In 74LS153 IC, 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:-
??Permits multiplexing from N lines to 1 line
??Performs at 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 14 ns From strobe 19 ns From select 22 ns
??Typical power dissipation 31 mW
Specifications:-
| Parameter | Specification |
| Supply Voltage (VCC) | 7 V |
| Input Voltage (VI) | 7 V |
| Operating free-air temperature range | 0?C to +70?C |
| Storage temperature range | ?65?C to +150?C |