STMicroelectronics

74VHC00TTR

74VHC00TTR Description

The 74VHC00TTR is a high-speed CMOS NAND gate IC from STMicroelectronics, designed for a wide range of digital logic applications. This quad 2-input NAND gate is part of the 74VHC series, known for its robust performance and compatibility with various supply voltages. The 74VHC00TTR operates within a supply voltage range of 2V to 5.5V, making it suitable for both low-power and standard voltage applications. Each gate features a maximum propagation delay of 7.5ns at 5V with a load capacitance of 50pF, ensuring fast signal processing and minimal latency.

74VHC00TTR Features

• High-Speed Performance: With a maximum propagation delay of 7.5ns at 5V and 50pF, the 74VHC00TTR ensures rapid signal processing, making it ideal for high-speed digital circuits.
• Wide Operating Voltage Range: The IC operates within a supply voltage range of 2V to 5.5V, providing flexibility for various power supply configurations.
• Low Quiescent Current: The maximum quiescent current is only 2 µA, contributing to energy efficiency and reduced power consumption.
• Robust Output Current Capability: The 74VHC00TTR can handle up to 8mA for both high and low output states, ensuring reliable operation in demanding applications.
• Surface Mount Technology: The surface mount package (Tape & Reel) facilitates easy integration into modern PCB designs, enhancing reliability and reducing the footprint.
• Compatibility and Compliance: The 74VHC00TTR is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the IC is suitable for a wide range of environmental conditions without the need for special handling.

74VHC00TTR Applications

The 74VHC00TTR is well-suited for a variety of applications due to its versatile design and high performance. Key applications include:

• Digital Logic Circuits: Ideal for use in digital systems requiring fast and reliable logic operations, such as microprocessors, memory controllers, and digital signal processors.
• Communication Systems: Suitable for applications in data transmission and communication protocols where high-speed signal processing is essential.
• Consumer Electronics: Can be used in a wide range of consumer electronics, including smartphones, tablets, and home automation systems, where compact size and low power consumption are critical.
• Industrial Automation: The robustness and wide operating voltage range make it suitable for industrial control systems and automation equipment.
• Automotive Electronics: The high-speed performance and compliance with environmental standards make it a good fit for automotive applications, such as engine control units and infotainment systems.

Conclusion of 74VHC00TTR

The 74VHC00TTR from STMicroelectronics is a versatile and high-performance NAND gate IC that offers significant advantages over similar models. Its wide operating voltage range, low quiescent current, and high-speed performance make it suitable for a broad spectrum of applications. The surface mount package ensures easy integration into modern designs, while compliance with REACH and RoHS3 standards guarantees environmental and safety reliability. Despite its obsolete status, the 74VHC00TTR remains a reliable choice for applications requiring robust and efficient digital logic solutions.