74AHC74D Overview
74AHCT74 is a high-speed Si-gate CMOS device and is pin patible with Low-Power Schottky TTL (LSTTL). It is specified in pliance with JEDEC standard No. 74AHCT74 is a dual positive-edge triggered, D-type flip-flop with individual data inputs (D), clock inputs (CP), set inputs (SD) and reset inputs (RD).
74AHC74D Key Features
- Balanced propagation delays
- All inputs have Schmitt-trigger actions
- Inputs accept voltages higher than VCC
- Input levels
- For 74AHC74: CMOS level
- For 74AHCT74: TTL level
- ESD protection
- HBM EIA/JESD22-A114E exceeds 2000 V
- MM EIA/JESD22-A115-A exceeds 200 V
- CDM EIA/JESD22-C101C exceeds 1000 V
