W83791SD Datasheet, PDF (17/22 Pages) Winbond – H/W MONITORING IC

9. HOW TO READ THE TOP MARKING
The top marking of W83791SD
W83791SD/W83791SG
W 83791SD
225GD
Left: Winbond logo
1st line: part number W83791SD, D means LQFP (Thickness = 1.4 mm).
2nd line: Tracking code 025 GD
225: packages made in 2002, week 25
G: assembly house ID; A means ASE, O means OSE, G means Greatek.
D: IC revision; D means version D.
The top marking of W83791SG
W 83791SG
225GD
Left: Winbond logo
1st line: part number W83791SG; G means lead-free package.
2nd line: Tracking code 225 GD
225: packages made in 2002, week 25
G: assembly house ID; A means ASE, O means OSE, G means Greatek
D: IC revision; D means version D.
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