SI53320-28 Datasheet, PDF (48/51 Pages) Silicon Laboratories – Output Enable option

8.4 Si53327/28 Top Markings
Si53320-28 Data Sheet
Top Markings
Figure 8.7. Si53327 Top Marking
Figure 8.8. Si53328 Top Marking
Mark Method:
Font Size:
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
Line 4 Marking:
Table 8.4. Si53327/28 Top Marking Explanation
Laser
2.0 Point (28 mils)
Center-Justified
Device Part Number
Device Revision/Type
TTTTTT = Mfg Code
Circle = 0.5 mm Diameter
Lower-Left Justified
YY = year
WW = Work Week
53327 for Si53327
53328 for Si53328
B-GM
Manufacturing Code from the Assembly Purchase Order form.
Pin 1 Identifier
Assigned by the Assembly House. Corresponds to the year and work week
of the mold date.
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