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74132DC

74132DC Description

The 74132DC is a high-performance NAND gate logic IC chip designed by National Semiconductor. This device features four independent 2-input NAND gates with Schmitt trigger inputs, making it highly suitable for a variety of digital logic applications. The 74132DC operates within a supply voltage range of 4.75V to 5.25V and can function effectively in an ambient temperature range of 0°C to 70°C. Each gate has a maximum propagation delay of 22ns at 5V with a maximum load capacitance of 15pF, ensuring rapid signal processing and high-speed performance.

The input logic levels are well-defined, with a low level at 1.1V and a high level at 2V, providing clear and reliable signal interpretation. The quiescent current is limited to a maximum of 40 mA, and the output current capability is 16mA, both high and low, ensuring robust performance while maintaining power efficiency. The 74132DC is packaged in a through-hole 14CERDIP format, making it ideal for applications requiring robust mechanical stability and ease of integration into printed circuit boards.

74132DC Features

• Logic Type: NAND Gate
• Number of Circuits: 4 independent NAND gates
• Number of Inputs per Gate: 2
• Operating Temperature: 0°C to 70°C
• Supply Voltage Range: 4.75V to 5.25V
• Max Propagation Delay: 22ns at 5V, 15pF
• Input Logic Levels: Low (1.1V), High (2V)
• Quiescent Current (Max): 40 mA
• Output Current: 16mA (High and Low)
• Mounting Type: Through Hole
• Package: 14CERDIP
• Features: Schmitt Trigger inputs for noise immunity and reliable switching
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Product Status: Active
• ECCN: EAR99
• HTSUS: 8542.39.0001

74132DC Applications

The 74132DC is versatile and finds applications in a wide range of digital systems where reliable and high-speed NAND gate functionality is required. Its Schmitt trigger inputs make it particularly suitable for applications with noisy input signals, ensuring clean and stable output transitions. The through-hole mounting and robust package design make it ideal for industrial control systems, automotive electronics, and telecommunications equipment where durability and reliability are paramount.

Specific use cases include:

• Digital Logic Circuits: Implementing combinational logic functions in digital systems.
• Control Systems: Managing control signals in industrial automation and robotics.
• Signal Processing: Processing and conditioning digital signals in communication systems.
• Automotive Electronics: Utilized in vehicle control units and infotainment systems.
• Telecommunications: Employed in signal routing and processing in telecom infrastructure.

Conclusion of 74132DC

The 74132DC from National Semiconductor is a reliable and high-performance NAND gate IC designed to meet the demands of modern digital electronics. Its combination of low propagation delay, well-defined input logic levels, and Schmitt trigger inputs ensures robust performance in various applications. The through-hole mounting and 14CERDIP package offer mechanical stability and ease of integration, making it an ideal choice for engineers and designers working on complex digital systems. The 74132DC stands out for its reliability, versatility, and performance, making it a preferred choice over similar models in the market.