Clocked Flip Flop 7400 (CB22413E)

This TTL circuit uses 5 NAND gates of 7400 integrated circuits. It must be powered with 5 V.

4-digit watch (CB19861E)
We found this circuit in a technical documentation from the 1980s. The circuit is from Texas...
Solar Frequency Standard (CB23936E)
This crystal oscillator was found in the February 1968 issue of Radio Electronics magazine. Its...
TrenchFET Generation IV Channel N MOSFETs
June 2017 - Vishay Siliconix's new Generation IV (Gen IV) Channel N MOSFETs can now be purchased...