General Description
The DM74123 is a dual retriggerable monostable multivibrator capable of generating output pulses from a few
nano-seconds to extremely long duration up to 100% duty cycle. Each device has three inputs permitting the choice of either leading-edge or trailing edge triggering. Pin (A) is an active-LOW transition trigger input and pin (B) is an activeHIGH transition trigger input. A LOW at the clear (CLR) input terminates the output pulse: which also inhibits triggering.

FEATUREs
■DC triggered from active-HIGH transition or active-LOW transition inputs
■Retriggerable to 100% duty cycle
■Direct reset terminates output pulse
■Compensated for VCCand temperature variations
■DTL, TTL compatible
■Input clamp diodes