SI5355 Datasheet, PDF (20/22 Pages) Silicon Laboratories – ANY-FREQUENCY 1–200 MHZ QUAD FREQUENCY 8-OUTPUT CLOCK GENERATOR

Si5355
8. Top Marking
8.1. Si5355 Top Marking
Si5355
Axxxxx
RTTTTT
YYWW
8.2. Top Marking Explanation
Mark Method:
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
Line 4 Marking:
Laser
Device Part Number
Si5355
A = Frequency and configuration code. Axxxxx
Pin-controlled, any-frequency 1-200 MHz,
quad frequency, 8-Output clock generator
xxxxx = NVM code for custom factory-
programmed devices.
See Ordering Guide section in data sheet
for more information.
R = Product revision.
TTTTT = Manufacturing trace code.
RTTTTT
Pin 1 indicator.
Circle with 0.5 mm diameter;
left-justified
YY = Year.
WW = Work week.
Characters correspond to the year and
work week of package assembly.
YYWW
20
Rev. 1.1