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74HCT04D,652

74HCT04D,652 Description

The 74HCT04D,652 is a 6-channel inverter logic IC chip, designed for high-speed digital applications. Manufactured by Nexperia USA Inc., this IC is part of the 74HCT series, known for its compatibility with both 5V TTL and 3.3V CMOS logic levels. The 74HCT04D,652 features a maximum propagation delay of 19ns at 4.5V with a load capacitance of 50pF, ensuring rapid signal processing. It operates within a supply voltage range of 4.5V to 5.5V and has a quiescent current of just 2 µA, making it highly energy-efficient. Each inverter channel has a single input and can handle an input logic level of 0.8V for low and 2V for high. The output current capability is 4mA for both high and low states. The IC is packaged in a tube and is available in a surface-mount configuration, suitable for automated assembly processes. Despite being marked as obsolete, the 74HCT04D,652 remains a reliable choice for applications requiring robust and efficient digital inversion.

74HCT04D,652 Features

• High-Speed Performance: With a maximum propagation delay of 19ns at 4.5V and 50pF, the 74HCT04D,652 ensures fast signal inversion, ideal for high-speed digital circuits.
• Wide Operating Voltage Range: The IC operates efficiently within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design.
• Low Power Consumption: A quiescent current of 2 µA minimizes power usage, making it suitable for low-power applications.
• Compatibility: The 74HCT04D,652 is compatible with both 5V TTL and 3.3V CMOS logic levels, enhancing its versatility in mixed-signal systems.
• Surface-Mount Packaging: The surface-mount package facilitates easy integration into modern PCB designs and supports automated assembly processes.
• Robustness: The IC is designed to handle an input logic level of 0.8V for low and 2V for high, ensuring reliable operation in various digital environments.
• Environmental Compliance: The 74HCT04D,652 is REACH unaffected and RoHS3 compliant, meeting stringent environmental standards.

74HCT04D,652 Applications

The 74HCT04D,652 is ideal for a variety of applications requiring efficient digital inversion. Some specific use cases include:

• Digital Signal Processing: Inverting digital signals in high-speed data processing systems.
• Clock Signal Generation: Generating inverted clock signals for synchronous digital circuits.
• Level Shifting: Converting signal levels between different digital systems, such as interfacing between TTL and CMOS devices.
• Noise Reduction: Inverting signals to reduce noise and improve signal integrity in digital communication lines.
• Control Systems: Inverting control signals in microcontroller-based systems to manage various functions.

Conclusion of 74HCT04D,652

The 74HCT04D,652 is a versatile and efficient 6-channel inverter IC, offering high-speed performance, low power consumption, and compatibility with both TTL and CMOS logic levels. Despite its obsolete status, it remains a reliable choice for applications requiring robust digital inversion. Its surface-mount packaging and environmental compliance make it suitable for modern electronics manufacturing. Whether used in digital signal processing, clock signal generation, or level shifting, the 74HCT04D,652 provides a dependable solution for a wide range of digital applications.