DM74153 - National Semiconductor

DM74153 Dual 4-Line to 1-Line Data Selectors/Multiplexers

Each of these data selectors multiplexers contains inverters and drivers to supply fully complementary on-chip binary decoding data selection to the AND-OR-invert gates Separate strobe inputs are provided for each of the two four-line sections Features Y Y Y Y Y Y Y Permits multiplexing from N lines to 1 line Performs parallel-to-serial conversion Strobe.

Features

Y Y Y Y Y Y Y Permits multiplexing from N lines to 1 line Performs parallel-to-serial conversion Strobe (enable) line provided for cascading (N lines to n lines) High fan-out low-impedance totem-pole outputs Typical average propagation delay times From data 11 ns From strobe 18 ns From select 20 ns Typical power dissipation 170 mW Alternate Military Aerospace device (54153) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package Function Table Select Inputs B X L L L L H H H H A X L L H H L L H H C0 X L H X X X X X .