MM74HC4538MX – Precision Retriggerable Timing + Robust CMOS Logic

The MM74HC4538MX offers dual precision monostable multivibrator functionality in a compact 16-SOIC package. With a wide supply range from 2 V to 6 V and Schmitt-triggered inputs, MM74HC4538MX delivers reliable edge-triggered pulses for timing control. Built using high-speed CMOS technology, it ensures low input current and high noise immunity—ideal for mixed-signal and logic-timing applications. Each channel supports both positive and negative edge triggering, and the pulse width is easily set by external resistor and capacitor components (PW = 0.7 R∙C) for flexible design tuning. Whether you’re automating processes or synchronising signals, MM74HC4538MX adds stability and control to your circuit. Contact us today to secure stock and integrate this dependable component into your next design.