CD74HC151中文资料高速 CMOS 逻辑 8 输入多路复用器数据手册TI规格书

描述 Description

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).

特性 Features

• Complementary Data Outputs
• Fanout (Over Temperature Range)
• Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55°C to 125°C
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
• High Noise Immunity: NIL = 30%, NIH = 30%of VCC at VCC = 5V
• HCT Types
• Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
• CMOS Input Compatibility, Il 1µA at VOL, VOH