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SI3018-KSR - Brand New SILICON LABS IC Chips

In Stock:3263 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 3263, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD92-SI3018-KSR
Manufacturer Part No.:SI3018-KSR
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  • Description

    The SI3018-KSR is an electronic component model classified under the IC Chips product category. It is part of the Si3050+Si3011/18/19 Voice DAA chipset, which provides a highly-programmable and globally-compliant foreign exchange office (FXO) analog interface. The solution eliminates the need for costly isolation transformers, relays, or opto-isolators through the use of Silicon Laboratories patented isolation capacitor technology. This technology also ensures superior surge immunity for robust field performance. The Si3018-KSR is available as a chipset, consisting of the Si3050 system-side device and the Si3011/18/19 line-side device. The Si3050 is available in a 20-pin TSSOP or a 24-pin QFN package, while the Si3011/18/19 is available in a 16-pin TSSOP, a 16-pin SOIC, or a 20-pin QFN package. Minimal external components are required for the Si3018-KSR, making it convenient to use. It interfaces directly to standard telephony PCM interfaces.

    Specifications and Features

    - PCM highway data interface
    - µ-law/A-law companding
    - SPI control interface
    - GCI interface
    - 80 dB dynamic range TX/RX
    - Line voltage monitor
    - Loop current monitor
    - +6 dBm or +3.2 dBm TX/RX level mode
    - Parallel handset detection
    - 3 µA on-hook line monitor current
    - Overload detection
    - Programmable line interface: - AC termination
    - DC termination
    - Ring detect threshold
    - Ringer impedance
    - TIP/RING polarity detection
    - Integrated codec and 2- to 4-wire analog hybrid
    - Programmable digital hybrid for near-end echo reduction
    - Polarity reversal detection
    - Programmable digital gain in 0.1 dB increments
    - Integrated ring detector
    - Type I and II caller ID support
    - Pulse dialing support
    - 3.3 V power supply
    - Daisy-chaining for up to 16 devices
    - Greater than 5000 V isolation
    - Patented isolation technology
    - Ground start and loop start support
    - Available in Pb-free RoHS-compliant packages

    Application Scenarios

    - DSL IADs
    - VoIP gateways
    - PBX and IP-PBX systems
    - Voice mail systems
    - DECT base stations


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  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer Silicon Labs
    Product Category IC Chips
  • Latest 5 Reviews
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
Contact us
Additional Information
  • Datasheet: Download SI3018-KSR
  • Chipdatas Part: CD92-SI3018-KSR
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/07/15 17:32 +0800
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • DHL(www.dhl.com)
    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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