Texas Instruments

CD74HC173PWT

CD74HC173PWT Description

The CD74HC173PWT is a high-performance, 4-bit D-type flip-flop from Texas Instruments, designed to provide reliable and efficient data storage and processing in a wide range of digital applications. This IC is part of the 74HC series, known for its high-speed CMOS technology that ensures low power consumption and high noise immunity. The CD74HC173PWT operates within a supply voltage range of 2V to 6V, making it versatile for various power supply environments. It features a clock frequency of up to 60 MHz, enabling rapid data processing and synchronization. The device is triggered on the positive edge of the clock signal, ensuring precise timing control. Additionally, it includes a master reset function, allowing for easy initialization and control of the flip-flops.

CD74HC173PWT Features

• High-Speed Operation: With a maximum clock frequency of 60 MHz, the CD74HC173PWT ensures fast data processing and synchronization, making it suitable for high-speed digital systems.
• Positive Edge Triggering: The device triggers on the positive edge of the clock signal, providing precise timing control and reducing timing errors.
• Master Reset Functionality: The inclusion of a master reset function allows for easy initialization and control of the flip-flops, simplifying system design and operation.
• Wide Supply Voltage Range: The CD74HC173PWT operates within a supply voltage range of 2V to 6V, offering flexibility in power supply requirements.
• Low Power Consumption: The IC features a quiescent current of only 8 µA, making it energy-efficient and suitable for low-power applications.
• High Output Current Capability: The device can provide up to 7.8 mA for both high and low outputs, ensuring robust performance and compatibility with a wide range of loads.
• Low Propagation Delay: With a maximum propagation delay of 34 ns at 6V and 50 pF, the CD74HC173PWT ensures fast signal transmission and minimal latency.
• Compliance and Reliability: The CD74HC173PWT is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing environments.
• Surface Mount Packaging: The 16-TSSOP package is ideal for surface mount applications, providing a compact and reliable solution for modern PCB designs.

CD74HC173PWT Applications

The CD74HC173PWT is ideal for a variety of applications where reliable data storage and processing are required. Some specific use cases include:

• Data Storage and Buffering: The 4-bit D-type flip-flops can be used to store and buffer data in digital systems, ensuring data integrity and synchronization.
• Digital Counters and Registers: The device can be employed in digital counters and registers, providing accurate and reliable data handling.
• Timing and Control Circuits: The precise timing control offered by the positive edge triggering and master reset function makes the CD74HC173PWT suitable for timing and control circuits in various digital systems.
• Communication Systems: The high-speed operation and low propagation delay make it ideal for use in communication systems where fast data transmission is critical.
• Industrial Control Systems: The robust performance and wide supply voltage range make the CD74HC173PWT suitable for industrial control systems that require reliable and efficient data processing.

Conclusion of CD74HC173PWT

The CD74HC173PWT from Texas Instruments is a versatile and high-performance 4-bit D-type flip-flop that offers a range of technical advantages over similar models. Its high-speed operation, precise timing control, and low power consumption make it an excellent choice for a variety of digital applications. The inclusion of a master reset function and wide supply voltage range further enhances its flexibility and reliability. With its compact surface mount packaging and compliance with environmental standards, the CD74HC173PWT is an ideal solution for modern digital system designs.