SI8660BA-B-IS1 Datasheet, PDF (37/40 Pages) Silicon Laboratories – LOW POWER SIX-CHANNEL DIGITAL ISOLATOR

10. Top Markings
10.1. Si866x Top Marking (16-Pin Wide Body SOIC)
Si8660/61/62/63
Si86XYSV
YYWWRTTTTT
e4 ^TW
10.2. Top Marking Explanation (16-Pin Wide Body SOIC)
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
Base Part Number
Si86 = Isolator product series
Ordering Options
XY = Channel Configuration
X = # of data channels (6, 5, 4, 3, 2, 1)
(See Ordering Guide for more
Y = # of reverse channels (3, 2, 1, 0)
information).
S = Speed Grade
A = 1 Mbps; B = 150 Mbps (default output = low);
E = 150 Mbps (default output = high)
V = Insulation rating
A = 1 kV; B = 2.5 kV; C = 3.75 kV; D = 5.0 kV
YY = Year
WW = Workweek
Assigned by assembly subcontractor. Corresponds to the
year and workweek of the mold date.
RTTTTT = Mfg Code
Manufacturing code from assembly house
“R” indicates revision
Circle = 1.7 mm Diameter
(Center-Justified)
“e4” Pb-Free Symbol
Country of Origin ISO Code TW = Taiwan
Abbreviation
Rev. 1.5
37