SI53314 Datasheet, PDF (30/32 Pages) Silicon Laboratories – 1:6 LOW JITTER UNIVERSAL BUFFER/LEVEL

Si53314
7. Top Marking
7.1. Si53314 Top Marking
7.2. Top Marking Explanation
Mark Method: Laser
Font Size:
2.0 Point (28 mils)
Center-Justified
Line 1 Marking: Device Part Number
Line 2 Marking: Device Revision/Type
Line 3 Marking: YY = Year
WW = Work Week
R = Die Rev
F = Wafer Fab
Line 4 Marking Circle = 0.5 mm Diameter
Lower-Left Justified
A = Assembly Site
I = Internal Code
XX = Serial Lot Number
53314
B-GM
Corresponds to the year and work
week of the mold date.
First two characters of the Manu-
facturing Code.
Pin 1 Identifier
Last four characters of the Manu-
facturing Code.
30
Rev. 1.0