STMicroelectronics

74VHC03MTR

74VHC03MTR Description

The 74VHC03MTR is a high-speed, low-power NAND gate IC designed for a wide range of digital logic applications.ured Manufact by STMicroelectronics, this device is part of the 74VHC series, known for its robust performance and reliability. The 74VHC03MTR features four independent NAND gates, each with two inputs, making it suitable for complex digital circuits requiring multiple logic operations.

This IC operates within a supply voltage range of 2V to 5.5V, offering flexibility in various power supply configurations. The maximum propagation delay is 7.5ns at 5V with a capacitive load of 50pF, ensuring fast signal processing and high-speed performance. The input logic levels are well-defined, with a low level at 0.5V and a high level at 1.5V, providing clear and accurate signal transitions.

The 74VHC03MTR is packaged in a surface-mount 14SO (Small Outline) package, which is ideal for compact and space-constrained designs. It is available in a tape and reel (TR) format, facilitating automated assembly processes. The device is RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.

74VHC03MTR Features

• Logic Type: NAND Gate
• Number of Circuits: 4
• Number of Inputs per Gate: 2
• Supply Voltage Range: 2V to 5.5V
• Max Propagation Delay: 7.5ns at 5V, 50pF
• Input Logic Levels: Low (0.5V), High (1.5V)
• Current - Quiescent (Max): 2 µA
• Features: Open Drain
• Mounting Type: Surface Mount
• Package: 14SO (Small Outline)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Compliance: RoHS3 Compliant, REACH Unaffected

74VHC03MTR Applications

The 74VHC03MTR is ideal for applications requiring high-speed digital logic operations. Its low power consumption and high-speed performance make it suitable for a variety of electronic systems, including:

• Digital Signal Processing: Efficiently processes digital signals in communication systems, data transmission, and control circuits.
• Microcontroller Peripherals: Enhances the functionality of microcontrollers by providing additional logic processing capabilities.
• Automotive Electronics: Utilized in vehicle control units, infotainment systems, and advanced driver-assistance systems (ADAS) due to its reliability and performance.
• Industrial Automation: Used in programmable logic controllers (PLCs) and automation systems for precise control and signal processing.
• Consumer Electronics: Integrated into devices such as smartphones, tablets, and home automation systems for efficient logic operations.

Conclusion of 74VHC03MTR

The 74VHC03MTR is a versatile and high-performance NAND gate IC that offers significant advantages over similar models. Its fast propagation delay, low power consumption, and wide supply voltage range make it suitable for a wide range of applications. The open-drain feature provides additional flexibility in circuit design, while the surface-mount package ensures ease of integration into compact designs. Despite being marked as obsolete, the 74VHC03MTR remains a reliable choice for engineers and designers seeking a robust and efficient digital logic solution.