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    IC 74138 3-to-8 Decoder / Demultiplexer Robotics Bangladesh
    • IC 74138 3-to-8 Decoder / Demultiplexer Robotics Bangladesh

    IC 74138 3-to-8 Decoder / Demultiplexer

    RBD-3876

    • 3-to-8 line decoder/demultiplexer with active-low outputs
    • Converts 3 binary inputs into 8 unique output lines
    • TTL-compatible for seamless integration in logic systems
    • Ideal for memory addressing, display selection, and control logic
    • High fan-out capability for driving multiple loads
    • Compact 16-pin DIP package suitable for prototyping and circuit design
    BDT 35
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    Description

    The IC 74138 3-to-8 Decoder/Demultiplexer is a high-performance TTL logic device designed to decode three binary input signals into one of eight active-low outputs. It features three enable inputs, allowing for cascading and hierarchical decoding in complex systems. This IC is widely used in memory address decoding, data selection, multiplexing, and control logic applications. With high fan-out capability and fast response time, the 74138 ensures efficient operation in digital systems. Its fully TTL-compatible design makes it easy to interface with microcontrollers, processors, and other logic devices. The 74138 is housed in a standard 16-pin DIP package, ideal for educational, industrial, and prototype applications requiring reliable and fast logic decoding. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

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    Features:

    1. 3-to-8 line decoder and demultiplexer with active-low outputs.

    2. Three enable inputs for flexible decoding and cascading options.

    3. TTL-compatible inputs and outputs for reliable logic interfacing.

    4. High fan-out capacity to drive multiple devices simultaneously.

    5. Fast propagation delay for high-speed digital systems.

    6. Compact 16-pin DIP package for breadboard and PCB applications.

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    Applications:

    1. Memory address decoding in microprocessor systems.

    2. Display selection and multiplexed output control.

    3. Data routing and signal demultiplexing.

    4. Control logic and function decoding circuits.

    5. Educational digital electronics and TTL logic training projects.

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    General Specifications
    IC Type3-to-8 Decoder/Demultiplexer
    Logic FamilyTTL
    Number of Inputs3
    Number of Outputs8 (Active-Low)
    Enable Inputs3
    Output TypeActive-Low
    Supply Voltage4.75V – 5.25V
    Logic CompatibilityTTL
    Propagation Delay20 ns typical
    Output Drive Capability10 TTL Loads
    Package TypeDIP-16
    Operating Temperature Range0°C to +70°C
    Typical Supply Current8 mA
    Shipment Weight0.0016 kg
    Shipment Dimensions4 × 3 × 3 cm

    Please allow 5% measuring deviation due to manual measurement.

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    Package Includes:

    1 x IC 74138 3-to-8 Decoder / Demultiplexer 

    Product Details
    RBD-3876
    173 Items

    Specific References

    EAN13
    3876
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