Texas Instruments 2 Flip Flop IC HC, TTL, 14-Pin PDIP CD74HC73E

Texas Instruments CD74HC73E is a 2 Flip Flop IC from the 74HC Family of high-speed CMOS logic devices. It supports operating voltages ranging from 2 to 6 V and is designed for efficient digital switching in electronic systems.

The IC features JK type flip-flop elements triggered by the negative edge of the clock signal, operating at clock frequencies up to 23 MHz. The package type is 14-pin PDIP with through-hole mounting, easing assembly in various circuit designs.

Its compatibility with input CMOS and output TTL logic levels makes it suitable for mixed-technology applications in industrial, laboratory, and embedded systems. The device supports both inverting and non-inverting polarities, offering flexibility for different circuit configurations.

The CD74HC73E operates reliably across a broad temperature range of -55°C to 125°C, meeting rigorous thermal conditions for harsh environments. The maximum propagation delay time at CL of 41 ns ensures responsive performance for timing-critical applications.

Key physical dimensions include a length of 19.3 mm and a height of 4.57 mm, allowing compact integration into electronic assemblies. Designed without specific standards or automotive certifications, this IC caters primarily to general-purpose industrial and electronic manufacturing needs.

Operates at 2 to 6 V supply voltage. Dual JK flip-flops per chip enable multifunctional logic operations. Negative edge trigger enhances timing precision. TTL output compatible with standard logic families. Through hole PDIP package facilitates robust mechanical stability.

Wide temperature operation supports industrial-grade applications. High clock frequency of 23 MHz suitable for fast switching circuits. Low propagation delay improves system responsiveness. IC dimensions support dense PCB layouts.

The Texas Instruments CD74HC73E is ideal for use in electronic designs requiring reliable flip-flop functionality. Applications include digital counters, data storage, signal synchronization, and timing circuits in industrial automation, test equipment, and communication devices.

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