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SN74HC138N by Lingxingic

The SN74HC138N is a high-speed CMOS 3-to-8 line decoder/demultiplexer IC widely used in digital electronics. It takes a 3-bit binary input and decodes it into one of eight active-low outputs, making it an essential building block for address decoding, memory selection, and general-purpose digital logic designs.

Packaged in a standard 16-pin DIL through-hole package, the SN74HC138N is easy to solder and ideal for breadboard prototyping, stripboards, and custom PCB projects. With its fast switching, low power consumption, and TTL/CMOS compatibility, this IC is perfect for use in microcontroller systems, counters, and other digital circuits.

The SN74HC138N Decoder/Demultiplexer IC is a reliable and versatile choice for students, hobbyists, and engineers working on digital electronics projects.

Key Features:

  • Device: SN74HC138N 3-to-8 Line Decoder/Demultiplexer

  • Package: 16-pin DIL (through-hole)

  • Logic Family: 74HC high-speed CMOS

  • Operating Voltage: 2V – 6V (typically 5V)

  • Outputs: 8 active-low

  • Fast switching with low power consumption

  • TTL and CMOS input compatibility

  • Commonly used for address decoding, memory interfacing, and digital logic expansion

  • Fully stocked and shipped from the UK for fast delivery

3 to 8 Line Decoder / Demultiplexer 16DIL

Lingxingic
74HC138
    Delivery time:1-5 Days
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