1 Features

• Operating range 2V to 5.5V VCC

• 3-state outputs drive bus lines directly

• Latch-up performance exceeds 250mA

per JESD 17

• On products compliant to MIL-PRF-38535,

all parameters are tested unless otherwise noted.

On all other products, production processing does

not necessarily include testing of all parameters.

• ESD Protection Exceeds JESD 22

– 2000V human-body model

– 1000V charged-device model

2 Applications

• Smart Grids

• TVs

• Set Top Boxes

• Audio

• Servers

• Surveillance Cameras

• Network Switches

• Infotainment

3 Description

The SNx4AHC574 devices are octal edge-triggered

D-type flip-flops that feature 3-state outputs designed

specifically for driving highly capacitive or relatively

low-impedance loads. These devices are particularly

suitable for implementing buffer registers, I/O ports,

bidirectional bus drivers, and working registers.