Description
The 74LS123 is a dual retriggerable monostable multivibrator (one-shot timer) IC that belongs to the 74LS (Low Power Schottky) logic family. It contains two independent monostable multivibrators, each capable of generating a single output pulse of adjustable duration in response to an input trigger. The retriggerable feature allows the output pulse width to be extended if additional triggers are received during the pulse width period.
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