74LVC14ABQ,115

Inverter Gates Overview

The Nexperia 74LVC14ABQ,115 is a hex inverting Schmitt trigger housed in a DHVQFN14 (SOT762-1) package. It operates within a supply voltage range of 1.2 V to 3.6 V and features overvoltage tolerant inputs up to 5.5 V. The device supports an ambient temperature range from -40 °C to +125 °C. Propagation delay varies between 1.0 ns and 14.7 ns depending on the supply voltage. Input capacitance is specified at 4.0 pF.

Inverter Gates Feature Summary

• Hex inverter configuration with Schmitt-trigger inputs for noise immunity
• Overvoltage tolerant inputs allowing direct interfacing with 5 V devices
• Low-power CMOS technology suitable for battery-operated applications

Inverter Gates Applications

• Wave and pulse shapers for highly noisy environments
• Astable multivibrators
• Monostable multivibrators

Inverter Gates Procurement Notes

Verify the specific ordering suffix '115' corresponds to the DHVQFN14 package variant SOT762-1. Confirm that the required operating temperature range extends to +125 °C as specified for this package type. Ensure input signal levels remain within the 5.5 V tolerance limit to prevent damage.

Inverter Gates Selection Notes

Select this component when mixed-voltage translation between 3.3 V and 5 V logic domains is required. The Schmitt-trigger inputs provide necessary hysteresis for cleaning up slow or noisy signals. The DHVQFN14 package offers a compact footprint for space-constrained designs requiring thermal enhancement.

Inverter Gates Part Context

This part belongs to the 74LVC14A family of hex inverters. The 'BQ' designation specifically identifies the DHVQFN14 leadless package option. Other available packages include SO14 and TSSOP14. The device is designed for low-voltage digital applications requiring robust input characteristics and high-speed switching performance.

Inverter Gates Replacement Considerations

Direct pin-compatible alternatives include other manufacturers' 74LVC14 variants in DHVQFN14 packages. Verify that any substitute maintains the same 5.5 V input tolerance and Schmitt-trigger hysteresis specifications.