2024_12_tme

Phone Power Monitor (CB5240E)

Details
Written by: Newton C. Braga

 

    This circuit was found in a 2005 Linear Technology application manual. The circuit is for 48 V powered telephones based on the company's own LT990 and LT6650.

 


 

 

 

 

  

Latest

Circuit Bench

  • Limit Detector (CB5162E)

           This two-input limit detector was found in an American 1980s documentation. The circuit can be...

  • Opto control for triac (CB20552E)

      Found a documentation for PC from 1992, this circuit is indicated for the English power grid of...

  • Robot Voice (CB4410E)

          We find this microphone voice effect in 1992 documentation. The vibration of the relay contacts...

Datasheets


N° of component