74AHC14; 74AHCT14
Hex inverting Schmitt trigger
Rev.
05 — 4 May 2009
Product data sheet
1.
General description
The 74AHC14; 74AHCT14 is a high-speed Si-gate
CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL).
It is specified in compliance with JEDEC standard No.
7A.
The 74AHC14; 74AHCT14 provides six inverting buffers with Schmitt-trigger action.
They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.
2.
Features
I Balanced propagation delays I All inputs have Schmitt-trigger actions I Inputs accept
voltages higher than VCC I Input levels:
N For 74AHC14:
CMOS level N For 74AHCT14: TTL level I ESD protection: N HBM EI...