WTMHouston
21 years ago
Vishay Adds to 'L Series' Low-Voltage Analog Switches and Multiplexers With New High-Reliability Versions in CerDIP and 20-Pin LCC Packages
SANTA CLARA, Calif.--(BUSINESS WIRE)--Sept. 29, 2003--Two new high-reliability package options for the "L Series" of low-voltage analog switches and multiplexers were announced today by Siliconix incorporated (NASDAQ:SILI), an 80.4%-owned subsidiary of Vishay Intertechnology Inc. (NYSE:VSH).
Now available in both the CerDIP and 20-pin LCC packages, as well as in the narrow-body SOIC-16 and TSSOP-16, devices in the Vishay Siliconix L Series are pin- and function-compatible companions to higher-voltage CMOS industry-standard analog switches and are the industry's first such low-voltage products built to MIL-STD-883.
Delivering faster, more accurate signal processing performance with lower power consumption, L Series analog switches and multiplexers in the new CerDIP and LCC packages are intended for use in military and aerospace systems, including battery-powered equipment and communications. A -55 (degree)C to +125 (degree)C operating temperature range ensures reliable performance in rugged environments.
The high-bandwidth L Series devices include five monolithic quad SPST analog switches (DG411L, DG412L, DG413L, DG441L, and DG442L), two single SPST analog switches (DG417L and DG418L), a single SPDT analog switch (DG419L), and two precision analog multiplexers: the 8-channel DG408L and the dual 4-channel DG409L.
The devices' basic DG-part-number nomenclature gives designers both the flexibility of a recognizable standard and the ability to choose the best part for a given application. For example, a designer familiar with the DG409 for 12-V to 44-V applications may choose to incorporate the DG409L for 12-V down to 3-V applications.
Typical turn-on time for the L Series analog switches is just 20 ns -- compared with up to 150 ns for industry-standard versions -- while a 3-dB insertion loss at 280 MHz allows higher bandwidth operation. Providing the widest dynamic range with low signal errors and distortion, superior off-isolation performance of -71 dB at 50 MHz virtually eliminates crosstalk.
The DG408L and DG409L multiplexers offer a three-fold or better performance improvement compared with the previous-generation DG408 and DG409. Maximum on-resistance in the new devices is reduced to 29 ohms from 100 ohms, typical transition time is cut to 30 ns from 160 ns, and turn-on time is lowered by a third -- to 38 ns from 115 ns. Off-isolation is -70 dB at 1 MHz.
Allowing designers to take advantage of the power savings of lower supply voltages, devices in the L Series are specified for 2.7-V to 12-V single supplies or +/-3-V or +/-6-V dual-supply operation. Maximum on-resistance ranges of only 29 ohms to 80 ohms provide low power consumption, while flat performance over the full drain voltage and temperature range provides less variation between signals. All 10 devices provide a simple logic interface, break-before-make switching action, and ESD protection to 2000 V.
Links to product data sheets:
http://www.vishay.com/doc?71763 (DG417L, DG418L, DG419L)
http://www.vishay.com/doc?71397 (DG411L, DG412L, DG413L)
http://www.vishay.com/doc?71399 (DG441L, DG442L)
http://www.vishay.com/doc?71342 (DG408L, DG409L)
Samples and production quantities of L Series analog switches and multiplexers in all four package types are available now, with lead times of eight weeks for larger orders.
Siliconix is a leading manufacturer of power MOSFETs, power ICs, analog switches, and multiplexers for computers, cell phones, fixed communications networks, automobiles, and other consumer and industrial electronic systems. With 2002 worldwide sales of $372.9 million, the company's facilities include a Class 1 wafer fab dedicated to the manufacture of power products in Santa Clara, Calif., and an affiliated Class 1 wafer fab located in Itzehoe, Germany. The company's products are also fabricated by subcontractors in Japan, Germany, China and Taiwan. Assembly and test facilities include a company-owned facility in Taiwan, a joint venture in Shanghai, China, and subcontractors in the Philippines, China, Taiwan, Israel, and the United States.
Vishay, a Fortune 1,000 company listed on the NYSE, is one of the world's largest manufacturers of discrete semiconductors (diodes, rectifiers, transistors, optoelectronics and selected ICs) and passive electronic components (resistors, capacitors, inductors and transducers). The company's components can be found in products manufactured in a very broad range of industries worldwide. Vishay is headquartered in Malvern, Pa., and has plants in 16 countries employing over 25,000 people. Vishay can be found on the Internet at http://www.vishay.com.
