SEMICONDUCTOR KTA1542T MARKING SPECIFICATION TSM PACKAGE 1. Marking method Laser Marking No. 2 0 SH 1 A 2. Marking 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 : 2002. 1st Week, 02 : 2002. 2nd Week 01, 02 ....51, 52 51 : 2002. 51th Week, 52 : 2002. 52th Week. 0A : 2003. 1st Week, 0B : 2003. 2nd Week 0A, 0B ....5A, 5B** 5A : 2003. 51th Week, 5B : 2003. 52th Week. J1 : 2004. 1st Week, J2 : 2004. 2nd Week J1, J2 ....E1, E2** Rotation for 4 years : 01...52 : ...2002, 2006, 2010... 0A...5B : ...2003, 2007, 2011... J1...E2 : ...2004, 2008, 2012... JA...EB : ...2005, 2009, 2013... E1 : 2004. 51th Week, E2 : 2004. 52th Week. JA : 2005. 1st Week, JB : 2005. 2nd Week JA, JB ....EA, EB** 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) 2007. 5. 7 Revision No : 0 1/1