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.

SSR102 (PEF42065)
Dual Channel SLIC for Linecards
Dual Channel SLIC for Linecards
2
Long Loop
SPI / PCM
-
2 negative / 1 positive
145
No
Yes
-40
85
LQFP-64
12 x 12
SSR122 (PEF420652)
Dual Channel SLIC for Linecards
Dual Channel SLIC for Linecards
2
Long Loop
SPI / PCM
-
2 negative / 1 positive
145
No
Yes
-40
85
LQFP-64
12 x 12
SSS102 (PEF42064)
Dual Channel SLIC for Linecards
OBS (Obsolete)
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
VTX104 (PEF33004)
Fully Programmable 4-Channel Codec
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
VTX108 (PEF33008)
Fully Programmable 8-Channel Codec
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
VTX116 (PEF33016)
Fully Programmable 16-Channel Codec
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