SI8431BB-C-IS Datasheet, PDF (34/38 Pages) Silicon Laboratories – LOW-POWER TRIPLE-CHANNEL DIGITAL ISOLATOR

Si8430/31/35
10. Top Marking: 16-Pin Wide Body SOIC
10.1. 16-Pin Wide Body SOIC Top Marking
Si84XYSV
YYWWTTTTTT
e3 _TW
10.2. Top Marking Explanation
Line 1 Marking:
Si84 = Isolator product series
Base Part Number
Ordering Options
XY = Channel Configuration
X = # of data channels (3, 2, 1)
Y = # of reverse channels (1, 0)*
(See Ordering Guide for more
information).
S = Speed Grade
A = 1 Mbps; B = 150 Mbps
V = Insulation rating
A = 1 kV; B = 2.5 kV
Line 2 Marking:
YY = Year
WW = Workweek
TTTTTT = Mfg Code
Assigned by Assembly House
Manufacturing Code from Assembly House
Line 3 Marking:
Circle = 1.5 mm Diameter
(Center-Justified)
Country of Origin ISO Code
Abbreviation
“e3” Pb-Free Symbol
TW = Taiwan
*Note: Si8435 has 0 reverse channels.
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Rev. 1.5