Texas Instruments

74AC11074NSRE4

74AC11074NSRE4 Description

The 74AC11074NSRE4 is a dual D-type flip-flop IC designed by Texas Instruments, featuring a clock frequency of up to 150 MHz. This device is part of the 74AC series, known for its high-speed performance and reliability. The 74AC11074NSRE4 operates within a supply voltage range of 3V to 5.5V, making it versatile for various applications. It is housed in a surface-mount 14SOP package, which is ideal for compact and high-density PCB designs. The IC is designed with a positive edge trigger type, ensuring precise timing and synchronization. Each flip-flop element supports one bit of data, with complementary outputs, providing flexibility in circuit design. The device also includes set (preset) and reset functions, enhancing its functionality for complex digital systems. Despite its obsolescence, the 74AC11074NSRE4 remains a reliable choice for certain applications due to its robust performance and compatibility with existing systems.

74AC11074NSRE4 Features

• High-Speed Operation: With a clock frequency of up to 150 MHz, the 74AC11074NSRE4 ensures fast data processing and synchronization, making it suitable for high-speed digital systems.
• Versatile Power Supply: The IC operates within a voltage range of 3V to 5.5V, providing compatibility with a wide range of power supply configurations.
• Low Power Consumption: The 74AC11074NSRE4 features a quiescent current of only 4 µA, making it energy-efficient and suitable for low-power applications.
• Complementary Outputs: The dual D-type flip-flops offer complementary outputs, providing flexibility in circuit design and enabling the creation of complex digital circuits.
• Set and Reset Functions: The inclusion of set (preset) and reset functions enhances the functionality of the IC, allowing for precise control over the flip-flops' states.
• High Output Current: The device supports an output current of 24mA for both high and low states, ensuring robust performance in driving various loads.
• Low Propagation Delay: With a maximum propagation delay of 7.5ns at 5V and 50pF, the 74AC11074NSRE4 ensures fast signal transmission and minimal latency.
• Moisture Sensitivity Level 1: The IC is rated for unlimited exposure to moisture, making it suitable for a wide range of environmental conditions without the need for special handling.

74AC11074NSRE4 Applications

The 74AC11074NSRE4 is ideal for a variety of applications where high-speed, reliable, and compact digital circuitry is required. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing digital signals in real-time applications.
• Clock Synchronization: The positive edge trigger type ensures precise synchronization of clock signals in digital systems.
• Data Latching: The dual D-type flip-flops can be used for latching data in memory circuits or data transmission systems.
• Sequential Logic Circuits: The set and reset functions, along with complementary outputs, make it ideal for designing complex sequential logic circuits.
• Embedded Systems: The low power consumption and compact package size make it suitable for use in embedded systems where space and energy efficiency are critical.
• Communication Systems: The high-speed operation and robust performance make it suitable for use in communication systems where reliable data transmission is essential.

Conclusion of 74AC11074NSRE4

The 74AC11074NSRE4 is a versatile and high-performance dual D-type flip-flop IC designed for a wide range of digital applications. Despite its obsolescence, its robust performance, low power consumption, and high-speed operation make it a reliable choice for certain applications. Its complementary outputs, set and reset functions, and high output current provide enhanced functionality and flexibility in circuit design. The 74AC11074NSRE4 remains a valuable component for engineers and designers working on high-speed digital systems, ensuring precise timing, synchronization, and reliable performance.