Отправлено AK 21 ноября 2001 г. 05:05 В ответ на: Ответ: например... отправлено AK 21 ноября 2001 г. 05:01

The ZSD100 is a frequency swept alarm signal generator used in static and automotive security systems. The devices require a minimum of external components and can easily be powered down. The IC can drive full bridge or single ended applications.

Features
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4 to 18V operating voltage range
Low supply current - 10mA operating/1µA sleep mode
Small external component count
Low cost DIL8 or SO8 packages

• http://www.zetex.com/frame.asp?page=http://www.zetex.com/3.0/3-3-2.asp?scatid=34