[TechAssist] Re: IC Needed : TL604 8 pin DIP
- From: jmgoins.tn@xxxxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 03 Oct 2001 00:53:06 -0400
I do not have the chip, but I thought of something I should mention. I did
a search for this when you posted it, and I think it was described as a
PMOS part. It has been a long time since I have seen any PMOS, but as I
recall cautions regarding the -5v substrate supply (Rams were the only PMOS
parts I really remember using). This may not apply here at all, but before
you install the new chip, if the chip uses a minus supply, be CERTAIN that
it is functional.
Mike Goins jmgoins.tn@xxxxxxxxxxx
At 11:31 AM 9/26/01 -0400, you wrote:
>
>
>Does anyone have any TL604 ic's in their stock.
>
>Used in Peavey & Gallien Krueger amps....old part. Hard to find. Peavey has
>little circuit board & IC that replaces it....expensive!
>
>Jeff Stielau
>Shoreline Electronics Repair
>125 Beechtree Lane
>Westbrook,CT 06498
>860-399-1861 Voice
>860-664-3535 Fax
>jstielau@xxxxxxxx
>
>
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