Motorola SN54 Demultiplexer Logic Diagram and Datasheet

Posted on Feb 6, 2014

Motorola SN54/74LS138 known to be 1-of-8 decoder or demultiplexer which is designed for high speed bar memory chip select address decoding. Below diagram illustrates logic diagram of this SN54/74LS138 demultiplexer. According to the SN54 datasheet, multiple enable function allows easy parallel expansion of the device to a 1-of-32 (5 lines to 32 li

Motorola SN54 Demultiplexer Logic Diagram and Datasheet

Click here to download the full size of the above Circuit.

nes) decoder with just four LS138s and one inverter. Diagram

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