Part Datasheet Audit


Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
I’ll audit the part metadata, locate and attach the official datasheet if needed, then verify the symbol pinout and footprint geometry against the manufacturer documentation.
The official TXGA datasheet is already attached, so no URL update is needed. I’m now checking all 40 contacts plus the four mechanical pads against the sales drawing and pin numbering.
Created a project doc

Part Datasheet Audit — FBB04004-F40S1003K6M

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Official TXGA product page: https://www.txga.com/product-details/FBB04004-F40S1003K6M.html Official TXGA sales drawing already attached to t...
Audit complete. The official TXGA datasheet was already attached; MPN, 40-contact numbering, manufacturer, and footprint topology are consistent, but the RF / Coaxial subtype is incorrect and all 44 terminals lack pin descriptions and explicit pin types. Exact footprint dimensions should receive a final visual comparison because the drawing PDF was not machine-readable.
Full findings: Part Datasheet Audit
Fix metadata and verify
Fix terminal metadata
Correct connector subtype
Check footprint visually
Run DRC/ERC

FBB04004-F40S1003K6M