SI3215-C-FM - Brand New SILICON LABS Telecommunication Interface ICs
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Description
The SI3215-C-FM is a low-voltage CMOS device used for telecommunication interface applications. It is designed to provide a complete analog telephone interface for customer premise equipment (CPE) applications. This device integrates the functionality of a subscriber line interface circuit (SLIC), codec, and battery generation into a single CMOS integrated circuit.
Specifications and features
- Performs all BORSCHT functions
- Software-programmable internal balanced ringing up to 90 VPK (5 REN up to 4kft, 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 –94.5 V output
- Low-cost inductor and high-efficiency transformer versions supported
- Software-programmable linefeed parameters: Ringing frequency, amplitude, cadence, and waveshape
- 2-wire ac impedance and hybrid
- Constant current feed (20 to 41 mA)
- Loop closure and ring trip thresholds and filtering
Application Scenarios
The SI3215-C-FM is commonly used in telecommunication interface applications, specifically in customer premise equipment (CPE) applications. It is suitable for various analog telephone interface requirements.
Comparison
Advantages- Integrates multiple functionalities into a single CMOS integrated circuit
- Software-programmable parameters for customization
- Supports a wide range of input and output voltages
- Low-cost inductor and high-efficiency transformer versions available
Disadvantages- None identified
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Similar parts: 1542 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download SI3215-C-FM
- Chipdatas Part: CD92-SI3215-C-FM
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:24 +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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