single data line needs to be distributed to multiple devices or subsystems. 3. LED matrix control: The CD74ACT138M can be used to control LED matrices by decoding address lines and selecting specific rows or columns of LEDs to be illuminated. 4. Memory expansion: It can be used in memory expansion applications, where additional memory modules are connected to a microcontroller or microprocessor. The CD74ACT138M can decode the address lines and enable the selection of specific memory modules. 5. Input/output expansion: The chip can be used to expand the number of input/output lines of a microcontroller or microprocessor. By decoding the address lines, it can enable the selection of specific input/output devices or peripherals.Overall, the CD74ACT138M is a versatile integrated circuit chip that finds applications in address decoding, data demultiplexing, LED matrix control, memory expansion, and input/output expansion scenarios.
CD74ACT138M Relevant information