servo control - chip name?

i'm sure at some point crownhill was selling a chip that controlled 8 or more servo's and accepted commands via I2C (I think).

The problem is now that i want it, i can't find it...

Can someone tell me what the chip is and preferably a link?

Thanks

Here is a 20 channel from an internet search: http://www.hobbyengineering.com/H1591.html

Here is a solution by Darrel Taylor.
http://www.pbpgroup.com/modules/wfse...p?articleid=12

Quote:

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Originally Posted by comwarrior

i'm sure at some point crownhill was selling a chip that controlled 8 or more servo's and accepted commands via I2C (I think).

The problem is now that i want it, i can't find it...

Can someone tell me what the chip is and preferably a link?

Thanks

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SD20 from ERMES ???

http://www.selectronic.fr/article.as...tier=10.0661-2

http://www.selectronic.fr/upload/pro...ique/06612.pdf

It"s my pleasure ... ;)

Alain

thanks everyone, some interesting replys.

Thanks Ace, it was the SD20 i was after...
I guess Crownhill wern't selling enough of them...