PEB3065N 查看數據表（PDF） - Infineon Technologies

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PEB3065N

Signal Processing Subscriber Line Interface Codec Filter

Infineon Technologies 

PEB 3065

PEF 3065

General Description

• Polarity reversal (programmable soft or hard)

• Integrated (balanced) Ringing Generation with zero crossing injection

– Programmable frequency between 16.6 and 70 Hz (up to 300 Hz for test)

– Programmable amplitude up to 2.125 Vrms (85 Vrms at ab-wire)

• Four operating modes: Power Denial, Power Down, Active and Ringing

• Offhook detection with programmable thresholds for all operating modes

• Integrated Ring Trip Detection with zero crossing turn off function

• Ground Start and Loop Start possible

• Integrated checksum Calculation for CRAM

• Line Card Identification

Semiconductor Group

7

01.98

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