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Author Topic: UPC1018C I.C.  (Read 2115 times)
HA5RXZ
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Posts: 380




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« on: May 28, 2006, 04:52:10 AM »

Looking for a datasheet for the NEC UPC1018C AM/FM receiver chip. Tried Google and lots of folk want to sell me large quantities but none have the data.

Any (working) urls for the pdf would be appreciated

Tnx

HA5RXZ
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DROLLTROLL
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Posts: 265




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« Reply #1 on: May 28, 2006, 12:46:56 PM »

UPC1018C crosses to
1. KA1018C
2. AN7218
3. ECG1563
4. NTE1563

Datasheet-
http://www.nteinc.com/specs/1500to1599/pdf/nte1563.pdf

It is available from NEC the original manuf. at, http://pacificsemi.com/search.php
 $0.28, minimum order $25, or from dialelec.com at British Pounds 1.88.

Hope this helps.
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HA5RXZ
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Posts: 380




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« Reply #2 on: May 29, 2006, 02:11:07 AM »

This is one of the few occasions when Google falls down. Keying in any of the four ICs above gives hundreds of sites offering to sell me the chip(s) but no application data. The closest I'm come so far is the NTE site which gives me a pinout and a little bit of information but it's only two sheets.

The chip was originally manufactured by NEC but they stopped production 12 years ago and have no data. It was used in a number of cheap radio cassette units including the Sanyo unit I have to fix. I suspect that this repair could take a while!

HA5RXZ
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