SEMICONDUCTOR

KTA1542T

2007. 5. 7

1/1

MARKING SPECIFICATION

TSM PACKAGE

Revision No : 0

1. Marking method

Laser Marking

2. Marking

SH

2

1

No.

Item

Marking

Description

Device Mark

SH

KTA1542T

* Lot No.

0A

2007. 1st Week

[0:1st Character, A:2nd Character]

Note) * Lot No. marking method

Lot No.

Description

Remark

01, 02 ....51, 52

01 : 2002. 1st Week,

02 : 2002. 2nd Week

51 : 2002. 51th Week,

52 : 2002. 52th Week.

Rotation for 4 years :

01...52 : ...2002, 2006, 2010...

0A...5B : ...2003, 2007, 2011...

J1...E2 : ...2004, 2008, 2012...

JA...EB : ...2005, 2009, 2013...

0A, 0B ....5A, 5B**

0A : 2003. 1st Week,

0B : 2003. 2nd Week

5A : 2003. 51th Week,

5B : 2003. 52th Week.

J1, J2 ....E1, E2**

J1 : 2004. 1st Week,

J2 : 2004. 2nd Week

E1 : 2004. 51th Week,

E2 : 2004. 52th Week.

JA, JB ....EA, EB**

JA : 2005. 1st Week,

JB : 2005. 2nd Week

EA : 2005. 51th Week,

EB : 2005. 52th Week.

** : Meaning (A=1, B=2, C=3, D=4, E=5, F=6, G=7, H=8, I=9, J=0)