TELEPHONE LINE INTERFACE

Cordless telephone line interface

TELEPHONE LINE-FEED CIRCUIT

Programmable Telephone Line Interface Circuit with Loudspeaker Amplifier

Programmable Telephone Line Interface Circuit with Loudspeaker Amplifier

Line Interface Circuit ( Rev : 1995 )

Line Interface Circuit

CMOS SINGLE SHIP TELEPHONE WITH LOCK, SPEAKERPHONE, HOLD MELODY AND LCD INTERFACE

Telephone Line Interface with Active Line Monitoring

Minature V.34 Telephone Line Interface ( Rev : 1997 )