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Si3215
PROSLIC® PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
Features
PleNaotsreedcnioostcmeotmnthieennudSiee3dd.2f0or1
Performs all BORSCHT functions
Software-programmable internal balanced
ringing up to 90 VPK
(5 REN up to 4 kft, 3 REN up to 8 kft) Integrated battery supply with dynamic
voltage output
On-chip dc-dc converter continuously minimizes power in all operating modes
Entire solution can be powered from a
single 3.3 V or 5 V supply 3.3 to 35 V dc input range Dynamic 0 to –94.