74AHCT14A Overview
The 74AHCT14A is a hexadecimal inverter with Schmitt-trigger inputs, capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. Designed to operate over a VCC range from 4.5 V to 5.5 V, the inputs are TTL patible. This range allows the device to be used to translate from 3.3 V to 5.
74AHCT14A Key Features
- Direct interface with TTL levels
- Supply voltage range from 4.5 V to 5.5 V
- Typical tpd of 3.7 ns at 5 V
- Typical VOL(p) < 0.8 V at VCC = 5 V, Tamb = 25 C
- Typical VOH(v) > 2.3 V at VCC = 5 V, Tamb = 25 C
- Supports mixed-mode voltage operation on all ports
- IOFF circuitry provides partial Power-down mode operation
- Latch-up performance exceeds 250 mA per JESD 78 Class II
- ESD protection
- HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV
74AHCT14A Applications
- Direct interface with TTL levels
- Supply voltage range from 4.5 V to 5.5 V
