8. Top Markings

8.1 8-Pin Narrow Body SOIC

Table 8.1. Top Marking Explanation

Line 1 Marking:

Customer Part Number

Si875 = ISOdriver product series

X: 1 = Digital input, 2 = LED emulator input

A: Reserved

V: B = 2.5 kV isolation rating

Line 2 Marking:

TTTTTT = Mfg code

Manufacturing Code from Assembly Purchase Order form.

Line 3 Marking:

YY = Year

WW = Work week

Assigned by the Assembly House. Corresponds to the year and

workweek of the mold date.

Si8751/52 Data Sheet • Top Markings

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

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206331A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 27, 2022

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