hi

Does anyone know the pin configuration of 8-pin IC 8021-22 a.k.a "Ding Dong sound producer".

 

Here is the datasheet

http://pdf1.alldatasheet.com/datasheet-pdf/view/226298/ETC/8021-2.html

 

Is it one of these? - ftp://ftp.comlab.ox.ac.uk/pub/Cards/txt/8021.txt.

 

Take a look at these.

hgmjr

 

Is it one of these? - ftp://ftp.comlab.ox.ac.uk/pub/Cards/txt/8021.txt.

yeah its more like this except for having 8 pins instead of 28. Can u give the configuration for 8-pins one please?? I need to use it now. gotta hand up my assignment on Monday.

 

Take a look at these.

hgmjr

its an 8 pin IC. Whats written at the top of the IC is this

ICL8021
CPA
iS8601
​

 

My investigation indicates that the ICL8021 is an operational amplifier.

hgmjr

 

My investigation indicates that the ICL8021 is an operational amplifier.

hgmjr

yeah man thats the config. Thnx