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USB EZ-PD™ Type-C Forum Discussions

jachc_1409281
Level 1
Level 1

CYPD3171-24LQXQ本体丝印说明第一行和第二行是型号,但第二行一横后面没有数字,现我手上样品为第一行为CYPD,第二行为3171-2,有些样品第二行为3171-C。请问横杠后面的表示什么?能否提供芯片丝印说明?

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YiZ_31
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

Hi,

1st line : CYPD : “CYPD” of CYPD3171-24LQXQ

2nd line : 3171-C : “3171” of CYPD3171-24LQXQ and C is the die rev

3rd line : 1801 6 : “1801” is a YYWW and "6" is the first digit of the assy / mark lot #

4th line : 2892 : “2892” is the last 4 digits of the assy / mark lot #

Regards,
Eddie

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4 Replies
YiZ_31
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

Hi,

1st line : CYPD : “CYPD” of CYPD3171-24LQXQ

2nd line : 3171-C : “3171” of CYPD3171-24LQXQ and C is the die rev

3rd line : 1801 6 : “1801” is a YYWW and "6" is the first digit of the assy / mark lot #

4th line : 2892 : “2892” is the last 4 digits of the assy / mark lot #

Regards,
Eddie