A fully digital 3-bit flash analog to digital converter based on a digital comparator is presented in this paper. The digital comparator used in the proposed ADC is implemented by a new digital ...

A novel voltage state multiple input NOR gate has been designed and tested for use as the basic gate in a 5-32 b parallel-input decoder. Two versions of this NOR gate are presented, one with a single ...

But a new paper shows that by carefully controlling how the phase change bits are set in the first place, it's possible to have a single bit perform different logic operations, acting as a NOT ...

While the 7400 series of TTL devices is a rarity, the basic functions they offer and built up from a few logic gates, ... The SN74AC139-Q1 is a dual 2- to 4-bit decoder/demultiplexer.