Multiplexer 1-Element CMOS 8-IN 16-Pin SOIC T/R

The ’HC151 and ’HCT151 are single 8-channel digital multiplexers having three binary control inputs, S0, S1 and S2 and an active low enable (E)\ input. The three binary signals select 1 of 8 channels. Outputs are both inverting (Y\) and non-inverting (Y).

Complementary Data Outputs

Buffered Inputs and Outputs

Fanout (Over Temperature Range)

• Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads
• Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

Wide Operating Temperature Range . . . -55°C to 125°C

Balanced Propagation Delay and Transition Times

Significant Power Reduction Compared to LSTTL Logic ICs

Alternate Source is Philips/Signetics

HC Types

• 2V to 6V Operation
• High Noise Immunity: N_IL = 30%, N_IH = 30%of V_CC at V_CC = 5V

HCT Types

• 4.5V to 5.5V Operation
• Direct LSTTL Input Logic Compatibility, V_IL = 0.8V (Max), V_IH = 2V (Min)
• CMOS Input Compatibility, I_l = 1µA at V_OL, V_OH