Exhibit 99.2

                  SYNOPSYS TO DISTRIBUTE TOWER SEMICONDUCTOR'S
        0.18- AND 0.13-MICRON SILICON LIBRARIES WITHIN DESIGNWARE LIBRARY

   TOWER'S COMPLETE SET OF STANDARD CELLS, I/OS AND MEMORY COMPILERS AVAILABLE
                  TO MORE THAN 25,000 DESIGNWARE LIBRARY USERS


MOUNTAIN VIEW, CALIF. AND MIGDAL HAEMEK, ISRAEL -- APRIL 13, 2005 - Synopsys,
Inc. (Nasdaq:SNPS), a world leader in semiconductor design software, and Tower
Semiconductor Ltd. (NASDAQ: TSEM; TASE: TSEM), a pure-play independent specialty
foundry, today announced that Tower's in-house set of 0.18-micron standard
cells, I/Os and memory libraries are now available through Synopsys'
DesignWare(R) Library. As a result, more than 25,000 DesignWare Library
licensees now have access to Tower Semiconductor's 0.18-micron libraries, at no
additional charge, for use in complex system-on-chip (SoC) designs. Starting in
the third quarter of this year, licensees are expected to have access to Tower's
0.13-micron libraries.

The 0.18-micron libraries include a complete set of views fully validated in
silicon in high-volume production, as well as views for third-party EDA tools.
The library distribution agreement with Synopsys also includes the future
distribution of Tower's 0.13-micron libraries through the DesignWare Library.

"We have successfully used the Tower 0.18-micron standard cells and I/Os in our
design. The high quality of the library and the expert support staff from
Synopsys enabled us to smoothly meet our design goals," said Alan Tsun, vice
president of ESP development engineering at QuickLogic (NASDAQ: QUIK).
"Including the Tower library in the DesignWare Library means our designers will
have easy library access with effective support and regular updates. This
greatly simplifies our IP procurement and administrative processes."

"Distributing our technology-optimized libraries through the Synopsys DesignWare
Library enables us to reach out to a very large number of SoC designers who are
targeting our 0.18-micron technologies," said Rafi Nave, vice president of
customer services at Tower Semiconductor. "We worked closely with Synopsys to
ensure a smooth path to silicon and the support given by Synopsys' experts will
help ensure our customers' design success."


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"With this library distribution agreement, Synopsys and Tower are answering
designers' requests for a complete RTL-to-GDSII design environment with
streamlined access to essential IP," said Guri Stark, vice president of
Marketing, Synopsys Solutions Group. "The addition of Tower's foundry libraries
to the DesignWare Library IP portfolio provides our mutual customers with an
even greater array of choices when they need reliable, proven IP."

PRICING AND AVAILABILITY

The Tower 0.18-micron standard cells, I/Os and memories are currently available
for no additional cost to all current DesignWare Library licensees. Tower's
0.13-micron simulated libraries are expected to be available in the third
quarter of this year. Requests to download the Tower libraries can be made at
www.synopsys.com/dwrequest.

ABOUT DESIGNWARE LIBRARY

Synopsys DesignWare IP enables designers to more cost effectively create and
verify complex SoCs, ASICs and FPGAs. The broad IP portfolio includes
synthesizable implementation IP, hardened PHYs and verification IP. DesignWare
IP, combined with Synopsys' robust IP development methodology, extensive
investment in quality and comprehensive worldwide technical support, gives
designers a faster, more predictable and lower risk path to chip success. The
DesignWare Library portfolio includes foundry libraries, verification IP,
AMBA(TM) bus IP and peripherals, memories, building block IP and
microcontrollers. All are available under one license with no additional costs,
per use fees, or royalties. For a complete directory of Synopsys IP visit:
www.synopsys.com/ipdirectory

ABOUT TOWER SEMICONDUCTOR LTD.

