Timing from microseconds to hours

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FUMAN

富满微

FRABS DESKTOP/WALL MOUNT/IOT IND

文件：689.77 Kbytes 页数：1 Pages

HAMMONDHammond Manufacturing Company Limited

哈蒙德哈蒙德制造有限公司

GENERAL PURPOSE DUAL BIPOLAR TIMERS

Description The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as a

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STMICROELECTRONICS

意法半导体

DUAL PRECISION TIMERS

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TI

德州仪器

Dual timer

DESCRIPTION Both the 556 and 556-1 Dual Monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. The 556 and 556-1 are a dual 555. Timing is provided by an external resistor and capacitor for each timing function. The two timers operate in

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PHI

飞利浦