CD74HCT4067: CD74HCT4067

Hey Shoga,

This is CMOS and has had JESD78 standard latch up tests performed on this device. You can find more details in this white paper below : 

Latch-Up White Paper (ti.com)

There is no radiation testing done on this device.

Thanks,
Rami

Was this tested for electrical latchup?

This device was acquired from Harris a long time ago, so that information is probably lost.

In any case, staying inside the absolute maximum rating of ±20 mA guarantees that latch-ups will not happen.