A7533A/B
4X2 Switch Matrix with Tone/Polarity Controller Revision History Rev.
No.
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 History Initial issue.
Logo changed.
Change DC spec, truth table Add B type Modify ordering information, add top marking info., reflow profile Change pin definition Modify typo of Pin 14 and Pin 16, add remark of application ckt.
Modify pin configuration 4,5,8 typo Issue Date Jun.
25 , 2007 Oct.
18th, 2007 Dec.
7th , 2007 th, Jan