531AA156M250DG Silicon Laboratories Inc, 531AA156M250DG Datasheet - Page 9

• Manufacturer Part Number: 531AA156M250DG
• Manufacturer: Silicon Laboratories Inc

Specifications of 531AA156M250DG

• Lead Free Status / RoHS Status: Compliant

5. Si530/Si531 Mark Specification
Figure 3 illustrates the mark specification for the Si530/Si531. Table 12 lists the line information.
Line
1
2
3
Trace Code
Position 3–6
Position 8–9
Position 10
Position 2
Position 7
Position 1
Position
1–10
1–10
Si530, Si531: Option1 + Option2 + Freq(7) + Temp
Si532, Si533, Si534, Si530/Si531 w/ 8-digit resolution:
Option1 + Option2 + ConfigNum(6) + Temp
Pin 1 orientation mark (dot)
Product Revision (D)
Tiny Trace Code (4 alphanumeric characters per assembly release instructions)
Year (least significant year digit), to be assigned by assembly site (ex: 2007 = 7)
Calendar Work Week number (1–53), to be assigned by assembly site
“+” to indicate Pb-Free and RoHS-compliant
“SiLabs”+ Part Family Number, 5xx (First 3 characters in part number)
Table 12. Si53x Top Mark Description
1
6
1 2 3 4 5 6 7 8 9 0
SiLabs 123
Figure 3. Mark Specification
R T T T T Y W W +
Rev. 1.1
5
2
Description
4
3
Si530/531
9