CD74ACT297M
16 - pin SOIC digital phase - locked loops
Manufacturer： ['analog-devices', 'rochester', 'ti']
series introduction
The CD74ACT297M series is a versatile line of high-speed CMOS binary counters designed for efficient counting applications in digital circuits. Renowned for their robust performance and compatibility with a wide array of logic families, these counters are particularly valued in environments requiring low power consumption without sacrificing speed. The CD74ACT297M series features a 4-bit ripple-carry counter architecture, enabling seamless integration into larger logic systems while maintaining a compact footprint.
One of the key characteristics of the CD74ACT297M series is its operational versatility. The devices operate at a wide voltage range, typically from 2V to 6V, which makes them suitable for both battery-operated applications and standard power systems. Additionally, the series supports asynchronous and synchronous counting modes, allowing designers to select the most suitable counting method for their specific application needs. The included preset function enables quick initialization of the counter to a desired value, providing flexibility for various counting operations.
The design of the CD74ACT297M series emphasizes ease of use and reliability. Each counter is equipped with a carry output that facilitates cascading multiple counters to create larger counting systems. This feature is particularly beneficial in applications such as frequency division, event counting, and digital clock generation, where extended counting capabilities are essential. Furthermore, the series incorporates a low power dissipation feature, ensuring minimal energy loss during operation, thus enhancing the overall efficiency of the circuit.
Typical applications for the CD74ACT297M series include consumer electronics, industrial automation, and telecommunications, where precise counting and timing are critical. They are ideal for use in digital displays, microcontroller-based applications, and data acquisition systems, where accurate counting and control are paramount. With their combination of high-speed performance, low power requirements, and versatile functionality, the CD74ACT297M series stands out as a reliable solution for modern digital counting needs across various industries.
Images for reference
16 SOIC
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