Tower Semiconductor Ltd. is a pure-play independent specialty foundry
established in 1993. The company manufactures integrated circuits with
geometries ranging from 1.0 to 0.13-microns; it also provides complementary
technical services and design support. In addition to digital CMOS process
technology, Tower offers advanced non-volatile memory solutions, mixed-signal
and CMOS image-sensor technologies. To provide world-class customer service, the
company maintains two manufacturing facilities: Fab 1 has process technologies
from 1.0 to 0.35 microns and can produce up to 16,000 150mm wafers per month.
Fab 2 offers 0.18-micron and below standard and specialized process
technologies, and has a current capacity of up to 15,000 200mm wafers per month.
The Tower Web site is located at www.towersemi.com.


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ABOUT SYNOPSYS

Synopsys, Inc. (Nasdaq:SNPS) is a world leader in electronic design automation
(EDA) software for integrated circuit (IC) design. The company delivers
technology-leading IC design and verification platforms to the global
electronics market, enabling the development of complex systems-on-chips (SoCs).
Synopsys also provides intellectual property and design services to simplify the
design process and accelerate time-to-market for its customers. Synopsys is
headquartered in Mountain View, California, and has offices in more than 60
locations throughout North America, Europe, Japan and Asia. Visit Synopsys
online at http://www.synopsys.com/.


FORWARD LOOKING STATEMENTS

THIS PRESS RELEASE INCLUDES FORWARD-LOOKING STATEMENTS WITHIN THE MEANING OF THE
SAFE HARBOR PROVISIONS OF SECTION 21E OF THE SECURITIES EXCHANGE ACT OF 1934,
WHICH ARE SUBJECT TO RISKS AND UNCERTAINTIES, INCLUDING STATEMENTS REGARDING (I)
THE EXPECTED BENEFITS AND DATES OF AVAILABILITY OF TOWER'S 0.13-MICRON PROCESS
TECHNOLOGY TRANSFER, (II) MARKET DEMAND FOR 0.18- AND 0.13-MICRON TECHNOLOGY
MANUFACTURING SERVICES, (III) FINAL QUALIFICATION OF THE 0.13 MICRON PROCESS,
AND (IV) TIMELY AND SUCCESSFUL VALIDATION OF 0.13-MICRON IP OFFERING. THESE
STATEMENTS ARE BASED ON SYNOPSYS' AND TOWER'S CURRENT EXPECTATIONS AND BELIEFS.
ACTUAL RESULTS COULD DIFFER MATERIALLY FROM THE RESULTS IMPLIED BY THESE
STATEMENTS AS A RESULT OF UNFORESEEN DIFFICULTIES IN FINALIZING THE PRODUCTION
RELEASE OF THE 0.13-MICRON TECHNOLOGY, UNCERTAINTIES ATTENDANT TO ANY NEW
MANUFACTURING SOLUTION AND THE OTHER FACTORS DESCRIBED IN SYNOPSYS' QUARTERLY
REPORT ON FORM 10-Q FOR THE FISCAL QUARTER ENDED JANUARY 31, 2004, IN THE CASE
OF SYNOPSYS, AND IN TOWER'S MOST RECENT ANNUAL REPORT ON FORMS 20-F AND 6-K, IN
THE CASE OF TOWER, IN EACH CASE AS FILED WITH THE SECURITIES AND EXCHANGE
COMMISSION AND THE ISRAEL SECURITIES AUTHORITY, IF APPLICABLE.


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Synopsys and DesignWare are registered trademarks of Synopsys, Inc. All other
trademarks or registered trademarks mentioned in this release are the
intellectual property of their respective owners.


CONTACTS:

Synopsys, Inc.
Troy Wood, +1 650 584 5717
twood@synopsys.com

Edelman
Julie Crabill, +1 650 429 2732
julie.crabill@edelman.com

Pacifico Inc.
PR Agency for Tower
Mary Curtis, +1 408 293 8600
mcurtis@pacifico.com

Tower Semiconductor USA
Michael Axelrod, +1 408 330 6871
pr@towersemi.com


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