onsemi (Ansemi)

TSSOP-16

taping

2500

MC74HC151 has the same pinout as LS151. The device inputs are compatible with standard CMOS outputs; pull-up resistors are included for compatibility with LSTTL outputs. The device selects one of eight binary data inputs based on an address input. The "strobe" pin must be low for the selected data to appear at the output. If Strobe is high, the Y output is forced low and the Y bar output is forced high. The HC151 functions similarly to the HC251 which has three-state outputs.