PDF datasheet for the TI SN74LVT16373DLR, a 16-bit transparent D-type latch with three-state outputs from the 3.3 V LVT family. It is supplied in the DL SSOP package on tape and reel, as the R suffix shows. The 29.3 KB file is a compact product sheet. On a board it often holds multiplexed address or data values. Use the pinout to probe the latch-enable and output-enable inputs for each byte, because a missing enable pulse often looks like a failed latch.
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.
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