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SI32391-B-FM
IC PROSLIC SGL FXS ANLG 48-QFN
- Product Category: Telecom Interface ICs
- Mfr. Part # SI32391-B-FM
- Manufacturer: Silicon Labs
- Package: 48-VFQFN Exposed Pad
- Lead Free Status /RoHS Status:
- Data Sheet: SI32391-B-FM Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Please send inquiry,we will respond immediately.
Mfr. Part #: SI32391-B-FM
- Specifications
- Product Details
Specifications
Product Details
Description
The Si3233 ProSLIC® is a low-voltage CMOS device that provides a multi-functional subscriber line interface ideal for customer premise equipment (CPE) applications. The ProSLIC integrates subscriber line interface circuit (SLIC) and battery generation functionality into a single CMOS integrated circuit. The integrated battery supply continuously adapts its output voltage to minimize power and enables the entire solution to be powered from a single 3.3 V (Si3233M only) or 5 V supply. The ProSLIC controls the phone line through Silicon Labs’ Si3201 Linefeed IC or discrete circuitry.Features
â– Software Programmable SLIC with codec interfaceâ– Software programmable internal balanced ringing up to 90 VPK (5 REN up to 4 kft, 3 REN up to 8 kft)
â– 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 V to 35 V dc input range
• Dynamic 0 V to –94.5 V output
â– Software programmable linefeed parameters:
• Ringing frequency, amplitude, cadence, and waveshape
• 2-wire ac impedance
• constant current feed (20 to 41 mA)
• Loop closure and ring trip thresholds and filtering
â– Software programmable signal generation and audio processing:
• Phase-continuous FSK (caller ID) generation
• Dual audio tone generators
• Smooth and abrupt polarity reversal
â– Extensive test and diagnostic features
• Realtime dc linefeed measurement
• GR-909 line test capabilities
â– SPI control interface
â– Extensive programmable interrupts
â– 100% software configurable global solution
â– Lead-Free and RoHS-compliant
Applications
■Interface to Broadcom devices• BCM11xx residential gateway
• BCM3341 VOIP processor
• BCM33xx cable modem
â– Voice over IP
â– Terminal adapters
â– Fixed cellular terminal
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the SI32391-B-FM. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: SI32391-B-FM
