Modems and DAAs
Leverage small, cost-effective, highly-integrated solutions for a wide range of communications equipment.
Our industry-leading, highly-integrated modem and DAA products are available for a wide range of telephone, voice over broadband, and data/fax transmission equipment. With our compact, cost-effective hardware solutions and global compliance and software programmability, you can ship one board design without changing external components.
| Data & Voice Modems | Fax Modems | Silicon DAAs | |
| Host Interface | SPI or UART | SPI or UART | SPI or UART |
| Max Data Rate (bps) | 2400 to 56000 | 14400 or 33600 max | NA, requires host processing |
| Modulations | V.22bis, V.32bis, V.34, V.90, V.92 | V.17 max or V.34 max |
NA, requires host processing |
| AT Commands | Yes | Yes | NA, requires host processing |
| SIA/Contact ID | Yes | No | NA, requires host processing |
| Advanced DSP Voice Processing | Yes | No | NA, requires host processing |
| Line-side Companion Device | Si3018, Si3010 | Si3018 | Si3019 |
| Featured Family | INSERT LINK | INSERT LINK | Si3050 |