SI87XX Datasheet, PDF (33/36 Pages) Silicon Laboratories – 5 KV LED EMULATOR INPUT, OPEN COLLECTOR OUTPUT ISOLATORS

19. Top Marking: DIP8
Si87xx
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
Figure 24. DIP8 Top Marking
Table 25. DIP8 Top Marking Explanations
Customer Part Number
YY = Year
WW = Work Week
RTTTTT = Mfg Code
Circle = 51 mils Diameter
Center-Justified
Country of Origin
(Iso-Code Abbreviation)
Si87xxxx
Assigned by the Assembly House. Corresponds to
the year and work week of the mold date.
Manufacturing Code from the Assembly Purchase
Order form.
“R” indicates revision.
“e4” Pb-Free Symbol
TH
Preliminary Rev. 0.5
33