MC74HCT132ADR2G

Inverter Gates Overview

The MC74HCT132ADR2G is a quad 2-input NAND gate with Schmitt-trigger inputs manufactured by onsemi. It utilizes high-performance silicon-gate CMOS technology and features LSTTL-compatible inputs. The device operates within a supply voltage range of 2.0 V to 6.0 V. Key electrical parameters include a maximum propagation delay of 31 ns at 5.0 V, output drive capability for 10 LSTTL loads, and low input current of 1.0 µA. It provides high noise immunity and includes hysteresis characteristics defined by JEDEC Standard No. 7A.

Inverter Gates Feature Summary

• Schmitt-trigger inputs enhance noise immunity and square up slowly changing waveforms
• Outputs directly interface to CMOS, NMOS, and TTL logic families
• LSTTL compatible inputs allow direct connection to standard outputs
• High-performance silicon-gate CMOS construction ensures low power consumption

Inverter Gates Applications

• Noise immunity enhancement in digital circuits
• Squaring up slowly changing waveforms
• Logic interfacing between different voltage domains

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'R2G' corresponds to the tape and reel packaging configuration required for automated assembly processes. Confirm that the component meets RoHS compliance standards and is lead-free as specified in the manufacturer's documentation. Ensure the application environment remains within the recommended operating temperature range of -55 °C to +125 °C for reliable performance.

Inverter Gates Selection Notes

Select this component when Schmitt-trigger functionality is required for noisy environments or slow signal transitions. It is suitable for designs needing direct compatibility with LSTTL outputs while utilizing CMOS technology. Consider the SOIC-14 package dimensions and thermal resistance values if heat dissipation is a critical factor in the system layout.

Inverter Gates Part Context

This part belongs to the MC74HCT132A series of quad 2-input NAND gates. It shares pinout compatibility with LS132 devices, facilitating drop-in replacements in existing designs. The series is characterized by high-speed operation and robust noise immunity typical of HCT logic families.

Inverter Gates Replacement Considerations

Direct pin-compatible substitutes include other manufacturers' MC74HCT132 variants. Verify electrical specifications such as propagation delay and output drive current match the original design requirements before substitution.

Inverter Gates FAQ

What is the primary function of the Schmitt-trigger inputs?

The Schmitt-trigger inputs provide hysteresis, which enhances noise immunity and allows the device to effectively square up slowly changing input waveforms.

Is the MC74HCT132A compatible with LSTTL outputs?

Yes, the inputs are designed to be compatible with LSTTL outputs, often requiring pull-up resistors for optimal interface performance.