Si501/2/3/4
LVCMOS CMEMS Programmable Oscillator Series
Package Top Marks and Explanations
3.2 mm x 5 mm Top Mark
3.2 mm x 5 mm Top Mark Explanation
Mark
Method:
Font:
Line 1
Marking:
Line 2
Marking:
Laser
0.66 mm
Right-Justified
TTTTTT=Trace Code
®
Manufacturing Code from the
Assembly Purchase Order form.
Pin 1 Indicator
Circle=0.5mm
diameter
Left-Justified
YY = Year
WW = Work Week
Assigned by the Assembly House.
Corresponds to the year and work
week of the build date.
.
2.5 mm x 3.2 mm Top Mark
2.5 mm x 3.2 mm Top Mark Explanation
Mark
Method:
Font:
Line 1
Marking:
Line 2
Marking:
Laser
0.50 mm
Right-Justified
TTTTT=Trace Code
Manufacturing Code from the
Assembly Purchase Order form.
Pin 1 Indicator
Circle=0.3 mm
diameter
Left-Justified
YY = Year
WW = Work Week
Assigned by the Assembly House.
Corresponds to the year and work
week of the build date.
2 mm x 2.5 mm Top Mark
2 mm x 2.5 mm Top Mark Explanation
Mark
Method:
Font:
Line 1
Marking:
Line 2
Marking:
Laser
0.50 mm
Right-Justified
TTTT=Trace Code
Manufacturing Code from the
Assembly Purchase Order form.
Pin 1 Indicator
Circle=0.3 mm
diameter
Left-Justified
Y = Year
WW = Work Week
Assigned by the Assembly House.
Corresponds to the year and work
week of the build date.
6
Revision 0.72
SILABS [ SILICON LABORATORIES ]
