c1181H3 amplifier

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Simon Contact options for registered users 's Avatar (by Gravatar) posted on
December 2, 2006, 11:07 am
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Hi all

Does anyone

a) have a datasheet for the NEC c1181H3 amplifier chip and/or
b) know of a pin compatible replacement?

Thanks

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Bob Parker Contact options for registered users 's Avatar (by Gravatar) posted on
December 2, 2006, 11:40 am
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Re: c1181H3 amplifier


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    There's some data on the uPC1181H in German at
http://www.mydarc.de/dj7oh/fad/ics/upc1181/upc1181.htm

    WES Components will flog you a uPC1181H for about $5.45. The '3' on
the end *probably* isn't too important. I couldn't find any reference to
it when I was searching.

Bob


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Simon Contact options for registered users 's Avatar (by Gravatar) posted on
December 2, 2006, 11:58 am
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Re: c1181H3 amplifier



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Im guessing you're right - thanks, Ill checkout WES.




Bob Parker Contact options for registered users 's Avatar (by Gravatar) posted on
December 2, 2006, 12:34 pm
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Re: c1181H3 amplifier


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    Rockby Electronics in Melbourne have them as well, for $9.20. See
http://www.rockby.com.au/searchres.cfm?searchkey=upc1181&imageField.x25%&imageField.y=7&stock_no23%776
    Good luck!

Bob

Franc Zabkar Contact options for registered users 's Avatar (by Gravatar) posted on
December 2, 2006, 10:54 pm
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Re: c1181H3 amplifier


On Sat, 02 Dec 2006 19:07:53 +0800, Simon

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The uPC1181H3 crosses to an NTE1285:
 http://www.nteinc.com/specs/1200to1299/pdf/nte1285.pdf

- Franc Zabkar
--20%
Please remove one 'i' from my address when replying by email.

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