74AHC126; 74AHCT126
Quad buffer/line driver; 3-state
Rev.
5 — 28 April 2020
Product data sheet
1.
General description
The 74AHC126; 74AHCT126 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE).
A LOW on nOE causes the outputs to assume a high-impedance OFF-state.
Inputs are over
voltage tolerant.
This feature allows the use of these devices as translators in mixed
voltage environments.
2.
Features
• Balanced propagation delays • All inputs have Schmitt-trigger action • Inputs accept
voltages higher than VCC • Input levels:
• For 74AHC126:
CMOS level • For 74AHCT126: TTL level • ESD protection: • HBM JESD22-A114E exceeds 2000 V • MM JESD22-A115-...