SI53325 Datasheet, PDF (25/27 Pages) Silicon Laboratories – DUAL 1:5 LOW JITTER LVPECL CLOCK BUFFER

7.3. Si53325 32-QFN Top Marking
Si53325
7.4. Top Marking Explanation (32-QFN)
Mark Method: Laser
Font Size:
2.0 Point (28 mils)
Center-Justified
Line 1 Marking: Device Part Number
53325
Line 2 Marking: Device Revision/Type
B-GM
Line 3 Marking: TTTTTT = Mfg Code
Manufacturing Code from the
Assembly Purchase Order form.
Line 4 Marking Circle = 0.50 mm Diameter Pin 1 Identifier
Lower-Left Justified
YY = Year
WW = Work Week
Assigned by the Assembly House.
Corresponds to the year and work
week of the mold date.
Rev. 1.0
25