Texas Instruments

SN74AHCT374DGVRE4

SN74AHCT374DGVRE4 Description

The SN74AHCT374DGVRE4 is a single 8-bit D-type flip-flop integrated circuit (IC) designed by Texas Instruments. This device is part of the 74AHCT series, known for its high-speed performance and compatibility with a wide range of digital systems. The SN74AHCT374DGVRE4 operates within a supply voltage range of 4.5V to 5.5V and features a clock frequency of up to 130 MHz, making it suitable for high-speed digital applications. It is designed to trigger on the positive edge of the clock signal, ensuring precise timing control. The IC has a maximum propagation delay of 10.4ns at 5V and 50pF, which is crucial for maintaining signal integrity in high-speed circuits.

SN74AHCT374DGVRE4 Features

• High-Speed Performance: With a clock frequency of up to 130 MHz, the SN74AHCT374DGVRE4 ensures fast and reliable data processing.
• Positive Edge Triggering: This feature ensures that the flip-flop captures data on the rising edge of the clock signal, providing precise timing control.
• Low Power Consumption: The IC has a quiescent current of only 4 µA, making it energy-efficient and suitable for low-power applications.
• High Output Current Capability: The device can source and sink up to 8mA, allowing it to drive multiple loads without additional buffering.
• Wide Supply Voltage Range: Operating between 4.5V and 5.5V, the SN74AHCT374DGVRE4 is versatile and compatible with various power supply configurations.
• Moisture Sensitivity Level 1: The device is classified as MSL 1, meaning it is not sensitive to moisture and can be stored and used without special handling requirements.
• Compliance and Safety: The SN74AHCT374DGVRE4 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Surface Mount Package: Available in a 20-pin thin shrink small outline package (TSSOP), it is suitable for surface mount technology (SMT) and ideal for compact designs.

SN74AHCT374DGVRE4 Applications

The SN74AHCT374DGVRE4 is ideal for a variety of digital applications where high-speed data processing and precise timing control are required. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing high-speed digital signals.
• Data Latching: The 8-bit flip-flop can be used to store and latch data in digital systems, ensuring data integrity and synchronization.
• Communication Systems: The device can be used in communication interfaces to manage data transmission and reception.
• Industrial Control Systems: The robustness and reliability of the SN74AHCT374DGVRE4 make it suitable for industrial applications where high performance and low power consumption are critical.
• Consumer Electronics: The compact surface mount package and low power consumption make it ideal for consumer electronics where space and energy efficiency are important.

Conclusion of SN74AHCT374DGVRE4

The SN74AHCT374DGVRE4 is a high-performance, 8-bit D-type flip-flop designed for demanding digital applications. Its high clock frequency, low propagation delay, and low power consumption make it a reliable choice for high-speed data processing and precise timing control. While the product is now obsolete, its unique features and advantages over similar models make it a valuable component for applications requiring high-speed performance and reliability. The SN74AHCT374DGVRE4 remains a testament to Texas Instruments' commitment to delivering high-quality, innovative solutions for the electronics industry.