Overview
HD74HC74AP is listed in the Logic IC category. Available datasheets include documents from Hitachi Semiconductor. DigiCamel provides a local PDF for online reference.
Summary
Dual D-type Flip-Flops (with Preset and Clear)
Description
The flip-flop has independent data, preset, clear, and clock inputs and Q and Q outputs. The logic level present at thte data input is transferred to the output during the positive going transition to the clock pulse.
Source title
HD74HC74AP Datasheet(PDF) - Hitachi Semiconductor