Texas Instruments

SN74HC174APWR  

Flip Flops

SN74HC174APWR Description

The SN74HC174APWR is a high-performance, single 6-bit D-type flip-flop integrated circuit (IC) designed by Texas Instruments. This device is part of the 74HC series, renowned for its robustness and reliability in digital electronics. The SN74HC174APWR operates within a wide supply voltage range of 2V to 6V, making it versatile for various power supply configurations. It features a clock frequency of up to 85 MHz, ensuring high-speed operation suitable for demanding applications.

The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control. It also includes a master reset function, which allows for synchronous clearing of all flip-flops, enhancing system reliability and control. The IC is housed in a 16-pin TSSOP package, which is ideal for surface mount applications, offering space efficiency and ease of integration into modern electronic designs.

SN74HC174APWR Features

• High-Speed Operation: With a clock frequency of up to 85 MHz, the SN74HC174APWR ensures rapid data processing and transfer, making it suitable for high-speed digital circuits.
• Wide Supply Voltage Range: The device operates within a 2V to 6V supply voltage range, providing flexibility for different power supply requirements.
• Positive Edge Triggering: This feature ensures reliable and precise timing control, essential for synchronous operations in digital systems.
• Master Reset Functionality: The master reset function allows for synchronous clearing of all flip-flops, enhancing system reliability and control.
• Low Power Consumption: The IC has a quiescent current of only 8 µA, making it energy-efficient and suitable for low-power applications.
• High Output Current Capability: With an output current capability of 5.2mA for both high and low states, the SN74HC174APWR can drive multiple loads effectively.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Low Propagation Delay: The maximum propagation delay is 26ns at 6V and 50pF, ensuring minimal delay in signal transmission.

SN74HC174APWR Applications

The SN74HC174APWR is ideal for a variety of applications where high-speed, reliable, and efficient data processing is required. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for applications involving digital signal processing, such as in communication systems and data acquisition systems.
• Memory and Storage: The 6-bit D-type flip-flops can be used for temporary data storage and buffering in memory systems.
• Microcontroller and Processor Interfaces: The device can be used to interface with microcontrollers and processors, providing reliable data transfer and control functions.
• Automotive Electronics: The wide supply voltage range and robust performance make it suitable for automotive applications where power supply variations and environmental conditions can be challenging.
• Industrial Automation: The SN74HC174APWR can be used in industrial control systems for data processing and control functions, ensuring reliable and efficient operations.

Conclusion of SN74HC174APWR

The SN74HC174APWR from Texas Instruments is a high-performance D-type flip-flop IC that offers a combination of speed, reliability, and versatility. Its wide supply voltage range, high clock frequency, and low power consumption make it suitable for a variety of applications, from digital signal processing to automotive electronics. The inclusion of a master reset function and positive edge triggering ensures precise control and synchronization, while its compliance with environmental and safety standards ensures reliability and sustainability. The SN74HC174APWR is an excellent choice for designers looking for a robust and efficient solution for their digital electronics needs.

SN74HC174APWR Documents

Download datasheets and manufacturer documentation for SN74HC174APWR

PCN Design/Specification :

Design 22/Feb/2022