LED Sequencer (CB21711E)

This is one of the many versions of this circuit that appear on this site. We got it from an internet documentation.

Scribble robot S (COM108E)
September 2016 - can already be purchased at Mouser Electronics the Robot Scribbler S3 from...
Video switch (CB21318E)
Found in National Semiconductor documentation from the 1990s, this circuit switches video signals to...
Nano Ammeter (CB14956E)
The accuracy of this circuit depends on the resistors connected to the band selection network. The...