SI4844-B20 Datasheet, PDF (24/27 Pages) Silicon Laboratories – BROADCAST ANALOG TUNING DIGITAL DISPLAY AM/FM/SW RADIO RECEIVER

Si4844-B20
10. Top Marking: Si4844-B20
4844B20GU
YYWWTTTTTT
Mark Method:
Line 1 Marking:
Line 2 Marking:
YAG Laser
Device identifier
4844B20GU = Si4844-B20
YY = Year
WW = Work week
Assigned by the Assembly House.
TTTTTT = Manufacturing code
24
Rev. 1.0