We found this circuit in a 1972 publication. The circuit is indicated for the application of TTL signals for transmission via coaxial cable. The circuit must be powered by a voltage of 5 V.
This circuit was found in an American telecommunications documentation from the 1980s. The circuit...
The circuit presented is a game based on an integrated TTL of type 7473. In the figure we have a...
This is one of the many versions we have of this alarm on our website. It was found in an English...