INTEGRATED CIRCUITS DATA SHEET 74AHC139; 74AHCT1.
SN74AHC139 - DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
74AHC139 - Dual 2-to-4 line decoder/demultiplexer
74AHC139-Q100 - Dual 2-to-4 line decoder/demultiplexer
74AHC139D - Dual 2-to-4 line decoder/demultiplexer
