SI5315B-C-GM Datasheet, PDF (52/54 Pages) Silicon Laboratories – SYNCHRONOUS ETHERNET/TELECOM JITTER ATTENUATING CLOCK MULTIPLIER

Si5315
14. Top Marking
14.1. Si5315 Top Marking (QFN)
14.2. Top Marking Explanation
Mark Method:
Font Size:
Line 1 Marking:
Laser
0.80 mm
Right-Justified
Si5315Q
Line 2 Marking: C-GM
Line 3 Marking: YYWWRF
Line 4 Marking:
Pin 1 Identifier
XXXX
Customer Part Number
Q = Speed Code: A, B
See Ordering Guide for options.
C = Product Revision
G = Temperature Range –40 to 85 °C (RoHS6)
M = QFN Package
YY = Year
WW = Work Week
R = Die Revision
F = Internal code
Assigned by the Assembly House. Corresponds to the year
and work week of the mold date.
Circle = 0.75 mm Diameter
Lower-Left Justified
Internal Code
52
Rev. 1.0