STMicroelectronics

74ACT02TTR

74ACT02TTR Description

The 74ACT02TTR is a high-performance NOR gate IC from STMicroelectronics, featuring four 2-input NOR gates in a 14TSSOP package. This logic IC chip is designed for surface-mount applications and operates within a supply voltage range of 4.5V to 5.5V. It offers a maximum propagation delay of 8ns at 5V with a load capacitance of 50pF, ensuring fast and reliable signal processing. The input logic levels are specified at 0.8V for low and 2V for high, providing clear and precise signal recognition. The 74ACT02TTR is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious applications. It has a maximum quiescent current of 2 µA and can handle up to 24mA for both high and low output currents. The moisture sensitivity level (MSL) is 1, indicating unlimited storage conditions.

74ACT02TTR Features

• High-Speed Performance: With a maximum propagation delay of 8ns at 5V and 50pF, the 74ACT02TTR ensures rapid signal processing, making it ideal for high-speed digital circuits.
• Low Power Consumption: The maximum quiescent current of 2 µA minimizes power usage, enhancing energy efficiency in low-power applications.
• Robust Output Current Capability: The ability to handle 24mA for both high and low output currents ensures reliable operation even under demanding conditions.
• Wide Operating Voltage Range: The 4.5V to 5.5V supply voltage range provides flexibility in power supply design.
• Surface-Mount Compatibility: The 14TSSOP package is designed for surface-mount technology, facilitating easy integration into modern PCB designs.
• Environmental Compliance: RoHS3 compliance and REACH unaffected status ensure the 74ACT02TTR meets stringent environmental regulations.
• Low Moisture Sensitivity: An MSL of 1 (unlimited) allows for hassle-free storage and handling.

74ACT02TTR Applications

The 74ACT02TTR is well-suited for a variety of applications requiring high-speed digital logic and low power consumption. Its robust performance makes it ideal for:

• Digital Signal Processing: Utilizing its high-speed NOR gates for complex digital signal processing tasks.
• Microcontroller Interfaces: Providing fast and reliable logic functions in microcontroller-based systems.
• Communication Circuits: Enhancing signal integrity and speed in communication protocols.
• Automotive Electronics: Benefiting from its wide operating voltage range and low power consumption.
• Consumer Electronics: Ensuring efficient and reliable operation in various consumer devices.

Conclusion of 74ACT02TTR

The 74ACT02TTR is a versatile and high-performance NOR gate IC from STMicroelectronics, offering a combination of speed, low power consumption, and environmental compliance. Its robust output current capability and wide operating voltage range make it suitable for a broad range of applications. Despite being marked as obsolete, the 74ACT02TTR remains a reliable choice for designers seeking a high-quality, surface-mount NOR gate solution.