SN74LVC14AQPWRG4Q1

Inverter Gates Overview

The SN74LVC14AQPWRG4Q1 is an automotive-grade hex inverter featuring Schmitt-trigger inputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 3.6 V and is housed in a TSSOP-14 package. The device supports a wide operating temperature range from -40°C to +125°C and holds AEC-Q100 qualification for automotive applications. Key electrical parameters include a propagation delay of 4.5 ns at 3.3 V and output drive currents of ±8 mA. It is designed for robust signal conditioning in demanding environments.

Inverter Gates Feature Summary

• Features Schmitt-trigger inputs to provide noise filtering and hysteresis for clean signal transitions.
• Qualified for automotive applications under the AEC-Q100 standard for reliability.
• Provides high-speed logic inversion with low propagation delay characteristics.
• Supports flexible power supply operation across a 2 V to 3.6 V range.

Inverter Gates Applications

• Automotive electronic control units requiring robust signal inversion
• Clock buffer and timing circuit applications
• Oscillator circuits utilizing Schmitt-trigger stability

Inverter Gates Procurement Notes

Verify the specific suffix 'G4' indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm that the 'Q1' designation aligns with current AEC-Q100 qualification requirements for your target automotive platform. Ensure the TSSOP-14 thermal performance meets your system's dissipation needs. Cross-reference the datasheet revision date to ensure compatibility with your design specifications.

Inverter Gates Selection Notes

Select this component when designing systems requiring Schmitt-triggered inversion with automotive reliability standards. It is suitable for replacing non-qualified inverters in safety-critical automotive modules. Consider the 2 V to 3.6 V supply range to ensure compatibility with your system's logic levels. Verify that the TSSOP-14 package fits your PCB layout constraints compared to alternative packages like SOIC or VSSOP.

Inverter Gates Part Context

This part belongs to the SN74LVC14A family of hex inverters with Schmitt triggers. It is specifically engineered for automotive electronics, distinguishing it from commercial variants through rigorous qualification processes. The device complements other LVC series components, offering consistent performance across Texas Instruments' low-voltage CMOS logic portfolio for integrated automotive designs.

Inverter Gates Replacement Considerations

Direct substitutes include SN74LVC14APWRQ1 and SN74LVC14APWREPQ1. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement maintains the required AEC-Q100 qualification level for your specific application tier.