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Si3217x-C
PROSLIC® SINGLE-CHIP FXS SOLUTION
Si3217x-C Features
Complete FXS solution in 5 x 7 mm Software-programmable
Performs all BORSCHT functions
parameters:
Ideal for short to medium loops Global programmability Internal balanced or unbalanced
ringing Patented low power ringing
Ringing frequency, amplitude, cadence, and waveshape
Two-wire ac impedance Transhybrid balance DC current loop feed (10-45 mA) Loop closure and ring trip
Simplified configuration and
thresholds
diagnostics
Ground key detect threshold
Supported by ProSLIC API
GCI/IOM-2 mode support
Ultra low power consumption
DTMF generation
Integrated tracking dc-dc controller DTMF detection (Si32170/1/4)
with direct connection to MOSFET Pulse metering (Si32170/1)
Wi