CONTACT:
Vishay Siliconix, Santa Clara
Minh Nguyen, 408-567-8400
minh.nguyen@vishay.com
or
Wall Street Communications
Bob Decker, 415-409-0233
bob.decker@wallstcom.com
SOURCE: Siliconix incorporated
09/29/2003 11:01 EASTERN
WTMHouston
22 years ago
New products....
Siliconix Launches Record-Breaking Chipscale MOSFET and Analog Switch: Devices are Industry's First Rated for 1.8-V Operation
SANTA CLARA, Calif.--(BUSINESS WIRE)--May 8, 2002--Siliconix incorporated (Nasdaq:SILI), an 80.4 percent-owned subsidiary of Vishay Intertechnology Inc. (NYSE:VSH), Wednesday launched three new chipscale MICRO FOOT devices, including the industry's first 12-V chipscale MOSFET and the industry's first chipscale MOSFET and analog switch rated for operation at 1.8 V.
The new Vishay Siliconix MICRO FOOT devices use a solder bump process along with proprietary techniques developed at Siliconix to eliminate the need for an outer package to encase the power MOSFET die, greatly reducing the size of the devices required to switch power and analog signals in cell phones and other handheld electronic systems.
New MICRO FOOT Power MOSFETs
Measuring just 1.6 mm by 1.6 mm with a 0.65-mm height profile, the new single p-channel Si8405DB MICRO FOOT power MOSFET is the industry's first such device with a 12-V breakdown voltage and the industry's first chipscale MOSFET rated for operation at a -1.8-V gate drive.
On-resistance specifications are the lowest ever recorded for any chipscale MOSFET as well, ranging from 55 milliohms at a -4.5-V gate drive to 90 milliohms at -1.8 V.
For applications where a higher breakdown voltage is needed, Siliconix offers the MICRO FOOT Si8401DB, a single p-channel device with a drain-to-source voltage of 20 V and maximum on-resistance of 65 milliohms at a -4.5-V gate drive or 95 milliohms at a -2.5-V gate drive.
Direct links to product data sheets:
http://www.vishay.com/document/71674/71674.pdf (Si8401DB MOSFET)
http://www.vishay.com/document/71814/71814.pdf (Si8405DB MOSFET)
New MICRO FOOT Analog Switch
The industry's first chipscale analog switch rated for operation at 1.8 V is the new Vishay Siliconix DG3000. This new MICRO FOOT device, measuring 1.07 mm by 1.57 mm with a 0.7 mm-height profile, features an industry-best charge injection specification of 5 pC (compared with 13 pC for the next closest device) which reduces glitching and thus improves accuracy.
The DG3000 also features the lowest on-resistance of any chipscale analog switch capable of handling frequencies over 100 MHz -- just 1.4 ohms -- reducing time between charges in battery-operated systems.
Configured for single-pole, double-throw operation, the DG3000 is about a third thinner and occupies about a fifth of the footprint as comparable devices in the SC-70 or TSOP-6 packages, but still offers an order of magnitude improvement in on-resistance.
By combining 1.8-V operation, low on-resistance, and low charge injection, the DG3000 will allow designers to implement switching and voice multiplexing applications in cell phones and other portable devices with lower power consumption and in less space than any previous solution.
Direct link to product data sheet:
http://www.vishay.com/document/71742/71742.pdf (DG3000 analog switch)
Samples and production quantities of the Si8401DB, Si8405DB, and DG3000 are available now, with lead times of four weeks for larger orders.
Siliconix is a leading manufacturer of power MOSFETs, power ICs, and analog switches for computers, cell phones, fixed communications networks, automobiles, and other electronic systems.
With 2001 worldwide sales of $305.6 million, the company's facilities include a Class 1, six-inch wafer fab dedicated to the manufacture of power products in Santa Clara, and an affiliated Class 1, six-inch wafer fab located in Itzehoe, Germany. Power products are also manufactured by a subcontractor in Japan.
Analog switches, analog multiplexers, and low-power transistors are fabricated by subcontractors in Dresden, Germany and in Beijing. Assembly and test facilities include a company-owned facility in Taiwan, a joint venture in Shanghai, China, and subcontractors in the Philippines, China, and the United States.
Vishay, a Fortune 1,000 company listed on the NYSE, is one of the world's largest manufacturers of discrete semiconductors (diodes, rectifiers, transistors, optoelectronics, and selected ICs) and passive electronic components (resistors, capacitors, inductors). The company's components can be found in products manufactured in a very broad range of industries worldwide.
