[Icom] IC for Icom 765?

Tony Hwang [email protected]
Wed, 23 Jul 2003 21:31:11 -0600


Hi,
That is NEC number. Probably ASIC. Gotta have exact replacement.
GL, 73
Tony, VE6CGX

Floyd Sense wrote:

>A recent lightning strike got into my 765 receive audio stages and was just
>looking at the schematic to check on the ICs used there.  I see that IC6, a
>NJM4558D, is available from Mouser for only 22 cents!  IC7 is designated a
>�PC1241H .  I haven't been able to locate that number in any English
>language websites.  A Russian site seems to indicate it's a NEC number, but
>that doesn't help find it via a search.  Does anyone have any info on a
>source for this IC or a cross reference to an equivalent?  Thanks.
>
>K8AC
>
>
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