SI597 Datasheet, PDF (10/12 Pages) Silicon Laboratories – QUAD FREQUENCY VOLTAGE-CONTROLLED CRYSTAL

Si597
6. Si597 Mark Specification
Figure 4 illustrates the mark specification for the Si597. Table 14 lists the line information.
Line
1
2
3
Figure 4. Mark Specification
Table 14. Si5xx Top Mark Description
Position
1–10
1–10
Trace Code
Position 1
Position 2
Position 3–6
Position 7
Position 8–9
Description
“SiLabs”+ Part Family Number, 597 (First 3 characters in part number)
Si597: Option1+Option2+Freq(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: 2009 = 9)
Calendar Work Week number (1–53), to be assigned by assembly site
Position 10 ^{“+” to indicate Pb-Free and RoHS-compliant}
10
Rev. 1.0