General Description

The DM74ALS109A is a dual edge-triggered flip-flop. Each flip-flop has individual J, K, clock, clear and preset inputs, and also complementary Q and Q outputs.

Features

■ Switching specifications at 50 pF

■ Switching specifications guaranteed over full

temperature and VCC range

■ Advanced oxide-isolated, ion-implanted Schottky TTL

process

■ Functionally and pin for pin compatible with Schottky

and LS TTL counterpart

■ Improved AC performance over LS109 at approximately

half the power