Vishay is headquartered in Malvern, Pa., and has plants in 14 countries employing over 20,000 people. Vishay can be found on the Internet at http://www.vishay.com.
MICRO FOOT is a trademark of Siliconix incorporated.
CONTACT:
Vishay Siliconix
Swapan Banerjee, 408/970-5581
swapan.banerjee@vishay.com
or
Wall Street Communications
Bob Decker, 415/409-0233
bob.decker@wallstcom.com
SOURCE: Siliconix incorporated
Today's News On The Net - Business Wire's full file on the Internet with Hyperlinks to your home page. URL: http://www.businesswire.com
05/08/2002 16:11 EASTERN
Troy
WTMHouston
22 years ago
The recent earnings report is a good place to start this thread:
SILI earnings report:
Siliconix Reports First Quarter Net Income of $0.27 per Share on Revenues of $83.6 Million
SANTA CLARA, Calif.--(BUSINESS WIRE)--April 30, 2002--Siliconix
incorporated (Nasdaq:SILI), an 80.4% subsidiary of Vishay
Intertechnology, Inc. (NYSE:VSH), today announced net income of $8.2 million, or $0.27 per share, for the first quarter ended March 30, 2002. This compares to net income of $10.2 million, or $0.34 per share, in the first quarter of 2001 but represents a significant improvement over the net income of $649,000, or $0.02 per share, in the fourth quarter of 2001. Sales for the first quarter of 2002 were
$83.6 million, compared to $88.1 million for the first quarter of 2001 but a sequential increase of 9% from the $76.7 million in the fourth quarter of 2001.
The gross margin for the first quarter of 2002 was 29%, compared to 32% for the first quarter of 2001 but improved from 18% for the fourth quarter of 2001. The sharp sequential increase of 75% in the gross profit resulted from greater capacity utilization, higher revenues and firming pricing in the current quarter. The decline from
the first quarter of 2001 resulted mainly from price erosion caused by excess industry capacity during a major market downturn. The Company's ongoing cost reduction programs helped significantly to offset this decline. Research and development expenses increased by $400,000 from
the year-ago quarter and $700,000 sequentially, as the Company continued to develop technologies and products that will help it maintain its edge as the technology leader in the markets it serves.
Selling, marketing, and administration expenses continued to decline as a percentage of sales, to 11.5% of sales in the current quarter, compared to 12.9% in the first quarter and 12.3% in the fourth quarter of last year, reflecting the Company's ongoing success in controllingcosts.
Dr. King Owyang, Siliconix President and CEO, said, "We are now seeing a distinct improvement in the business climate that should leadto improved results during 2002. Both our book-to-bill ratio, andbookings in absolute dollars, improved for the fourth consecutive quarter. Our bookings in this quarter were more than twice our bookings in the same timeframe last year. Cancellations also declined
for the fourth consecutive quarter. The improvement in our business has resulted from increasing demands from the notebook computer, cellular phone, game console, digital camera and other consumer markets. We are also seeing signs that the desktop computer market may rebound for us in the second half of the year."
Dr. Owyang also stated, "Our backlog is increasing steadily and at the end of the first quarter, was 34% higher than at the beginning. Consistent with the recovery that we are seeing, we are taking measures to increase our capacity to meet our customers' anticipated increased requirements this year. Another positive note is that with the increasing demand in our strategic markets, we are observing a
moderation in the rate of decrease of our average selling price, which last year was the most severe in the past several years."
He continued, "We believe that developing new technologies, new products and new solutions for our customers will grow our business revenues and drive our profitability. In line with this philosophy, we have introduced 35 new products and closed on 230 new design wins. These are mostly based on the technology platforms, both silicon and packaging, developed in 2001."
Dr. Owyang concluded, "Our corporate strategy has not changed. We will maintain our focus on developing the best solutions for our customers through innovation to enhance our leadership in our key markets. At the same time, we will continue our cost reduction programs and improve our manufacturing efficiencies while we service the telecommunications, portable computer, and automotive markets. We are confident that this will allow us to further penetrate these markets."
