STMicroelectronics

74VHCT04ATTR

74VHCT04ATTR Description

The 74VHCT04ATTR is a high-performance inverter IC manufactured by STMicroelectronics, featuring six independent inverter circuits. Each inverter has a single input, making it highly versatile for various digital logic applications. device This operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard TTL and CMOS logic levels. The maximum propagation delay is 7.7ns at 5V with a load capacitance of 50pF, providing fast signal inversion and minimal latency.

The 74VHCT04ATTR is designed for surface-mount applications, packaged in a 1-T4SSOP format, and is available in tape and reel (TR) for automated assembly processes. It is classified under HTSUS code 8542.39.0001 and is compliant with REACH and ROHS3 regulations, ensuring environmental safety and regulatory compliance. The device has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions without additional protection.

74VHCT04ATTR Features

• High-Speed Performance: With a maximum propagation delay of 7.7ns at 5V and 50pF, the 74VHCT04ATTR ensures rapid signal inversion, making it ideal for high-speed digital circuits.
• Low Power Consumption: The device has a maximum quiescent current of 2 µA, contributing to energy efficiency and reduced power consumption in low-power applications.
• Wide Operating Voltage Range: The 4.5V to 5.5V supply voltage range provides flexibility and compatibility with various power supply systems.
• Robust Input Logic Levels: The input logic levels are defined as 0.8V for low and 2V for high, ensuring reliable operation with standard digital signals.
• High Output Current Capability: The device can source and sink up to 8mA per output, making it suitable for driving a variety of digital loads.
• Environmental Compliance: The 74VHCT04ATTR is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental regulations and is suitable for global markets.
• Surface-Mount Technology: The 14-TSSOP package is designed for surface-mount applications, facilitating automated assembly and compact board designs.

74VHCT04ATTR Applications

The 74VHCT04ATTR is well-suited for a variety of applications requiring high-speed signal inversion and low power consumption. Some specific use cases include:

• Digital Logic Circuits: Ideal for inverting digital signals in microprocessor and microcontroller systems, ensuring accurate and rapid signal processing.
• Communication Systems: Used in digital communication interfaces to invert control signals and manage data transmission protocols.
• Consumer Electronics: Suitable for applications in consumer electronics where compact design and low power consumption are critical, such as in smartphones, tablets, and wearable devices.
• Industrial Automation: Employed in control systems and automation equipment where reliable signal inversion is necessary for proper operation.
• Automotive Electronics: Utilized in automotive systems for signal inversion in engine control units (ECUs) and other electronic control modules.

Conclusion of 74VHCT04ATTR

The 74VHCT04ATTR is a versatile and high-performance inverter IC that offers significant advantages over similar models. Its fast propagation delay, low power consumption, and wide operating voltage range make it suitable for a wide range of digital logic applications. The device's compliance with environmental regulations and its surface-mount packaging further enhance its appeal for modern electronics design. While the product is marked as obsolete, its robust performance and compatibility with standard digital systems ensure it remains a reliable choice for various applications.