Part Review Mismatch

A

adrian95

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.

flux

I’ll inspect the part metadata, find the official datasheet if needed, update the Datasheet property, then cross-check symbol/footprint/pin descriptions and summarize any mismatches.
Created a project doc

Part Information Review

View Document
Date: 2026-07-21 Project: PTCAN3404DRQ1

flux

Completed the part review and saved the detailed findings in Part Information Review.
Open items:
  • Official TI MPN appears to be TCAN3404DRQ1, while the project uses PTCAN3404DRQ1.
  • Pinout and SOIC-8 footprint match the datasheet overall.
  • Pin 5 should likely be SHDN for this TCAN3404-only part, not SHDNVIO.
  • Terminal pin types/descriptions and explicit package metadata are incomplete.
  • Datasheet URL already existed, so I did not overwrite it; official TI URL found: https://www.ti.com/lit/ds/symlink/tcan3404-q1.pdf.
Suggested next steps:
  1. Correct the MPN if this is meant to be the official TI production part.
  2. Rename pin 5 to SHDN.
  3. Add datasheet-backed pin descriptions/types and package metadata.
Fix metadata and review
Fix part metadata
Rename pin 5
Add pin descriptions
Run review checks
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Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Part Type
Terminal Order
TXD
1
Unspecified
Terminal
GND
2
Unspecified
Terminal
VCC
3
Unspecified
Terminal
RXD
4
Unspecified
Terminal
SHDN
5
Unspecified
Terminal
CANL
6
Unspecified
Terminal
CANH
7
Unspecified
Terminal
STB
8
Unspecified
Terminal

TCAN3404-Q1