Browse ProSLIC Voice Devices

Family # of Channels Interface Max Vbat Lower-Cost Capacitive Boost dc-dc Controller Option Smart Ringing Package Size Package Type
Next Generation Si3218x Single-Chip ProSLICs NEW Single PCM or ISI -106 V Yes No 5 x 6 mm
6 x 6 mm
QFN36
QFN40
Next Generation Si3228x Dual-Chip ProSLICs NEW Dual ISI
PCM
-106 V Yes Yes 7 x 7 mm
8 x 8 mm
QFN48
QFN56
Si3217x Single-Chip ProSLICs Single PCM or ISI -140 V No No 5 x 7 mm LGA42
Si3226x Single-Chip Dual ProSLICs Dual PCM or ISI -140 V No No 6 x 8 mm
8 x 8 mm
LGA50
LGA60
Si3239x Analog Interface ProSLICs Dual or Single Analog -136 V No No 6 x 6 mm QFN48