datasheets 74153 free download

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54153 DM54153 DM74153 Dual 4-Line to 1-Line Data Selectors Multiplexers June 1989 54153 DM54153 DM74153 Dual 4-Line to 1-Line Data Selectors Multiplexers General Description Features Each of these data selectors multiplexers contains invert- Y Permits multiplexing from N lines to 1 line ers and drivers to supply fully complementary on-chip bina- Y Performs parallel-to-serial conversion ry decoding data selection to the AND-OR-invert gates Y Strobe (enable) line provided for cascading (N lines to Separate strobe inputs are provided for each of the two n lines) four-line sections Y High fan-out low-impedance totem-pole outputs Y Typical average propagation delay times From data 11 ns From strobe 18 ns From select 20 ns Y Typical power dissipation 170 mW Y Alternate Military Aerospace device (54153) is avail- able Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Function Table Dual-In-Line Package Select Data Inputs Strobe Output Inputs B A C0 C1 C2 C3 G Y X X X X X X H L L L L X X X L L L L H X X X L H L H X L X X L L