Quad 2?묲nput Data Selectors / Multiplexers High?뭁erformance Silicon?묰ate CMOS

The 74HCT157 is identical in pinout to the LS157. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device routes 2 nibbles (A or B) to a single port (Y) as determined by the Select input. The data is presented at the

封装/外壳：16-TSSOP（0.173"，4.40mm 宽） 包装：卷带（TR） 描述：IC MULTIPLEXER 4 X 2:1 16TSSOP 集成电路（IC） 信号开关，多路复用器，解码器