Does anyone have any idea what this is, or what it does, and if so, would it be of any value to a DIY stompbx builder?
http://www.semicon.toshiba.co.jp/openb2b/websearch/productDetails.jsp?partKey=TC4538BP (http://www.semicon.toshiba.co.jp/openb2b/websearch/productDetails.jsp?partKey=TC4538BP)
(Toshiba's datasheet)
http://www.semicon.toshiba.co.jp/td/en/General_Purpose_Logic_ICs/CMOS_Logic_ICs/en_20060331_TC4538BP_datasheet.pdf (http://www.semicon.toshiba.co.jp/td/en/General_Purpose_Logic_ICs/CMOS_Logic_ICs/en_20060331_TC4538BP_datasheet.pdf)
I butchered an old car stereo for the components and along with several other unknown IC's of different sizes and shapes there was this and a 4558 that I have already used... C4558C if i remember correctly was the part number on that...
This has nothing to do with your vibrator, but I thought I'll post it here anyway. :D
http://www.slashdong.org/content/projects/diy_sex_toys_and_teledildonics/