1 Features
• Operate from 1.65V to 3.6V
• Inputs accept voltages to 5.5V
• Maximum tpd of 5.2ns at 3.3V
• Typical VOLP (output ground bounce)
<0.8V at VCC = 3.3V, TA = 25°C
• Typical VOHV (output VOH undershoot)
>2V at VCC = 3.3V, TA = 25°C
• Latch-up performance exceeds 250mA per JESD
17
• ESD protection exceeds JESD 22
– 2000V human-body model (A114-A)
– 1000V charged-device model (C101)

2 Applications
• Servers
• Medical, Healthcare, and Fitness
• Telecom Infrastructures
• TVs, Set-Top Boxes, and Audio
• Test and Measurement
• Industrial Transport
• Wireless Infrastructure
• Enterprise Switching
• Motor Drives
• Factory Automation and Control

3 Description
The SNx4LVC74A devices integrate two positive-edge
triggered D-type flip-flops in one convenient device.
The SN54LVC74A is designed for 2.7V to 3.6V VCC
operation, and the SN74LVC74A is designed for
1.65V to 3.6V VCC operation.