SN74HC132DT

Inverter Gates Overview

The SN74HC132DT is a quad two-input NAND gate integrated circuit from the Texas Instruments 74HC series. It features Schmitt trigger inputs to ensure stable switching and noise immunity. The device operates within a supply voltage range of 2 V to 6 V and supports a low-level output current of 5.2 mA and a high-level output current of -5.2 mA. Propagation delay is specified at 14 ns under standard conditions. It functions reliably across an operating temperature range of -40 °C to +85 °C and is housed in a 14-SOIC surface-mount package.

Inverter Gates Feature Summary

• Integrates four independent two-input NAND logic gates within a single package.
• Incorporates Schmitt trigger input stages for enhanced noise filtering and signal conditioning.
• Supports wide supply voltage operation ranging from 2 V to 6 V.
• Provides robust drive capability with 5.2 mA output current sourcing and sinking.

Inverter Gates Applications

• Signal conditioning and waveform shaping for noisy digital environments
• Pulse width modulation (PWM) generation circuits
• Monostable multivibrator configurations
• Digital logic interface and buffering

Inverter Gates Procurement Notes

Verify the specific suffix 'DT' against official Texas Instruments documentation to confirm the exact package variant and tape-and-reel specifications. Ensure compatibility with the target PCB footprint, as SOIC-14 dimensions vary by manufacturer. Confirm RoHS compliance status and lead-free material declarations prior to procurement to meet regulatory requirements.

Inverter Gates Selection Notes

Select this component when Schmitt trigger functionality is required for noise-sensitive NAND applications. The HC series offers higher speed than legacy 74LS variants while maintaining CMOS power efficiency. Verify that the 2 V to 6 V supply range aligns with the system design, as lower voltages may impact propagation delay performance.

Inverter Gates Part Context

This part belongs to the Texas Instruments 74HC family of high-speed CMOS logic devices. The 74HC132 specifically provides quad NAND gates with Schmitt triggers. It serves as a modern replacement for older bipolar logic families, offering improved power consumption and wider operating voltage ranges suitable for various digital systems.

Inverter Gates Replacement Considerations

Direct substitutes include SN74HC132DR and SN74HC132D. Cross-manufacturer equivalents such as MC74HC132ADR2G or MM74HC132M are available but require verification of pinout and electrical parameter alignment.