Si2434 Key Features
- This data sheet applies to Si2457/34/15/04 Revision D
- 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-pliant line
- AT mand set support
