Si2404 Description
Si2457/34/15/04 V.90, V.34, V. 32 BIS, V.22BIS I SO MODEM® WITH GLOBAL DAA.
Si2404 Key Features
- This data sheet applies to Si2457/34/
- Integrated DAA
- Over 6000 V capacitive
- Data modem formats
- Type I and II caller ID decode
- AT mand set support
- SMS / MMS support
- No external ROM or RAM required
- Firmware upgradeable
- UART, SPI, or parallel interface