Hi,
I want to buy some PCBs from a well known vendor, but I'm not finding certain parts needed for two circuits. Both require 7660 ICs. The circuits give one a choice to either run at 9V or 18V with a toggle. One build doc just says 7660, while the other says TL7660S. I'm finding TC7660SCPAs at Mouser, but no TL7660S. I'm also finding ICL7660SCPA (Z), and ICL7660SIPA (Z). Could someone clarify?
Thank you
Hey,
Forget it. The vendor got back to me, and it's the TC7660SCPAs. Off to spend more $...
Thanks again!
The extra numbers/letters are usually explained in the data sheets.