The CD74HCT153E are dual 4- to 1-line selector/multiplexers that select one of four sources for each section by the common select inputs, S0 and S1. When the enable inputs (1E\, 2E\) are HIGH, the outputs are in the LOW state.
Common Select Inputs
Separate Enable Inputs
Buffered inputs and Outputs
Wide Operating Temperature Range: -55°C to 125°C
Balanced Propagation Delay and Transition Times
Significant Power Reduction Compared to LSTTL Logic ICs
4.5V to 5.5V Operation
Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
CMOS Input Compatibility, Il 1µA at VOL, VOH
16 pin DIP. Manufactured by Harris.