MM74C154 4-Line to 16-Line Decoder/Demultiplexer
October 1987 Revised January 1999
MM74C154 4-Line to 16-Line Decoder/Demultiplexer
General Description
The MM74C154 one of sixteen decoder is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement
transistors.
The device is provided with two strobe inputs, both of which must be in the logical “0” state for normal operation.
If either strobe input is in the logical “1” state, all 16 outputs will go to the logical “1” state.
To use the product as a demultiplexer, one of the strobe inputs serves as a data input terminal, while the other strobe input must be maintained in the logical “0” state.
The...