Siliconix is a leading manufacturer of power MOSFETs, power ICs, and analog switches for computers, cell phones, fixed communications networks, automobiles, and other electronic systems. With 2001 worldwide sales of $305.6 million, the Company's facilities include a Class 1, six-inch wafer fab dedicated to the manufacture of power products in Santa Clara, California, and an affiliated Class 1, six-inch wafer fab located in Itzehoe, Germany. Power products are
also manufactured by a subcontractor in Japan. Analog switches, analog multiplexers, and low-power transistors are fabricated by subcontractors in Dresden, Germany and in Beijing, China. Assembly and test facilities include a company-owned facility in Taiwan, a joint venture in Shanghai, China, and subcontractors in the Philippines,
China, Israel, and the United States.
Vishay, a Fortune 1,000 Company listed on the NYSE, is one of the world's largest manufacturers of discrete semiconductors (diodes, rectifiers, transistors, optoelectronics, and selected ICs) and passive electronic components (resistors, capacitors, inductors). The Company's components can be found in products manufactured in a very broad range of industries worldwide. Vishay is headquartered in Malvern, Pennsylvania, and has plants in fourteen countries employing over 20,000 people. Vishay can be found on the Internet at http://www.vishay.com.
SILICONIX INCORPORATED
CONSOLIDATED STATEMENTS OF OPERATIONS
(Unaudited)
----------------------------------------------------------------------
Three Months Ended
March 30 March 31
(In thousands, except 2002 2001
per share amounts)
----------------------------------------------------------------------
Net sales $ 83,602 $ 88,137
Cost of sales 59,194 59,812
---------- -----------
Gross profit 24,408 28,325
Operating expenses:
Research and development 4,762 4,335
Selling, marketing, and
administration 9,625 11,347
Goodwill amortization 0 115
---------- -----------
Operating income 10,021 12,528
Interest income (expense) 855 2,179
Other income (expense)
- net (22) (1,171)
---------- -----------
Income before taxes and
minority interest 10,854 13,536
Income taxes (2,590) (3,243)
Minority interest in income
of consolidated subsidiary (60) (60)
---------- -----------
Net income $ 8,204 $ 10,233
========== ===========
Net income per share
(basic and diluted) $ 0.27 $ 0.34
========== ===========
Shares used to compute earnings
per share 29,879 29,879
========== ===========
SILICONIX INCORPORATED
CONSOLIDATED BALANCE SHEETS
(Unaudited)
----------------------------------------------------------------------
March 30, December 31
(In thousands) 2002 2001
----------------------------------------------------------------------
Assets
----------------------------------------------------------------------
Current assets:
Cash and cash equivalents $174,802 $167,236
Accounts receivable, less
allowances 38,781 33,644
Accounts receivable from
affiliates 28,473 12,457
Inventories 59,400 61,302
Other current assets 19,263 17,801
Deferred income taxes 5,058 5,058
--------- ---------
Total current assets 325,777 297,498
--------- ---------
Property, plant, and
equipment, at cost:
Land 1,715 1,715
Buildings and improvements 55,339 53,946
Machinery and equipment 350,699 352,196
--------- ---------
407,753 407,857
Less accumulated
depreciation 246,724 237,378
--------- ---------
Net property, plant, and
equipment 161,029 170,479
Goodwill 7,445 7,445
Other assets 331 376
--------- ---------
Total assets $ 494,582 $ 475,798
========= =========
Liabilities and
Stockholders' Equity
Current liabilities:
Accounts payable $ 20,051 $ 17,800
Accounts payable to
affiliates 42,493 36,692
Accrued payroll and
related compensation 7,286 6,409
Other accrued liabilities 19,784 18,274
--------- ---------
Total current liabilities 89,614 79,175
--------- ---------
Long-term debt, less current
portion 2,083 2,001
Deferred income taxes 15,010 15,010
Other non-current
liabilities 36,976 36,976
Minority interest 3,726 3,666
--------- ---------
Total liabilities 147,409 136,828
--------- ---------
Commitment and contingencies
Stockholders' equity:
Common stock 299 299
Additional paid-in-capital 59,370 59,370
Retained earnings 288,306 280,102
Accumulated other
comprehensive loss (802) (801)
--------- ---------
Total stockholders' equity 347,173 338,970
--------- ---------
Total liabilities and
stockholders' equity $494,582 $475,798
========= =========
CONTACT:
Siliconix incorporated
Swapan Banerjee, 408/567-8400 (Senior Director)
or
Vishay Intertechnology, Inc.
Robert Freece, 610/251-5252 (Senior VP)
SOURCE: Siliconix incorporated
Today's News On The Net - Business Wire's full file on the Internet
with Hyperlinks to your home page.
URL: http://www.businesswire.com
04/30/2002 08:30 EASTERN
Troy
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