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PSB21493HV1.7 - Brand New Infineon Telecommunication Interface ICs - Datasheet - Chipdatas

PSB21493HV1.7 - Brand New Infineon Telecommunication Interface ICs

In Stock:200000 ,Ready for Immediate Shipping
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In Stock: 200000, Ready for Immediate Shipping
Brand:Infineon
Chipdatas Part No.:CD94-PSB21493HV1.7
Manufacturer Part No.:PSB21493HV1.7
Datecode:09+
Package:144-BQFP
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  • PRODUCT BRIEF

    The INCA-P, PSB 21493, integrates in a single clip, all the functions required for a high feature PBX phone.
    The line transceiver of the INCA-P implements the subscriber access functions for a digital PBX terminal to be connected to a two-wire UPN Interface. The chip provides complete Layer-1 and basic Layer-2 functions for digital terminals.
    Different interfaces allow connection to a variety of devices including a full-speed USB interface for PC host communications.

    Features

    ■ Two-wire transceiver with AMI coded 2B+D channels
    ■ C166 based 16-bit CPU
    ■ Bootstrap Loader Function
    ■ On-Chip General Purpose SRAM (4 KBytes)
    ■ On-Chip Debug System OCDS (Level 1)
    ■ Both Power-on-Reset and Under Voltage Detection provided
    ■ Terminal-specific Functions, including Keypad Scanner, LED Matrix Control, and two Pulse Width Modulation units
    ■ 12 Mbit/s Full-Speed Mode complies with USB Specification V1.1
    ■ 15 SW-configurable Endpoints, as well as the bi-directional Control Endpoint 0
    ■ Full-duplex echo cancellation with noise reduction
    ■ Two transducer correction filters
    ■ Tone Generator
    ■ DTMF Receiver
    ■ Three differential inputs for the handset microphone, speakerphone, and the headset
    ■ Three differential outputs for a handset ear piece (200 Ω), a headset (200 Ω),=and a loudspeaker (100 mW @ 20 Ω)
    ■ PCM A-Law/µ-Law (ITU-T G.711) and 8/16-bit linear data
    ■ PCM Codec is fully compatible with the ITU-T G.712 and ETSI (NET33) specification

    Applications

    ■ PBX Feature Phone with full-duplex, hands-free operation, including USB interface

  • Similar parts: 1542 , Click to view
    Attributes Value
    Category Telecommunication Interface ICs
    Manufacturer Infineon
    Product Category Telecom Interface ICs
    Mfr Infineon Technologies
    Series INCA™
    Package Bulk
    Product-Status Active
    Function CODEC
    Interface IOM-2
    Number-of-Circuits 1
    Voltage-Supply -
    Current-Supply -
    Operating-Temperature -
    Mounting-Type Surface Mount
    Package-Case 144-BQFP
    Supplier-Device-Package P-MQFP-144-8
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
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Additional Information
  • Datasheet: Download PSB21493HV1.7
  • Chipdatas Part: CD94-PSB21493HV1.7
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/05/20 23:41 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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