74LV123D, 74LV123 Datasheet - nexperia

74LV123D Dual retriggerable monostable multivibrator

The 74LV123 is a dual retriggerable monostable multivibrator with reset. The basic output pulse width is programmed by selection of external components (REXT and CEXT). Once triggered this basic pulse width may be extended by retriggering either of the edge triggered inputs (nA or (nB). By repeating.

74LV123D Features

* Wide supply voltage range from 1.0 V to 5.5 V

* CMOS low power dissipation

* Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

* Optimized for low-voltage applications: 1.0 V to 3.6 V

* Accepts TTL input levels between VCC = 2.7 V and VCC = 3.

74LV123-nexperia.pdf