Telephony Chipset for Linecards (POTS)
MaxLinear’s subscriber line interface solutions are designed for use in TDM / VoIP linecard applications. They feature a 16-channel codec/SLIC architecture and offer high density at low cost. 
The VXT series meets all POTS worldwide standards and offers 100% compatibility to legacy POTS equipment and services. The SVP series includes an integrated controller and offers a single hardware solution for standard, enhanced and extended VoIP access technologies.
Parametric Search
Select a product family below to search for a solution.
Dual Channel SLIC for Linecards
                                    2
                                    Long Loop
                                    SPI / PCM
                                    -
                                    2 negative / 1 positive
                                    145
                                    No
                                    Yes
                                    -40
                                    85
                                    LQFP-64
                                    12 x 12
                        Dual Channel SLIC for Linecards
                                    2
                                    Long Loop
                                    SPI / PCM
                                    -
                                    2 negative / 1 positive
                                    145
                                    No
                                    Yes
                                    -40
                                    85
                                    LQFP-64
                                    12 x 12
                        Dual Channel SLIC for Linecards
                                    2
                                    Short / Medium Loop
                                    SPI / PCM
                                    -
                                    2 negative or 3 negative
                                    120
                                    No
                                    Yes
                                    -40
                                    85
                                    LQFP-64
                                    12 x 12
                        Fully Programmable 4-Channel Codec
                                    4
                                    POTS Linecards
                                    SPI / PCM, GPIO
                                    2
                                    3.3V / 1.5V
                                    n/a
                                    Yes
                                    Yes
                                    -40
                                    85
                                    LQFP-100
                                    16 x 16
                        Fully Programmable 8-Channel Codec
                                    8
                                    POTS Linecards
                                    SPI / PCM, GPIO
                                    4
                                    3.3V / 1.5V
                                    n/a
                                    Yes
                                    Yes
                                    -40
                                    85
                                    PG-LQFP-100
                                    16 x 16
                        Fully Programmable 16-Channel Codec
                                    16
                                    POTS Linecards
                                    SPI / PCM, GPIO
                                    2
                                    3.3V / 1.5V
                                    n/a
                                    Yes
                                    Yes
                                    -40
                                    85
                                    PG-LQFP-100
                                    16 x 16