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Partname:DS1489AN
Description:Quad Line Receiver
Manufacturer:National Semiconductor
Package:MDIP(MCM)
Pins:14
Datasheet:PDF (196K).
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The DS1489/DS1489A are quad line receivers designed to interface data terminal equipment with data communications equipment. They are constructed on a single monolithic silicon chip. These devices satisfy the specifications of EIA Standard RS-232D. The DS1489/DS1489A meet and exceed the specifications of MC1489/MC1489A and are pin-for-pin replacements.

Click here to download DS1489AN Datasheet
Click here to download DS1489AN Datasheet
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