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New Products
www.us-tech.com
Richardson RFPD: DC Link Power Film Capacitors
La Fox, IL — Richardson RFPD has introduced a line of high reliability DC link power film capacitors from Spectrum Advanced Specialty Pro - ducts. The 55DC Link Series is well suited for power inverter applica-
capacitors. They offer low Equi valent Series Resistance (ESR) and Equivalent Series Inductance (ESL), are compact and cost-effective, and are tested to the environmental spec- ifications of MIL-STD-202. Capaci -
Cardinal Intros Four-Part Series of Real Time Clocks
Wayne, NJ — Cardinal Components, Inc. has introduced a four-part series of Real Time Clocks (RTCs) numbered CS-1302, 1307, and CT-1380, along with series C-8563, all based on the company’s 32.768kHz quartz crystal. The CS-1302 permits 2.0V to
5.5V operation, has 31 x 8 RAM for scratch-pad data storage, and uses less than 300nA at 2.0V. It provides year, with leap-year compensation, month, day of the week, hours, min- utes, and seconds. Offered in 8-pin SOP and 8-pin DIP, the CS-1302 series is suitable for instrumenta- tion, medical applications, time recorders, security access and con- trol, door controls, flow meters, and mobile telephones. The new CS-1307 RTC is equal-
DC link power film capacitors.
tions that require superior life expectancy under the harsh operat- ing conditions of wind and photo- voltaic installations. The capacitors utilize segment-
ed, self-healing metallized polypro - pylene for a life expectancy greater than 100,000 hours and have high capacitance density and ripple cur- rent capabilities that make them suitable replacements for electrolytic
tance range: 160µF to 680µF stan- dard — other capacitances available on request; capacitance tolerance, ±10 percent standard; rated voltage, 900 to 1300VDC; operating tempera- ture range, -55 to +85°C standard or
+105°C on special request. Contact: Richardson RFPD,
P.O. Box 307, LaFox, Illinois 60147 % 630-208-2700
Web:
www.richardsonrfpd.com
ly versatile. It has a battery backup mode, I2C interface, 56 bytes of scratch-pad NVSRAM for data stor- age, and programmable clock output. Applications include time records, security access, door control, flow meters, and mobile telephones. The new CT-1380 RTC offers
2.0V to 5.5V full operation, simple serial 3-wire interface, TTL compati- bility, and less than 400 nA @ 2.0 volts. The C-8563 RTC permits 1.8V to 5.0V operation and offers I2C bus, alarm, and timer functions.
It has a programmable clock
output (32.768kHz, 1024Hz, 32Hz and 1Hz) and, like the others in the series, provides year, month, day, day of the week, hours, minutes, and seconds with century flag and incor-
May/June, 2012
New real-time clock oscillators.
porates alarm and timer functions and a built in power-voltage detect- ing circuit. The C-8563 is low power, making it useful in applications that include industrial, instrumentation, medical, security, timer recorders,
and water and gas flow meters. Contact: Cardinal Components,
Inc.,Wayne Interchange Plaza I, 145 Route 46 West, Wayne, NJ 07470 % 973-785-1333 E-mail:
jmagos@cardinalxtal.com Web:
www.cardinalxtal.com
See us at SMT Hybrid Pkg. Booth 9-325 and Wire Processing Tech. Booth 1447
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