PDF datasheet of 1.09 MB, catalogued under literature number SDNS036. Only the document code appears in the name, so the specific component and its vendor must be confirmed from inside the file. The larger size suggests extensive tables and diagrams, which are handy for understanding register or pin functions, expected signal levels and power sequencing, and for comparing readings taken on a faulty board against the documented operating conditions.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @datasheet_technar_org. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)