Circuit for telephone (CB9408E)

This old common analog telephone circuit was found in 1967 American documentation. The circuit uses only passive components.

| Clique na imagem para ampliar |

PLED Protector for open LEDs
April 2017 - Mouser Electronics is making available this new component for open LED protection...
Micro FM Transmitter (2) (CB12233E)
This circuit is used with high impedance microphones, such as ceramic or crystal capsules. The...
Infrared Sensor with the MC3373 (CB4580E)
An interesting option is the one that makes use of the MC3373 integrated circuit and which is...