Sujet : Re: The Venerable 741
De : user (at) *nospam* example.net (bitrex)
Groupes : sci.electronics.designDate : 04. Nov 2024, 04:24:12
Autres entêtes
Message-ID : <67283e17$0$1427653$882e4bbb@reader.netnews.com>
References : 1 2 3
User-Agent : Mozilla Thunderbird
On 11/3/2024 5:17 PM, Jeroen Belleman wrote:
On 11/3/24 23:10, Jeroen Belleman wrote:
On 11/3/24 19:07, Cursitor Doom wrote:
It's been around an awfully long time and there are far better
alternatives out there. But is there still a case for using them in
certain niche applications in 2024?
>
I've used them in power supply regulators exposed to radiation.
Being old designs and all-NPN, they're pretty rad-hard.
>
Jeroen Belleman
Blimey, I just checked: It isn't all-NPN! Fortunately
for me, it still kept working under irradiation...
Jeroen Belleman
Have to go back to Jim Thompson's MC1530 era to get that:
<
http://www.elektronikjk.com/elementy_czynne/IC/MC1530-2.pdf>
The Venerable 741
Re: The Venerable 741