54ACT138 High-Speed 1-of-8 Decoder/Demultiplexer(???????????????????
54ACT138D 1-of-8 Decoder/Demultiplexer
54ACT138F 1-of-8 Decoder/Demultiplexer
54ACT138FM 3-To-8-Line Demultiplexer
54ACT138FM-MLS 1-of-8 Decoder
54ACT138FMQB 3-To-8-Line Demultiplexer
54ACT138L 1-of-8 Decoder/Demultiplexer
54ACT138LM 3-To-8-Line Demultiplexer
54ACT138LMQB 3-To-8-Line Demultiplexer
54ACT139 Dual 1-of-4 Decoder/Demultiplexer
54ACT139D Dual 1-of-4 Decoder/Demultiplexer
54ACT139F Dual 1-of-4 Decoder/Demultiplexer
54ACT139FM 2-To-4-Line Demultiplexer
54ACT139FMQB 2-To-4-Line Demultiplexer
54ACT139L Dual 1-of-4 Decoder/Demultiplexer