SN74AC74-Q1中文资料德州仪器数据手册PDF规格书

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

• Wide operating range of 1.5V to 6V

• Inputs accept voltages up to 6V

• Continuous ±24mA output drive at 5V

• Supports up to ±75mA output drive at 5V

in short bursts

• Drives 50Ω transmission lines

• Maximum tpd of 11.5ns at 5V, 50pF load

2 Applications

• Convert a momentary switch to a toggle switch

• Divide a clock signal by 2 or 4

3 Description

The SN74AC74-Q1 contains two independent D-type

flip-flops with preset and clear.