E2210 Telephone DAA

E2210 Telephone Line DAA Interface

E2210 Telephone Line DAA Interface

The E2210 Telephone Line DAA Interface is development purposes only reference design for a full duplex telephone interface with ring detect and off hook relay suitable for microcontroller interface. LEDs are provided for ring detect and hook status. Protection diodes and a RJ-11 telephone jack are also included.

E2210 Telephone Line Interface DataSheet