Pag-andar: Subscriber Line Interface Concept (SLIC), Interface: 4-Wire, Bilang ng mga Circuits: 2, Boltahe - Supply: 3.135V ~ 3.465V, Kasalukuyang - Supply: 25mA,
Pag-andar: Direct Access Arrangement (DAA), Interface: DSP, Serial, Bilang ng mga Circuits: 1, Boltahe - Supply: 3V ~ 3.6V, Kasalukuyang - Supply: 15mA,
Pag-andar: Power Line Communication Modem (PLC), Interface: I²C, SPI, UART/USART, Bilang ng mga Circuits: 1, Boltahe - Supply: 2.3V ~ 2.75V, 3V ~ 3.6V,