SN74LVC132APWR

Inverter Gates Overview

The SN74LVC132APWR is a quadruple 2-input NAND gate with Schmitt-trigger inputs in a TSSOP-14 package. It operates from 1.1V to 3.6V and features 5.5V tolerant input pins. The device provides balanced CMOS push-pull outputs capable of sourcing and sinking currents up to 24mA at 3V. Propagation delay ranges from 5.6ns to 15ns depending on voltage and load. It includes ESD protection exceeding 2000V HBM and latch-up performance over 250mA per JESD 17.

Inverter Gates Feature Summary

• Schmitt-trigger inputs provide added noise immunity and support for slow signal transitions
• Balanced CMOS push-pull outputs allow similar current sourcing and sinking capabilities
• Input pins are tolerant to 5.5V signals while the core logic operates at lower voltages

Inverter Gates Applications

• Combining power good signals
• Enabling digital signals
• Creating active-low SR latches using two gates

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'PW' corresponds to the TSSOP-14 package configuration required for your PCB layout. Confirm that the supply voltage range between 1.1V and 3.6V aligns with your system design. Ensure input signals do not exceed the absolute maximum ratings to prevent permanent damage. Check the latest datasheet revision for any updates to thermal or electrical characteristics before finalizing the bill of materials.

Inverter Gates Selection Notes

Select this component when noise immunity is critical due to its Schmitt-trigger architecture, which handles slow input transitions effectively. It is suitable for systems requiring 5.5V tolerant interfaces despite lower core operating voltages. Consider the TSSOP-14 package dimensions if space constraints exist. Evaluate the propagation delay specifications against your timing requirements under specific load capacitance conditions.

Inverter Gates Part Context

This part belongs to the SN74LVC132A family of quadruple 2-input NAND gates. The 'PWR' suffix indicates the TSSOP-14 surface-mount package variant. It is designed for low-voltage CMOS applications requiring robust input handling and standard pinout compatibility with other logic families.

Inverter Gates Replacement Considerations

SN74LVC132ADR (SOIC-14) offers identical electrical functionality in a different package format. SN74LVC132ABQAR (WQFN-14) provides the same performance in a smaller footprint. Verify pinout compatibility and thermal management requirements when substituting packages.

Inverter Gates FAQ

How does the Schmitt-trigger input benefit signal integrity?

The Schmitt-trigger architecture provides hysteresis, making the device extremely tolerant to slow or noisy inputs compared to standard CMOS inputs.

What is the recommended handling for unused inputs?

Unused inputs must be terminated to either VCC or ground to prevent undefined operational states; they should never be left floating.