Part Audit Review


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 the official datasheet if needed, update the Datasheet property, then verify the symbol, footprint, and pin descriptions against the manufacturer documentation.
I’m reading the current symbol, terminal metadata, BOM fields, and footprint geometry first so the datasheet comparison is based on the actual part state.
Created a project doc

2181AS08-U Part Audit

View Document

The part is identifiable as THAT Corporation 2181AS08-U, an 8-pin plastic SO (SOIC-8) THAT 2181A-grade trimmable Blackmer voltage-controlled...
Audit complete. The 8-pin symbol mapping and SOIC-8 footprint match the official THAT Corporation datasheet; the existing Datasheet URL was already populated, so it was not changed.
Key issues: package metadata incorrectly says 20-SOIC, classification incorrectly says Logic / AND, manufacturer facet says Other, and all pin descriptions/types are missing or unspecified. Full findings and specifications are in 2181AS08-U Part Audit.
Fix metadata and pins
Use official datasheet
Organize symbol pins
Verify after fixes

EC+
Pin Number
2
V+
Pin Number
7
OUTPUT
Pin Number
8
EC-
Pin Number
3
V-
Pin Number
5
INPUT
Pin Number
1
SYM
Pin Number
4
GND
Pin Number
6
3 · EC-6 · GND8 · OUTPUT5 · V-EC+ · 2INPUT · 1SYM · 4V+ · 7

2181AS08-U