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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: Should Output Transistors Match? posted by Recordfan on March 6, 2002 at 08:35:05:
As you said the output circuit is push pull.This is usually implemented using one PNP and one NPN transistor, so the situation you describe is correct. ECG196 (NPN) and ECG197 (PNP) are complementary types. The following link gives some alternatives you could use.
http://www.flippers.com/X-Ref-ECG.html
If you want more detailed info just do a web search for ECG196 or ECG197.
Hope that helps,
Mike.
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Follow Ups
- Not Usually. - mikedale 16:15:43 03/06/02 (1)
- Thanks! - Recordfan 07:12:16 03/07/02 (0)