SI5374 Datasheet, PDF (67/69 Pages) Silicon Laboratories – 4-PLL ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR

12.3. Si5374 Top Marking (PBGA, Lead-Finish)
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Si5374
12.4. Top Marking Explanation (PBGA, Lead-Finish)
Mark Method:
Logo Size:
Font Size:
Line 1 Marking:
Line 2 Marking:
Line 3 Marking:
Laser
6.1 x 2.2 mm
Center-Justified
0.80 mm
Right-Justified
Device Part Number
YY = Year
WW = Work Week
TTTTTT = Mfg Code
Pin 1 Identifier
“e0” Lead Finish Symbol
(SnPb BGA Balls)
Country of Origin
Si5374B-A-BL, Pb finish
Assigned by the Assembly House.
Corresponds to the year and work
week of the mold date.
Manufacturing Code from the
Assembly Purchase Order form.
Circle = 0.75 mm Diameter
Lower-Left Justified
Circle = 1.4 mm Diameter
Center-Justified
TW
Rev. 1.1
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