Texas Instruments

SN74AHC374DGVR

SN74AHC374DGVR Description

The SN74AHC374DGVR is a single 8-bit D-type flip-flop designed by Texas Instruments, featuring a positive edge-triggered mechanism. This device is part of the 74AHC series, known for its robust performance and reliability in various digital applications. The SN74AHC374DGVR operates within a wide supply voltage range of 2V to 5.5V, making it versatile for different power supply configurations. It supports a maximum clock frequency of 120 MHz, ensuring high-speed data processing capabilities. The device is housed in a 20-pin thin shrink small outline package (TSSOP), suitable for surface mount applications, and is available in tape and reel packaging for convenient handling and assembly.

SN74AHC374DGVR Features

• High-Speed Operation: With a maximum clock frequency of 120 MHz, the SN74AHC374DGVR can handle high-speed data processing, making it suitable for demanding digital applications.
• Positive Edge-Triggered: The device is triggered on the positive edge of the clock signal, ensuring reliable and predictable data latching.
• Wide Supply Voltage Range: Operating within a supply voltage range of 2V to 5.5V, it offers flexibility in power supply requirements.
• Low Quiescent Current: The device consumes only 4 µA in quiescent mode, making it energy-efficient and suitable for low-power applications.
• High Output Current Capability: It provides an output current of 8mA for both high and low states, ensuring robust signal drive capabilities.
• Low Propagation Delay: The maximum propagation delay is 10.1ns at 5V and 50pF, ensuring fast signal transmission and minimal latency.
• Compliance and Safety: The SN74AHC374DGVR is REACH unaffected and RoHS3 compliant, meeting environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of environmental conditions without requiring special handling.

SN74AHC374DGVR Applications

The SN74AHC374DGVR is ideal for applications requiring high-speed data processing and reliable data storage. Its features make it suitable for:

• Digital Systems: Use in digital circuits where high-speed data latching and processing are required.
• Data Storage: Ideal for temporary data storage in digital systems, ensuring data integrity and reliability.
• Communication Systems: Suitable for applications involving data transmission and reception, where fast and accurate data handling is crucial.
• Industrial Control: Applicable in industrial automation and control systems, where robust and reliable digital components are essential.

Conclusion of SN74AHC374DGVR

The SN74AHC374DGVR is a high-performance D-type flip-flop that offers a combination of speed, reliability, and versatility. Its wide supply voltage range, low quiescent current, and high output current capability make it suitable for a variety of digital applications. Despite being marked as obsolete, the SN74AHC374DGVR remains a reliable choice for engineers and designers looking for a robust and efficient flip-flop solution. Its compliance with environmental and safety standards ensures that it meets the requirements of modern electronic systems.