9397 750 13701
Philips Semiconductors ISP1520
Hi-Speed USB hub controller
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data Rev. 03 — 24 November 2004 50 of 51
Contact information
For additional information, please visithttp://www.semiconductors.philips.com.
For sales office addresses, send e-mail to:sales.addresses@www.semiconductors.philips.com.Fax: +31 40 27 24825
22. Data sheet status
[1] Please consult the most recently issued data sheet before initiating or completing a design.
[2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at
URLhttp://www.semiconductors.philips.com.
[3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
23. Definitions
Short-form specification —The data in a shor t-form specification is
extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with
the Absolute Maximum Rating System (IEC60134). Stress above one or
more of the limiting values may cause permanent damage to the device.
These are stress ratings only and operation of the device at these or at any
other conditions above those given in the Characteristics sections of the
specification is not implied. Exposure to limiting values for extended periods
may affect device reliability.
Application information — Applications that are described herein for any
of these products are for illustrative purposes only. Philips Semiconductors
makeno representation or warranty that such applications will be suitable for
the specified use without further testing or modification.
24. Disclaimers
Life support — These products are not designed for use in life support
appliances, devices, or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors
customers using or selling these products for use in such applications do so
at their own risk and agree to fully indemnify Philips Semiconductors for any
damages resulting from such application.
Right to make changes —Philips Semiconductors reser ves the right to
make changes in the products - including circuits, standard cells, and/or
software - described or contained herein in order to improve design and/or
performance. When the product is in full production (status ‘Production’),
relevant changes will be communicated via a Customer Product/Process
Change Notification (CPCN). Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no
licence or title under any patent, copyright, or mask work right to these
products,and makes no representations or warranties that these products are
freefrom patent, copyright, or mask work right infringement, unless otherwise
specified.
25. Licenses26. Trademarks
ACPI —is an open industry specification for PC power management,
co-developed by Intel Corp., Microsoft Corp. and Toshiba.
GoodLink —is a trademark of Koninklijke Philips Electronics N.V.
I2C-bus —is a trademark of Koninklijke Philips Electronics N.V.
OnNow —is a trademark of Microsoft Cor poration.
Intel —is a registered trademark of Intel Cor poration.
Level Data sheet status[1] Product status[2][3] Definition
I Objective data Development This data sheet contains data from the objective specification for product development. Philips
Semiconductors reserves the right to change the specification in any manner without notice.
II Preliminary data Qualification Thisdata sheetcontains datafrom the preliminaryspecification. Supplementary datawill bepublished
ata later date. Philips Semiconductors reserves the right to change the specification without notice, in
order to improve the design and supply the best possible product.
III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the
rightto make changes at any time in order to improve the design, manufacturing and supply. Relevant
changes will be communicated via a Customer Product/Process Change Notification (CPCN).
Purchase of Philips I2C components
Purchase of Philips I2C components conveys a license
under the Philips’ I2C patent to use the components in the
I2C system provided the system conforms to the I2C
specification defined by Philips. This specification can be
ordered using the code 9398393 40011.