DM74155 - ETC

DM74155 Dual 2-Line to 4-Line Decoders/Demultiplexers

These TTL circuits feature dual 1-line-to-4-line demultiplexers with individual strobes and common binary-address inputs in a single 16-pin package. When both sections are enabled by the strobes, the common address inputs sequentially select and route associated input data to the appropriate output of each section. The individual strobes permit activating or.

Features

Applications: Dual 2-to-4-line decoder Dual 1-to-4-line demultiplexer 3-to-8-line decoder 1-to-8-line demultiplexer Individual strobes simplify cascading for decoding or demultiplexing larger words Input clamping diodes simplify system design Connection Diagram and Function Tables Dual-In-Line Package 2-Line-to-4-Line Decoder or 1-Line-to-4-Line Demultiplexer Inputs Outputs Select Strobe Data BA G1 C1 1Y0 1Y1 XX H X H H 1Y2 H 1Y3 H LL LH HL HH XX Inputs Select BA XX LL LH HL HH XX L L L L X L L L L H L H H H H Outputs H L H H H H H L H H H H H L H Strobe G2 H L L L L X Data C2 X L .