National Semiconductor Tariff Inquiry

54LS32LMQB

54LS32LMQB Description

The 54LS32LMQB is a high-performance OR gate logic IC chip manufactured by National Semiconductor. This device is part of the 54LS series, known for its reliability and efficiency in digital logic applications. The 54LS32LMQB features four independent OR gates, each with two inputs, making it highly versatile for various digital circuit designs. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with standard TTL logic levels.

The 54LS32LMQB is designed for surface-mount applications, offering a compact and robust solution for modern electronic devices. It is available in bulk packaging, making it suitable for large-scale production and assembly processes. The device has a maximum propagation delay of 15ns at 5V with a load capacitance of 50pF, providing fast and reliable signal processing. The input logic levels are defined as 0.7V for low and 2V for high, ensuring compatibility with a wide range of digital systems.

54LS32LMQB Features

• Logic Type: OR Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Max Propagation Delay: 15ns @ 5V, 50pF
• Voltage - Supply: 4.5V ~ 5.5V
• Input Logic Level - Low: 0.7V
• Input Logic Level - High: 2V
• Current - Quiescent (Max): 9.8 mA
• Current - Output High, Low: 400µA, 4mA
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Mounting Type: Surface Mount
• Package: Bulk
• Product Status: Active
• ECCN: EAR99
• HTSUS: 8542.39.0001
• REACH Status: Vendor Undefined
• RoHS Status: Not applicable

54LS32LMQB Applications

The 54LS32LMQB is ideal for a variety of applications where fast, reliable digital logic is required. Its OR gate functionality makes it suitable for use in:

• Digital Signal Processing: Combining multiple signals to produce a single output.
• Control Systems: Managing control signals in complex systems.
• Data Processing: Implementing logical operations in data processing circuits.
• Communication Systems: Handling signal routing and combining in communication networks.
• Consumer Electronics: Used in various consumer devices where compact and efficient logic circuits are needed.

Conclusion of 54LS32LMQB

The 54LS32LMQB is a highly reliable and efficient OR gate logic IC chip, offering fast signal processing and compatibility with standard TTL logic levels. Its surface-mount design and bulk packaging make it suitable for large-scale production, while its low propagation delay ensures high-speed performance. The device's robustness and versatility make it an ideal choice for a wide range of digital applications, from consumer electronics to industrial control systems. With its active product status and compatibility with various digital systems, the 54LS32LMQB is a valuable component for any electronics designer or engineer.