Classic Display Notes

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Classic Display Notes

11-16-2019, 11:34 AM

Post: #13

PANAMATIK Offline

Senior Member

Posts: 1,032
Joined: Oct 2014

RE: Classic Display Notes

(11-14-2019 11:31 PM)Danito-Danone Wrote: Hi folks, Are these spare parts useful: CA3081 & CA3082? Thanks.

These are Quad NPN transistor drivers. They were used in HP-19C as printer pixel drivers. As these ICs are obsolete today, there are pin compatible circuits available.

Bernhard

That's one small step for a man - one giant leap for mankind.

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Messages In This Thread

Classic Display Notes - teenix - 06-30-2019, 10:35 AM

RE: Classic Display Notes - TomC - 06-30-2019, 02:53 PM

RE: Classic Display Notes - teenix - 07-01-2019, 01:17 AM

RE: Classic Display Notes - Kees van der Sanden - 07-09-2019, 07:18 PM

RE: Classic Display Notes - teenix - 07-09-2019, 11:16 PM

RE: Classic Display Notes - teenix - 07-03-2019, 06:31 AM

RE: Classic Display Notes - Harald - 07-03-2019, 08:39 AM

RE: Classic Display Notes - teenix - 07-03-2019, 10:16 AM

RE: Classic Display Notes - Harald - 07-03-2019, 06:30 PM

RE: Classic Display Notes - teenix - 07-07-2019, 03:13 AM

RE: Classic Display Notes - teenix - 11-04-2019, 08:27 AM

RE: Classic Display Notes - Danito-Danone - 11-14-2019, 11:31 PM

RE: Classic Display Notes - PANAMATIK - 11-16-2019 11:34 AM

RE: Classic Display Notes - Danito-Danone - 11-16-2019, 05:30 PM

RE: Classic Display Notes - teenix - 11-16-2019, 11:17 PM

RE: Classic Display Notes - teenix - 02-04-2020, 03:03 AM

RE: Classic Display Notes - Kees Bouw - 02-22-2020, 10:03 PM

RE: Classic Display Notes - teenix - 02-23-2020, 02:49 AM

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