CD74HC132E

Inverter Gates Overview

The CD74HC132E is a high-speed CMOS quad 2-input NAND gate manufactured by Harris Corporation. It features Schmitt-trigger inputs for noise immunity and operates within a supply voltage range of 2V to 6V. The device utilizes a 14-pin PDIP package with an inline form factor. Electrical characteristics include a maximum low-level output current of 0.004 A and a load capacitance of 50 pF. Operating temperatures span from -55 °C to 125 °C, ensuring reliability in demanding environments.

Inverter Gates Feature Summary

• Integrates four independent 2-input NAND gates within a single integrated circuit package.
• Incorporates Schmitt-trigger input stages to provide enhanced noise filtering and signal conditioning.
• Constructed using high-speed CMOS technology compatible with standard logic families.

Inverter Gates Applications

• Signal conditioning circuits requiring hysteresis for noisy digital lines
• Oscillator and timing applications utilizing the Schmitt trigger characteristic
• General-purpose logic gating in industrial control systems

Inverter Gates Procurement Notes

Verify manufacturer origin as Harris Corporation or Thomson Consumer Electronics due to historical production transfers. Confirm RoHS compliance status, as early versions may not meet current environmental standards. Ensure the PDIP-14 package matches the required through-hole mounting specifications for the target PCB design before finalizing procurement.

Inverter Gates Selection Notes

Select this component when Schmitt-trigger functionality is required for 2-input NAND operations. The HC series offers compatibility with standard CMOS logic levels across a wide voltage range. Consider the PDIP-14 package constraints for board space and thermal management. Verify that the operating temperature range meets the specific environmental requirements of the application.

Inverter Gates Part Context

This component belongs to the 74HC family of high-speed CMOS logic devices. It serves as a fundamental building block for digital logic designs, providing reliable switching capabilities. The part represents legacy manufacturing from Harris Corporation, which was later acquired by Texas Instruments, affecting long-term availability and documentation sources.

Inverter Gates Replacement Considerations

CD74HC132M (Texas Instruments): Surface-mount alternative with identical electrical specifications. M74HC132 (STMicroelectronics): Compatible replacement offering various package options including TSSOP and SOIC.