Datasheet
September 1993 7
Philips Semiconductors Product speciļ¬cation
Quad 2-input NAND Schmitt trigger 74HC/HCT132
AC WAVEFORMS
Fig.12 Typical HCT transfer characteristics; V
CC
= 5.5 V.
Fig.13 Waveforms showing the input (nA, nB) to output (nY) propagation delays and the output transition times.
(1) HC : V
M
= 50%; V
I
= GND to V
CC
.
HCT: V
M
= 1.3 V; V
I
= GND to 3 V.