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HD74LV2G123A
Retriggerable Monostable Multivibrator
REJ03D0098–0300Z (Previous ADE-205-352B (Z)) Rev.3.00 Sep.30.2003
Description
The HD74LV2G123A features output pulse duration control by three methods. In the first method, the A input is low and the B input goes high. In the second method, the B input is high and the A input goes low. In the third method, the A input is low, the B input is high, and the clear (CLR) input goes high. The basic pulse duration is programmed by selecting external resistance and capacitance values. The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor connected between Rext/Cext and VCC.
HD74LV2G123A Datasheet
