74HC14
Hex Schmitt−Trigger
Inverter
High−Performance Silicon−Gate CMOS
The 74HC14 is identical in pinout to the LS14, LS04 and the HC04. The device inputs are compatible with Standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
The HC14 is useful to “square up” slow input rise and fall times. Due to hysteresis voltage of the...