Texas Instruments

SN74LV174ADE4

SN74LV174ADE4 Description

The SN74LV174ADE4 is a high-performance D-type flip-flop designed by Texas Instruments. This single-element, 6-bit flip-flop operates with a clock frequency of up to 180 MHz, making it suitable for high-speed digital applications. The device is triggered on the positive edge of the clock signal, ensuring precise timing control. It features a master reset function, allowing for reliable initialization and synchronization of digital circuits.

The SN74LV174ADE4 is designed to operate within a wide supply voltage range of 2V to 5.5V, providing flexibility in power supply requirements. It has an input capacitance of 1.7 pF, which helps in minimizing signal delays and ensuring high-speed operation. The device is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. With a moisture sensitivity level (MSL) of 1 (unlimited), it is highly resistant to moisture, ensuring long-term reliability.

The maximum propagation delay of the SN74LV174ADE4 is 9.2ns at 5V with a maximum load capacitance of 50pF, ensuring fast signal transmission and minimal latency. The device draws a quiescent current of only 20 µA, making it energy-efficient. It offers a balanced output current of 12mA for both high and low states, ensuring robust signal integrity.

SN74LV174ADE4 Features

• High-Speed Operation: Capable of operating at clock frequencies up to 180 MHz, making it ideal for high-speed digital circuits.
• Positive Edge Triggering: Ensures precise timing control and synchronization.
• Wide Supply Voltage Range: Operates between 2V and 5.5V, providing flexibility in power supply requirements.
• Low Input Capacitance: 1.7 pF input capacitance minimizes signal delays and ensures high-speed performance.
• Master Reset Functionality: Provides reliable initialization and synchronization of digital circuits.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, suitable for environmentally conscious applications.
• Moisture Resistance: MSL 1 (unlimited) ensures long-term reliability in various environmental conditions.
• Low Propagation Delay: Maximum propagation delay of 9.2ns at 5V with 50pF load capacitance.
• Energy Efficiency: Quiescent current of 20 µA ensures low power consumption.
• Balanced Output Current: 12mA for both high and low states, ensuring robust signal integrity.

SN74LV174ADE4 Applications

The SN74LV174ADE4 is ideal for a variety of high-speed digital applications, including:

• Data Storage Systems: High-speed data latching and storage.
• Telecommunications: Signal processing and synchronization in communication systems.
• Industrial Automation: High-speed control and monitoring systems.
• Consumer Electronics: High-speed data processing in devices such as routers and modems.
• Automotive Electronics: Reliable and high-speed digital signal processing in automotive systems.
• Medical Devices: High-speed data handling and processing in medical equipment.

Conclusion of SN74LV174ADE4

The SN74LV174ADE4 from Texas Instruments is a versatile and high-performance D-type flip-flop that offers significant advantages over similar models. Its wide supply voltage range, low input capacitance, and high-speed operation make it suitable for a wide range of applications. The master reset function ensures reliable initialization, while its environmental compliance and moisture resistance ensure long-term reliability.

With its low propagation delay and balanced output current, the SN74LV174ADE4 ensures robust signal integrity and high-speed performance. Its energy efficiency and wide operating voltage range make it an ideal choice for modern digital systems. Whether used in data storage, telecommunications, or industrial automation, the SN74LV174ADE4 provides reliable and high-speed performance, making it a valuable component in the electronics industry.