SI3461 Silicon Laboratories, SI3461 Datasheet - Page 22

• Manufacturer Part Number: SI3461
• Description: SINGLE-PORT IEEE 802.3AT POE/POE PSE INTERFACE
• Manufacturer: Silicon Laboratories

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Si3461
9.3. Marking Specification
The top of the Si3461 package is marked as shown in Figure 7.
22
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
Pin 1 Identifier
Product ID
ETTT = Trace Code
YWW = Date Code
Lead-Free Designator
Table 9. Top Marking Explanation
Figure 7. QFN 11 Top Marking
6102
ETTT
YWW+
Rev. 1.0
Circle = 0.25 mm Diameter
6102
61 = Si3461; 02 = Firmware Revision 02
Assembly trace code
E = Product revision
TTT = Assembly trace code
Assigned by the Assembly contractor.
Y = Last Digit of Current Year (ex: 2009 = 9)
WW = Current Work Week
+
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