Description
The 74HCT221 is a dual non-retriggerable monostable multivibrator.
Features
- Input levels:.
- For 74HCT221: TTL level.
- Pulse width variance is typically less than 5%.
- Direct reset terminates output pulse.
- Schmitt-trigger action on nB inputs.
- ESD protection:.
- HBM JESD22-A114F exceeds 2000 V.
- MM JESD22-A115-A exceeds 200 V.
- Specified from 40 C to +85 C and from 40 C to +125 C
3. Ordering information
Table 1. Ordering information Type number Package
Temperature range Name 74HCT221D 40 C to +125 C SO16.
74HCT221 Datasheet
