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DM74AS32MX

DM74AS32MX Description

The DM74AS32MX is a high-performance, quad 2-input OR gate integrated circuit (IC) from the 74AS series, manufactured by Fairchild Semiconductor (onsemi). This IC is designed for surface-mount applications and offers robust performance across a wide range of operating conditions. It features four independent OR gates, each with two inputs, making it suitable for a variety of digital logic applications. The DM74AS32MX operates within a supply voltage range of 4.5V to 5.5V and can function reliably in an ambient temperature range of 0°C to 70°C. The IC is housed in a bulk package, ensuring ease of integration into various electronic systems.

DM74AS32MX Features

• Logic Type: OR Gate
• Number of Circuits: 4 independent OR gates
• Number of Inputs per Gate: 2
• Operating Temperature: 0°C to 70°C
• Voltage - Supply: 4.5V to 5.5V
• Input Logic Levels: 0.8V (Low), 2V (High)
• Max Propagation Delay: 5.8ns @ 5V, 50pF
• Current - Output High, Low: 2mA, 20mA
• Mounting Type: Surface Mount
• Package: Bulk
• ECCN: EAR99
• HTSUS: 8542.39.0001
• RoHS Status: ROHS3 Compliant

The DM74AS32MX stands out for its low propagation delay of 5.8ns at 5V and 50pF, ensuring fast signal processing and high-speed operation. Its surface-mount design facilitates easy integration into compact and high-density printed circuit boards (PCBs). The IC is also ROHS3 compliant, making it suitable for environmentally conscious applications.

DM74AS32MX Applications

The DM74AS32MX is ideal for a wide range of digital logic applications, particularly those requiring high-speed processing and reliable performance. Key applications include:

• Digital Signal Processing: Utilizing the OR gates for combining multiple digital signals.
• Control Systems: Implementing logic functions in automated control systems.
• Data Processing: Managing data flow in microprocessors and microcontrollers.
• Communication Systems: Employing the gates for signal routing and logic operations in communication circuits.
• Consumer Electronics: Enhancing the functionality of digital devices such as smartphones, tablets, and other consumer electronics.

The DM74AS32MX's ability to handle a wide range of input logic levels and its robust performance make it a versatile choice for various electronic designs.

Conclusion of DM74AS32MX

The DM74AS32MX is a reliable and high-performance quad 2-input OR gate IC from the 74AS series, offering significant advantages over similar models. Its low propagation delay, surface-mount design, and compliance with environmental standards make it an excellent choice for a variety of digital logic applications. Despite being marked as obsolete, the DM74AS32MX remains a valuable component for engineers and designers seeking robust and efficient digital logic solutions.