I2C Bus Specifification

[Melanie]

http://www.semiconductors.philips.com/markets/mms/protocols/i2c/

[Luciano]

Using the Philips P82B715 I2C extender on long cables.
(Read first AN444.pdf).

P82B715 I²C bus extender:
http://www.semiconductors.philips.com/pip/P82B715PN.html

P82B715 Datasheet:
http://www.semiconductors.philips.com/acrobat_download/datasheets/P82B715_6.pdf

P82B715 Application Note:
http://www.semiconductors.philips.com/acrobat_download/applicationnotes/AN444.pdf

One mile long I2C communication using the P82B715:
http://www.semiconductors.philips.com/acrobat_download/applicationnotes/AN452.pdf


Where to buy in small quantities:

http://www.distrelec.com Art.No: 649003
http://www.schuricht.de Art.No: 649003

[O2_Guy]

The link to the I2C protocol appears to have changed. I did, however find these.


http://www.semiconductors.philips.com/acrobat_download/literature/9398/39340011.pdf

http://www.semiconductors.philips.com/acrobat_download/applicationnotes/AN10216_1.pdf