This circuit is from a Mallory 1968’s documentation. The integrated circuit is of the time and the transistor admits equivalents.
This circuit can be used to receive the signals from the CB17017E by applying them to an...
This circuit was found in a 1997 magazine. It uses a CMOS 4060 circuit powered by 12 V which is...
This circuit acts as a NOR gate for LED drive from TTL outputs. The circuit must be powered from a 5...