ISOMODEM - Silicon Laboratories
Description
Si2457/34/15/04
V.
90, V.
34, V.
32 BIS, V.
22BIS I SO MODEM® WITH GLOBAL DAA
Features
This data sheet applies to Si2457/34/ Integrated DAA
15/04 Revision D
Over 6000 V capacitive
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
isolation Parallel phone detect Globally-compliant line
interface Overcurrent detection AT command set support
SMS / MMS support
No external ROM or RAM required Firmware upgradeable
UART, SPI, or parallel interface
EEPROM interface
Flexible clock options
Low-cost 32.
768 kHz oscillator 4.
915 MHz oscillator
Lead-free, RoHS-compliant packages
Commercial or industrial
27 MHz clock input
temperature range
DTMF detection/generation
Applications
Set-top boxes Point-of-sale terminals Text / video tele...
Similar Datasheet
