this page you can find around 200 labels for IC loops CMOS series.
Most of them are written in blue color, which means that corresponding
link with PDF file exists, which you can download without any difficulties
and use in projection. However, there is a large part of loops written
in black color, which indicates that Data Sheets are missing. Luckily,
it is just a minority, some 20% of total number. In case if you
find data-sheet for loops from BLACK LIST while surfing on Internet,
please, put some effort and send us e-mail consisting data sheet
in PDF format in attachment or send LINK of that file on Web, which
is quite satisfactory and makes your job easier. Dear colleagues,
we thank you in advance.