Si3211-E-FT - Brand New SILICON LABS Telecommunication Interface ICs
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Description
The Si3210/11 ProSLIC® chipset provides a complete analog telephone interface ideal for customer premise equipment (CPE). It integrates a subscriber line interface circuit (SLIC), voice codec, and battery generation (Si3210) or battery selection (Si3211) into a single CMOS integrated circuit. The battery supply continuously adapts its output voltage to minimize power dissipation and enables the entire circuit to be powered from a single 3.3 or 5 V supply (Si3210). The CMOS ProSLIC interfaces to the line
Features
100% programmable global solution
Performs all BORSCHT functions
DC-DC controller provides tracking battery from a 3.3–35V input (Si3210)
Minimizes power in all modes
Dynamic 0 to –94.5 V output
Choice of inductor (low cost) or transformer (high efficiency)
Programmable line-feed parameters
2-wire AC impedance and hybrid
Constant current feed (20 to 41 mA)
Loop closure and ring trip thresholds and filtering
Internal balanced ringing up to 90VPK
5 REN up to 4 kft; 3 REN up to 8 kft
Programmable frequency, amplitude,cadence, and wave shape
Programmable audio processing
DTMF encoding and decoding
12 kHz/16 kHz pulse metering
Phase-continuous FSK (caller ID)
Dual tone generators
µ-Law/A-Law and linear PCM audio
Extensive test and diagnostic features
Multiple loopback test modes
DC line V/I measurements
Supports GR-909 MLT
Comprehensive design tools
Reference schematic and PCB layout
ProSLIC API abstracts SLIC functions, minimizing software development
RoHS-compliant packages
SPI and PCM bus digital interfacesApplications
Fixed Wireless (cellular) Terminals
Terminal Adapters
PBX/IP-PBX/Key telephone systems
Voice-over-IP Systems:
DSL/EMTAs/FTTx
WiMax/LTE -
Similar parts: 1542 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download Si3211-E-FT
- Chipdatas Part: CD92-Si3211-E-FT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:48 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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