There is a simpler circuit as well:

http://www.hagtech.com/pdf/iic.pdf

On Thu, 4 Sep 2003 12:08:29 -0700, "Di'ego" wrote:


"UncleWobbly" wrote in message
. ..
care to share the link?


Sure, here it is:

http://www.semiconductors.philips.co...es/AN97055.pdf