4432-T-B1 B 470 Silicon Laboratories Inc, 4432-T-B1 B 470 Datasheet - Page 68

• Manufacturer Part Number: 4432-T-B1 B 470
• Description: RF Modules & Development Tools Tx/Rx Split 4432 TRx Testcard
• Manufacturer: Silicon Laboratories Inc

Specifications of 4432-T-B1 B 470

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si4430/31/32-B1
15. Package Markings (Top Marks)
15.1. Si4430/31/32 Top Mark
15.2. Top Mark Explanation
68
Mark Method:
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
YAG Laser
X = Part Number
R = Die Revision
TTTTT = Internal Code
YY= Year
WW = Workweek
0 = Si4430
1 = Si4431
2 = Si4432
B = Revision B1
Internal tracking code.
Assigned by the Assembly House. Corresponds to the last
significant digit of the year and workweek of the mold date.
Rev 1.1