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74AHC74PW,112

74AHC74PW,112 Description

The 74AHC74PW,112 is a dual D-type flip-flop integrated circuit (IC) from Nexperia, designed for high-speed digital applications. This IC is part of the 74AHC series, known for its excellent performance and reliability. It features two independent D-type flip-flops, each capable of storing one bit of data. The device operates with a supply voltage range of 2V to 5.5V, making it versatile for various power supply configurations. The clock frequency of 115 MHz ensures high-speed operation, suitable for demanding digital circuits.

74AHC74PW,112 Features

• High-Speed Operation: With a clock frequency of up to 115 MHz, the 74AHC74PW,112 ensures fast data processing and signal handling.
• Low Power Consumption: The IC has a quiescent current of only 2 µA, making it energy-efficient and suitable for battery-powered applications.
• Wide Supply Voltage Range: Operating from 2V to 5.5V, it offers flexibility in power supply options.
• Complementary Outputs: The flip-flops provide complementary outputs, which can be useful for driving various types of loads.
• Positive Edge Triggering: The flip-flops are triggered on the positive edge of the clock signal, ensuring precise timing control.
• Set and Reset Functionality: The IC includes set (preset) and reset functions, allowing for easy initialization and control of the flip-flops.
• RoHS3 Compliant: The 74AHC74PW,112 meets the stringent environmental standards of RoHS3, ensuring it is free from hazardous substances.
• REACH Unaffected: The device complies with the REACH regulations, indicating it does not contain substances of very high concern.
• Moisture Sensitivity Level 1: The IC is classified as MSL 1, meaning it is not moisture-sensitive and can be stored without special handling.
• Max Propagation Delay: At 5V supply and 50pF load, the maximum propagation delay is 9.3ns, ensuring fast signal transmission.
• Surface Mount Package: The 14TSSOP package allows for easy integration into compact PCB designs.

74AHC74PW,112 Applications

The 74AHC74PW,112 is ideal for a variety of applications where high-speed, reliable data storage and processing are required. Some specific use cases include:

• Digital Signal Processing: The high-speed operation and low power consumption make it suitable for processing digital signals in real-time.
• Clock Management: The positive edge triggering and complementary outputs are beneficial for clock distribution and synchronization circuits.
• Memory Storage: The set and reset functions allow for easy initialization and control of memory elements.
• Communication Systems: The IC can be used in communication protocols where precise timing and data storage are crucial.
• Consumer Electronics: The wide supply voltage range and low power consumption make it suitable for portable devices and consumer electronics.
• Automotive Electronics: The robustness and reliability of the 74AHC74PW,112 make it suitable for automotive applications where high performance and durability are required.

Conclusion of 74AHC74PW,112

The 74AHC74PW,112 is a versatile and high-performance dual D-type flip-flop IC from Nexperia, offering a wide range of features and benefits. Its high-speed operation, low power consumption, and wide supply voltage range make it suitable for various applications in the electronics industry. The inclusion of set and reset functions, along with its RoHS3 compliance and REACH unaffected status, further enhance its appeal. While the product is now obsolete, it remains a reliable choice for existing designs and applications requiring dual D-type flip-flops.