74HC132D

Overview

The Toshiba Semiconductor and Storage 74HC132D is a quad 2-input NAND gate integrated circuit featuring Schmitt trigger inputs, housed in a 14-SOIC surface-mount package. It operates within a supply voltage range of 2V to 6V. Key electrical parameters include a maximum static current of 1 µA and output currents of 5.2mA for both high and low states. Logic levels are defined as 0.3V to 1.2V for low and 1.5V to 4.2V for high. The device exhibits a maximum propagation delay of 19ns at 5V with a 50pF load and functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Integrates four independent 2-input NAND gates with Schmitt trigger input characteristics for noise immunity.
• Utilizes CMOS technology to achieve low static power consumption while maintaining robust output drive capabilities.
• Designed for surface-mount assembly in compact 14-pin SOIC packages suitable for automated manufacturing.

Applications

• Signal conditioning and waveform shaping in digital circuits requiring hysteresis.
• Noise filtering for logic inputs in environments with signal integrity challenges.
• General-purpose digital logic processing within 74HC series compatible systems.

Procurement Notes

Verify the specific manufacturer designation and package dimensions against official datasheets prior to integration. Confirm that the 14-SOIC footprint matches the target PCB layout constraints. Ensure compatibility with the intended supply voltage range and thermal operating conditions. Check for any recent product change notifications or end-of-life status updates from Toshiba Semiconductor and Storage to mitigate supply chain risks during production planning.

Selection Notes

Select this component when Schmitt trigger functionality is required for noise rejection in 2-input NAND applications. Compare propagation delays and output drive strengths against alternative logic families if higher speed or current capacity is needed. Verify that the 14-SOIC package size fits within the available board space. Consider the operating temperature range requirements for the specific deployment environment to ensure reliable performance under all expected conditions.

Part Context

This part belongs to the standard 74HC logic family, widely recognized for its compatibility with various digital systems. The 74HC132 specifically provides inverted AND functionality with hysteresis. It serves as a fundamental building block for complex digital designs requiring reliable switching behavior. The SOIC packaging facilitates easy integration into modern printed circuit boards using standard surface-mount techniques.

Replacement Considerations

Direct substitutes include SN74HC132D from Texas Instruments and MC74HC132ADTG from onsemi. These alternatives offer similar pinouts and logical functions but may differ in specific electrical characteristics such as propagation delay or package tolerances. Verify cross-manufacturer compatibility before implementation.