onsemi Tariff Inquiry

74VHCT74M

74VHCT74M Description

The 74VHCT74M is a dual D-type flip-flop IC designed for high-speed digital applications. Manufactured by onsemi, this device offers robust performance with a clock frequency of up to 140 MHz, making it suitable for demanding digital circuits. The 74VHCT74M features complementary outputs and operates on a positive edge trigger, ensuring precise data capture and synchronization. Each flip-flop element supports one bit of data, providing a compact solution for digital storage and processing.

The IC operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard 5V digital systems. It offers low quiescent current (2 µA) and balanced output current capabilities (8mA high, 8mA low), which contribute to efficient power usage and reliable operation. The input capacitance is rated at 4 pF, minimizing signal delays and ensuring high-speed performance.

The 74VHCT74M is housed in a surface-mount package, specifically a 14SOIC, which is ideal for compact PCB designs. The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. It also features a moisture sensitivity level (MSL) of 1, indicating unlimited exposure time, which enhances its reliability in various environmental conditions.

74VHCT74M Features

• High-Speed Performance: With a clock frequency of 140 MHz, the 74VHCT74M ensures fast data processing and synchronization.
• Complementary Outputs: Provides both true and complement outputs, which can be useful for various digital logic applications.
• Positive Edge Triggering: Ensures precise timing and data capture on the rising edge of the clock signal.
• Low Power Consumption: Features low quiescent current (2 µA) and balanced output currents (8mA high, 8mA low), contributing to energy efficiency.
• Wide Supply Voltage Range: Operates within 4.5V to 5.5V, ensuring compatibility with standard 5V digital systems.
• Compact Surface-Mount Package: The 14SOIC package is ideal for space-constrained PCB designs.
• Regulatory Compliance: REACH unaffected and ECCN EAR99 classification ensure compliance with international regulations.
• Moisture Sensitivity Level 1: Unlimited exposure time enhances reliability in various environmental conditions.

74VHCT74M Applications

The 74VHCT74M is ideal for a variety of digital applications requiring high-speed data processing and reliable storage. Its dual D-type flip-flops make it suitable for:

• Digital Counters: Utilizing the flip-flops for sequential counting and timing applications.
• Registers: Storing and processing digital data in memory circuits.
• Synchronization Circuits: Ensuring precise timing and synchronization in complex digital systems.
• Frequency Dividers: Dividing input frequencies to generate lower frequency signals.
• Data Latching: Temporarily storing data in digital circuits.

The device's high-speed performance and low power consumption make it particularly useful in applications where efficiency and speed are critical.

Conclusion of 74VHCT74M

The 74VHCT74M is a versatile and high-performance dual D-type flip-flop IC, offering significant advantages over similar models. Its high clock frequency, complementary outputs, and positive edge triggering ensure precise and efficient data processing. The low power consumption and wide supply voltage range make it suitable for a variety of digital applications, while its compact surface-mount package and regulatory compliance enhance its usability and reliability.

Despite being marked as obsolete, the 74VHCT74M remains a valuable component for engineers and designers seeking a reliable and high-performance flip-flop solution. Its unique features and robust performance make it an ideal choice for applications requiring fast data processing and reliable digital storage.