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Philips Semiconductors
UM10011_4
ISP1521 Hi-Speed USB Hub Demo Board
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
User manual Rev. 04.00 — 17 June 2004 2 of 20
Revision history
Contact information
For additional information, please visit: http://www.semiconductors.philips.com/
For sales office addresses, please send an email to: sales.addresses@www.semiconductors.philips.com
Rev Date Description
4.0 June 2004 Updated the schematics.
3.0 Apr 2004 Updated the following:
Section 2
Section 5.7
Removed Section 5.8 on hybrid power
Section 6.
1.1 Mar 2003 Updated Section 5.7 and Section 6.
Corrected I
2
C to I
2
C-Bus
1.0 Nov. 2002 First release.