Texas Instruments

SN74LV175ADBR

SN74LV175ADBR Description

The SN74LV175ADBR is a single 4-bit D-type flip-flop manufactured by Texas Instruments. This device is designed to provide robust performance in digital circuits, particularly in applications requiring high-speed data processing and storage. The SN74LV175ADBR operates within a wide supply voltage range of 2V to 5.5V, making it versatile for various power supply configurations. It features a clock frequency of up to 165 MHz, ensuring rapid data handling capabilities. The flip-flop is triggered on the positive edge of the clock signal, which is essential for synchronous operation in digital systems.

SN74LV175ADBR Features

• High-Speed Operation: With a maximum clock frequency of 165 MHz, the SN74LV175ADBR is capable of handling high-speed data processing efficiently.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2V to 5.5V, providing flexibility in power supply requirements.
• Low Quiescent Current: The SN74LV175ADBR consumes only 20 µA in quiescent mode, making it suitable for low-power applications.
• Complementary Outputs: The flip-flop provides complementary outputs, which can be useful for driving differential signals or reducing the need for additional inverters.
• Positive Edge Triggering: The device is triggered on the positive edge of the clock signal, ensuring reliable and synchronous operation.
• Master Reset Functionality: The SN74LV175ADBR includes a master reset feature, allowing for the initialization of the flip-flop to a known state.
• Low Input Capacitance: With an input capacitance of 1.4 pF, the device minimizes loading effects on driving circuits.
• High Output Current Capability: The flip-flop can source and sink up to 12mA, making it capable of driving moderate loads directly.
• Surface Mount Packaging: The device is available in a surface mount package, facilitating easy integration into modern PCB designs.
• Environmental Compliance: The SN74LV175ADBR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental standards for electronic components.

SN74LV175ADBR Applications

The SN74LV175ADBR 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 clock frequency and low propagation delay make it suitable for applications involving high-speed digital signal processing.
• Data Storage and Transfer: The flip-flop can be used in memory circuits and data transfer systems where synchronous operation is crucial.
• Clock Management: The positive edge triggering and master reset functionality make it ideal for clock management and synchronization in complex digital systems.
• Communication Systems: The device can be used in communication systems where data needs to be reliably latched and transferred at high speeds.
• Industrial Control Systems: The robust performance and wide operating voltage range make it suitable for industrial applications where reliability and flexibility are paramount.

Conclusion of SN74LV175ADBR

The SN74LV175ADBR is a high-performance D-type flip-flop that offers a combination of speed, versatility, and reliability. Its wide operating voltage range, low quiescent current, and high output current capability make it suitable for a variety of applications. The device's positive edge triggering and master reset functionality ensure reliable and synchronous operation in digital systems. While the SN74LV175ADBR is marked as obsolete, its technical specifications and performance benefits still make it a valuable component for specific use cases. For designers seeking a robust and versatile flip-flop, the SN74LV175ADBR remains a reliable choice.