7-segment LCD driver (CB7556E)

Details
Written by: Newton C. Braga

 

     Found in American documentation from the 90s, this circuit uses TTL technology and is therefore compatible with microcontroller drives. The circuit must be powered by a 5V power source.

 

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • () CB7257E Headlight on reminder

           Found in Popular Electronics this circuit will trigger a buzzer if the ignition key is removed...

  • Short-wave receiver (CB8391E)

           Found in Popular Electronics, this sophisticated short-wave receiver requires a lot of skill from...

  • NiCad Charger (CB4979E)

          This circuit is from an old American documentation using LEDs in the rectification. The circuit...

Buscador de Datasheets


N° de Componente