onsemi

MC74HC132ADT

MC74HC132ADT Description

The MC74HC132ADT is a high-performance NAND gate IC from the renowned 74HC series, manufactured by onsemi. This logic IC chip is designed to offer robust performance and reliability in various digital circuit applications. The MC74HC132ADT features a Schmitt trigger, which provides excellent noise immunity and ensures stable operation even in noisy environments. It operates within a wide supply voltage range of 2V to 6V, making it versatile for different power supply configurations.

The device is housed in a surface-mount package, specifically a 14TSSOP, which is ideal for compact and space-constrained designs. It has a maximum propagation delay of 21ns at 6V with a load capacitance of 50pF, ensuring fast signal processing and minimal latency. The input logic levels are well-defined, with low levels ranging from 0.3V to 1.2V and high levels from 1.5V to 4.2V, allowing for precise signal detection and processing.

The MC74HC132ADT is equipped with four independent NAND gate circuits, each with two inputs, providing a total of eight input pins. This configuration makes it suitable for complex logic operations and signal processing tasks. The IC also boasts low quiescent current, with a maximum of 1µA, and balanced output current capabilities of 5.2mA for both high and low states, ensuring efficient power usage and reliable operation.

MC74HC132ADT Features

• Logic Type: NAND Gate
• Series: 74HC
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Schmitt Trigger: Ensures stable operation in noisy environments
• Wide Operating Voltage Range: 2V to 6V
• Low Quiescent Current: Maximum of 1µA
• Balanced Output Current: 5.2mA for both high and low states
• Fast Propagation Delay: 21ns at 6V with 50pF load capacitance
• Surface-Mount Package: 14TSSOP, suitable for compact designs
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring high reliability in various environmental conditions

MC74HC132ADT Applications

The MC74HC132ADT is well-suited for a variety of applications due to its robust performance and versatile design. Some specific use cases include:

• Digital Logic Circuits: Ideal for implementing complex logic operations in digital systems.
• Signal Processing: Efficiently processes and manipulates digital signals in communication systems.
• Control Systems: Provides reliable logic functions in microcontroller and microprocessor-based control systems.
• Consumer Electronics: Used in various consumer devices where compact and reliable logic solutions are required.
• Industrial Automation: Suitable for industrial control panels and automation systems that require high noise immunity and stable operation.

Conclusion of MC74HC132ADT

The MC74HC132ADT is a versatile and reliable NAND gate IC from the 74HC series, offering a wide range of features and benefits. Its Schmitt trigger, wide operating voltage range, and low quiescent current make it an excellent choice for various digital circuit applications. Despite being marked as obsolete, the MC74HC132ADT remains a valuable component for engineers and designers looking for a robust and efficient logic solution. Its compact surface-mount package and balanced output current capabilities further enhance its appeal for modern, space-constrained designs. Whether used in digital logic circuits, signal processing, or control systems, the MC74HC132ADT delivers reliable performance and stable operation, making it a standout choice in the electronics industry.