CD4555 and CD4556?

Drawing Schematics, Hierarchical Design, BOM, Exporting net-lists, etc.
Post Reply
Message
Author
spinnaker
Posts: 53
Joined: 31 Oct 2012, 22:08

CD4555 and CD4556?

#1 Post by spinnaker » 03 Dec 2012, 21:08

I am not finding CD4555 or CD4556. The whole CMOS series of logic chips looks pretty sparse. Any chance they will be updated?

John77
Posts: 61
Joined: 30 Jan 2011, 20:04

Re: CD4555 and CD4556?

#2 Post by John77 » 04 Dec 2012, 16:28

Try searching just 4555. The chance of any pcb cad program having every variant of every component is very slim. New parts can be made in minutes using the component editor.

John

spinnaker
Posts: 53
Joined: 31 Oct 2012, 22:08

Re: CD4555 and CD4556?

#3 Post by spinnaker » 06 Dec 2012, 21:51

John77 wrote:Try searching just 4555. The chance of any pcb cad program having every variant of every component is very slim. New parts can be made in minutes using the component editor.

John
Already tried that. A number of parts with 4555 but none seem to be the CD4555.

Post Reply