HC5520 series datasheets. Manufacturer: Harris Semiconductor.

HC5520 CO/PABX Polarity Reversal Subscriber Line Interface Circuit Datasheet*) HC5520CM CO/PABX Polarity Reversal Subscriber Line Interface Circuit Datasheet*) HC5520CQ CO/PABX Polarity Reversal Subscriber Line Interface Circuit Datasheet*) There are other manufacturers for this components. For more information please check HC5520 (Intersil Corp.)

Click here to download Datasheet*)

^*) Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.