1 Features
• AEC-Q100 qualified for automotive applications:
– Device temperature grade 1: -40°C to +125°C
– Device HBM ESD classification level 2
– Device CDM ESD classification level C4B
• Available in wettable flank QFN package
• Operating voltage range of 4.5V to 5.5V
• TTL-compatible inputs
• Continuous ±24mA output drive at 5V
• Supports up to ±75mA output drive at 5V
in short bursts
• Drives 50Ω transmission lines
• Fast operation with delay of 8.3ns max at 5V

2 Applications
• Convert a momentary switch to a toggle switch
• Divide a clock signal by 2 or 4

3 Description
The SN74ACT74-Q1 contains two independent Dtype
flip-flops with asynchronous preset (PRE) and
clear (CLR) inputs, and non-inverted (Q) and inverted
(Q) outputs.