SI3008
Features
Data modem formats
2400 bps: V.22bis 1200 bps: V.22, V.23, Bell 212A 300 bps: V.21, Bell 103 Fast connect and V.23 reversing .. SIA and other security protocols
Integrated DAA
Over 6000 V capacitive isolation Parallel phone detection pliant with FCC, China, JATE, and 31 other PTTs Line-in-use detection
27 MHz CLKIN support Caller ID detection and decode UART with flow control
AT mand set support Call progress support 3.3 V Power Lead-free and Ro HS-pliant packages
Ordering Information See page 66.
Applications
Set-top boxes Point-of-sale ATM terminals Security systems Medical monitoring Power meters
Pin Assignments
Si2401
CLKIN/XTALI 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 GPIO1/EOFR GPIO2/CD GPIO3/ESC VA GND GPIO4/INT/AOUT C1A C2A XTALO
Description
The Si2401 ISOmodem is a plete, two-chip, 2400 bps modem integrating Silicon Laboratories’ fourth-generation direct access arrangement (DAA), which provides a globally-programmable telephone line interface with an...
