Line interface circuit with general 600 Om line impedance. Applications: interface to central office for DAA, modem, fax, answering machine and terminal equipment.
Line interface circuit with UK line impedance. Applications: interface to central office for DAA, modem, fax, answering machine and terminal equipment.
Digital subscriber line interface circuits for ISDN NT1 and NT2 DSL interface, digital PABX line cards and telephone sets, digital multiplexers and concentrators and for pair gain systems.
Digital subscriber line interface circuits for ISDN NT1 and NT2 DSL interface, digital PABX line cards and telephone sets, digital multiplexers and concentrators and for pair gain systems.