SI86XX Datasheet, PDF (49/52 Pages) Silicon Laboratories – No start-up initialization required

16.3. Top Marking (16-Pin Narrow Body SOIC)
Si86xx
Si86XYSV
e3 _YYWWRTTTTT
16.4. Top Marking Explanation (16-Pin Narrow Body SOIC)
Line 1 Marking:
Line 2 Marking:
Base Part Number
Ordering Options
(See Ordering Guide for more
information).
Circle = 1.2 mm Diameter
YY = Year
WW = Work Week
RTTTTT = Mfg Code
Si86 = Isolator product series
XY = Channel Configuration
X = # of data channels (5, 4, 3, 2, 1)
Y = # of reverse channels (2, 1, 0)
S = Speed Grade (max data rate) and operating mode:
A = 1 Mbps (default output = low)
B = 150 Mbps (default output = low)
D = 1 Mbps (default output = high)
E = 150 Mbps (default output = high)
V = Insulation rating
A = 1 kV; B = 2.5 kV; C = 3.75 kV
“e3” Pb-Free Symbol
Assigned by the assembly subcontractor. Corresponds
to the year and work week of the mold date.
Manufacturing code from assembly house
“R” indicates revision
Rev. 1.0
49