CD74HC390M96E4

Dual decade ripple counters, featuring high-speed CMOS logic, operate with a negative edge clock trigger and support asynchronous reset. These surface-mount devices offer a maximum operating frequency of 35MHz and a propagation delay of 550ns, functioning across a supply voltage range of 2V to 6V. With two 4-bit counting elements, they are designed for up, unidirectional counting and operate within a temperature range of -55°C to 125°C. The components are lead-free, RoHS compliant, and packaged in tape and reel.