Published:2011/9/18 21:07:00 Author:Ecco | Keyword: The 74 series, digital circuit, double monostable multivibrator | From:SeekIC
Capacitance. To improve the precision and repeatability of the pulse width, it could connect a resistance between REXT/CEXT and VCC, and open for RINT. In order to get the variable pulse width, it could connect a variable resistance between RINT and VCC.
74123, 74L123, 74LS123, 74HC123 double monostable multivibrator
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