TTL interface with optical coupler (CB25492E)

Details
Written by: Newton C. Braga

 

The figure shows how to couple two TTL circuits using an optical coupler to obtain isolation. The circuit is shown in the August 1992 issue of Radio Electronics magazine.

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • High Pass Filter (CB6240E)

          This National Semiconductor circuit appears elsewhere on this site. The circuit must be powered by...

  • Blocking Oscillator (CB19576E)

      In this circuit the frequency is determined by the coil and the variable capacitor. Transistors like the...

  • VHF Modulator (CB5365E)

          This circuit is from old American documentation, but the transistor used is still very common...

Buscador de Datasheets


N° de Componente