First up is a CMOS logic family AHC/AHCT that has one of the protection diodes on the input removed. This allows a 5V input voltage to be applied to a device powered by 3.3V so that I don’t ...

While this may be true in general, the legacy of TTL logic levels lives on in the form of TTL compatible families, usually denoted by a “T” in the family name. The voltage levels of CMOS ...

Any typical digital design style with CMOS uses complementary pairs of p-type and n-type MOSFETs for logic functions implementation. Naturally, CMOS always ought to provide INVERTED outputs like ...

OSC (XTAL) : Crystal oscillator is a device with a quartz crystal to generate stable and accurate frequency This crystal oscillator employs hybrid IC, crystal technology and designed to be used in ...