General description
The 74AHC74; 74AHCT74 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.

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
■ Multiple package options
■ Specified from −40 °C to +85 °C and from −40 °C to +125 °C