Dual JK ﬂip-ﬂop with reset; negative-edge trigger
15. Data sheet status
Level Data sheet status  Product status  
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.
This data sheet contains data from the preliminary speciﬁcation. Supplementary data will be published
at a 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.
This data sheet contains data from the product speciﬁcation. Philips Semiconductors reserves the
right to 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).
 Please consult the most recently issued data sheet before initiating or completing a design.
 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
 For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.
Short-form speciﬁcation — The data in a short-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 (IEC 60134). 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
make no representation or warranty that such applications will be suitable for
the speciﬁed use without further testing or modiﬁcation.
18. Contact information
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 reserves 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
license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are
free from patent, copyright, or mask work right infringement, unless otherwise
For additional information, please visit: http://www.semiconductors.philips.com
For sales ofﬁce addresses, send an email to: firstname.lastname@example.org
9397 750 13815
Product data sheet
Rev. 03 — 12 November 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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