74HC27 Overview
74HCT27 is a triple 3-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
74HC27 Key Features
- plies with JEDEC standard no. 7A
- Input levels
- For 74HC27: CMOS level
- For 74HCT27: TTL level
- ESD protection
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from 40 C to +85 C and from 40 C to +125 C
