TCDT1120(G) Series Vishay Telefunken Optocoupler .
Vishay Telefunken
TCDT1123G - Optocoupler with Phototransistor Output
TCDT1120(G) Series Vishay Telefunken Optocoupler with Phototransistor Output Description The TCDT1120(G) series consists of a phototransistor optical.