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.
We found this circuit in a 1994 National Semiconductor technical documentation. The circuit can be...
In the figure we have a basic PLL circuit with the LM567 or equivalent. The circuit is from a 1977...
This circuit was obtained from a Linear Technology manual from the 1990s. The sensor is of the...