Texas Instruments

SN74F174ANSR

SN74F174ANSR Description

The SN74F174ANSR is a single 6-bit D-type flip-flop from Texas Instruments, designed for high-speed digital applications. This integrated circuit (IC) operates with a clock frequency of up to 140 MHz, ensuring rapid data processing and synchronization. The device is triggered on the positive edge of the clock signal, providing precise timing control and reliable data latching. It features a master reset function, allowing for complete initialization and control over the flip-flop's state.

The SN74F174ANSR is designed to operate within a supply voltage range of 4.5V to 5.5V, making it suitable for a variety of power supply configurations. It offers a maximum propagation delay of 10ns at 5V and a load capacitance of 50pF, ensuring minimal signal delay and high performance in digital circuits. The device draws a quiescent current of 45 mA, which is relatively low compared to similar high-speed devices, contributing to energy efficiency.

This flip-flop is housed in a surface-mount 16SO package, which is ideal for compact and densely populated PCB designs. The package is available in tape and reel (TR) format, facilitating automated assembly processes. The SN74F174ANSR operates within an ambient temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications.

SN74F174ANSR Features

• High-Speed Performance: With a clock frequency of up to 140 MHz, the SN74F174ANSR ensures fast data processing and synchronization, making it ideal for high-speed digital systems.
• Positive Edge Triggering: The flip-flop is triggered on the positive edge of the clock signal, providing precise timing control and reliable data latching.
• Master Reset Functionality: The master reset feature allows for complete initialization and control over the flip-flop's state, ensuring reliable operation in complex digital circuits.
• Low Power Consumption: The device draws a quiescent current of 45 mA, contributing to energy efficiency without compromising performance.
• Wide Supply Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the SN74F174ANSR is compatible with various power supply configurations.
• High-Speed Propagation Delay: The maximum propagation delay of 10ns at 5V and 50pF load capacitance ensures minimal signal delay and high performance.
• Surface-Mount Packaging: The 16SO surface-mount package is ideal for compact and densely populated PCB designs, facilitating automated assembly processes.
• Compliance and Safety: The SN74F174ANSR 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.

SN74F174ANSR Applications

The SN74F174ANSR is well-suited for a variety of applications where high-speed data processing and reliable synchronization are critical. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it ideal for digital signal processing applications where rapid data handling is required.
• Microprocessor Systems: The flip-flop can be used in microprocessor systems for data latching and synchronization, ensuring reliable operation and high performance.
• Communication Systems: In communication systems, the SN74F174ANSR can be used for data buffering and synchronization, ensuring accurate data transmission and reception.
• Industrial Control Systems: The wide operating temperature range and robust design make it suitable for industrial control systems where reliability and performance are paramount.

Conclusion of SN74F174ANSR

The SN74F174ANSR from Texas Instruments is a high-performance D-type flip-flop designed for demanding digital applications. Its high clock frequency, low propagation delay, and master reset functionality make it a reliable choice for high-speed digital circuits. The device's low power consumption and wide supply voltage range further enhance its versatility and efficiency. While the product is marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for various applications in the electronics industry.