[sdiy] CD4067 24-pin DIP pin spacing

Tim Stinchcombe tim102 at tstinchcombe.freeserve.co.uk
Sat Jul 4 18:43:34 CEST 2009


> Does the CD4067 24-pin DIP, 16-channel mux/demux have 0.3" or 
> 0.6" pin row spacing?

The 'RCA CMOS Integrated Circuits Databook 1983' shows that all 4 packaging
options are 0.6".

And for Eric..

> My guess would be that the die  
> were too large to squeeze down into the narrow bodies and 
> still allow  
> room for the leadframe.

.. max size is shown as 0.103" x 0.104", and I have no idea if that does
make it too big!

Tim
__________________________________________________________
Tim Stinchcombe 

Cheltenham, Glos, UK
email: tim102 at tstinchcombe.freeserve.co.uk
www.timstinchcombe.co.uk






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