SN74AHCT157DBR

四路 2 线路至 1 线路数据选择器/多路复用器

                                                       更多技术详情请登录www.mroic.cn   

· Inputs Are TTL-Voltage Compatible

· Latch-Up Performance Exceeds 250 mA Per JESD 17

description/ordering information

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 4.5-V to 5.5-V VCC operation.

The ’AHCT157 devices feature a common strobe (G) input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data.