Si2404

Si2457/34/15/04 V.90, V.34, V. 32 BIS, V.22BIS I SO MODEM® WITH GLOBAL D A A Features  This data sheet applies to Si2457/34/15/04 Revision D  Data modem formats ITU-T, Bell 300 bps up to 56 kbps V.21,V.22, V.29 Fast Connect V.44, V.42, V.42bis, MNP2-5 Automatic rate negotiation  Type I and II caller ID decode  No external ROM or RAM required  UART, SPI, or parallel interface  Flexible clock options Low-cost 32.768 kHz oscillator 4.915 MHz oscillator 27 MHz clock input  Integrated DAA Over 6000 V capacitive isolation Parallel phone detect Globally-compliant line interface Overcurrent detection  AT command set support  SMS / MMS support  Firmware upgradeable  EEPROM interface  Lead-free, RoHS-compliant packages  Commercial or industrial temperature range  DTMF detection/generation Applications  Set-top boxes  Point-of-sale terminals  Text / video telephones  Digital video recorder  Digital televisions  Remote monitoring Description The ISOmodem® family of products is a complete modem ranging in speed from 56,000 bps to 2400 bps. Offered as a chipset with the Si2457, Si2434, Si2415, or Si2404 system-side device and the Si3018/10 line-side device, the ISOmodem utilizes Skyworks Solutions’ patented direct access arrangement (DAA) technology to provide a programmable telephone line interface with an unparalleled level of integration. These compact solutions eliminate the need for a separate DSP, modem controller, codec, transformer,...