CD74HC390M96

Counter Dividers Overview

The CD74HC390M96 is a high-speed CMOS logic integrated circuit manufactured by Texas Instruments. It functions as a dual decade ripple counter, containing two independent four-bit asynchronous counters within a single package. The device operates on a supply voltage range of 2 V to 6 V and supports an up-counting sequence. It utilizes negative-edge triggered flip-flops for data capture. The component is housed in a 16-pin SOIC surface-mount package and is rated for operation across an extended temperature range from -55°C to +125°C.

Counter Dividers Feature Summary

• Dual independent decade counter architecture providing two separate counting channels
• Asynchronous ripple counting mechanism with negative-edge triggering
• Wide operating voltage capability compatible with standard CMOS logic levels

Counter Dividers Applications

• Digital frequency division circuits
• Binary-coded decimal (BCD) counting systems
• Time-base generation for digital clocks

Counter Dividers Procurement Notes

Verify the specific suffix M96 against official datasheets to confirm the tape-and-reel packaging configuration. Ensure the order quantity aligns with manufacturer reel standards. Confirm RoHS compliance status through current regulatory documentation before finalizing procurement orders.

Counter Dividers Selection Notes

Select this component when dual independent decade counting is required in a compact surface-mount form factor. The wide voltage range allows flexibility in low-power designs. Verify that the asynchronous nature of the ripple counter meets the timing requirements of the target application without introducing excessive propagation delays.

Counter Dividers Part Context

This part belongs to the Texas Instruments 74HC series of high-speed CMOS logic devices. The 74HC family offers performance comparable to Low-power Schottky TTL but with significantly lower power consumption. The CD74HC390 variant specifically addresses applications requiring multiple decade counters in a single integrated circuit package.

Counter Dividers Replacement Considerations

• CD74HC390M