PDF datasheet whose name carries only a document number, 6175, with a trailing s, so the exact part cannot be read from the title. A larger 10.5 MB file with the same number sits in this index, so this 1.22 MB copy is likely a shorter or summary edition of that document. Open it in any PDF reader and confirm the part number on the cover page matches the marking on the chip. Technicians use such sheets for pinouts, supply limits and package drawings while probing a board.
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. 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.