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CD74ACT139E

CD74ACT139E

Manufacturer No:

CD74ACT139E

Manufacturer:

Harris Corporation

Description:

IC DECODER/DEMUX 1X2:4 16DIP

Datasheet:

Datasheet

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CD74ACT139E Specifications

  • Type
    Parameter
  • Independent Circuits
    2
  • Supplier Device Package
    16-PDIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • 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 2:4
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    74ACT
The CD74ACT139E is a dual 2-to-4 line decoder/demultiplexer integrated circuit (IC) chip. It has several advantages and can be used in various application scenarios:Advantages: 1. High-speed operation: The CD74ACT139E operates at high speeds and can be used in applications requiring fast and efficient decoding and demultiplexing.2. Low power consumption: This IC chip is designed to consume low power, making it suitable for use in battery-powered devices or applications where energy efficiency is crucial.3. Wide supply voltage range: The CD74ACT139E can function with a wide range of supply voltages, typically from 2V to 6V. This flexibility allows it to be interfaced with different systems and components.4. Easy integration: The chip comes in a standard DIP (Dual In-Line Package) or SOIC (Small Outline Integrated Circuit) package, making it easy to integrate into various circuit designs and PCB layouts.Application Scenarios: 1. Address decoding: The CD74ACT139E is commonly used for address decoding in microcontroller or microprocessor-based systems. It can be used to select specific memory locations, I/O ports, or peripheral devices based on the address provided.2. Multiplexing and demultiplexing: It can be employed for multiplexing and demultiplexing tasks, where it allows the selection of specific data inputs or outputs based on control signals.3. Data routing: In digital systems that require data routing, such as communication protocols or data buses, this IC can be used to direct data from one source to multiple destinations or vice versa.4. I/O expansion: The CD74ACT139E can be utilized to expand the number of input/output (I/O) lines of microcontrollers or microprocessors. By using multiple chips, the number of available I/O lines can be significantly increased.5. Logic gate implementation: It can also function as a basic building block for implementing complex logic functions or combinational circuits. Multiple chips can be cascaded to create larger decoders or demultiplexers.Overall, the CD74ACT139E IC chip offers high-speed, low-power, and versatile operations, making it suitable for a wide range of applications that require decoding, demultiplexing, data routing, or I/O expansion.
CD74ACT139E Relevant information