SN74HC86QPWRG4Q1

Inverter Gates Overview

The SN74HC86QPWRG4Q1 is an automotive-grade quadruple 2-input XOR gate manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and supports a wide operating temperature range from -40°C to +125°C. The device features buffered CMOS inputs with positive and negative input clamp diodes, ensuring robust signal integrity. It provides balanced push-pull outputs capable of driving up to 10 LSTTL loads while maintaining significant power reduction compared to legacy LSTTL logic ICs.

Inverter Gates Feature Summary

• AEC-Q100 qualified for automotive applications
• Buffered standard CMOS inputs with clamp diode structure
• Balanced CMOS push-pull output configuration

Inverter Gates Applications

• Detect phase differences in input signals
• Create a selectable inverter or buffer

Inverter Gates Procurement Notes

Verify the specific package variant (TSSOP-14) and grade against project requirements. Confirm that the AEC-Q100 qualification aligns with automotive reliability standards. Ensure supply chain sources provide valid RoHS compliance documentation. Cross-reference the ordering suffix to confirm the exact pinout and thermal characteristics match the design specifications.

Inverter Gates Selection Notes

Select this component when automotive certification is mandatory for XOR logic functions. The HC series offers high-speed performance suitable for general digital processing. Verify that the 2 V to 6 V supply range matches the system power architecture. Consider the TSSOP-14 package dimensions for PCB layout constraints and thermal dissipation requirements.

Inverter Gates Part Context

This part belongs to the SN74HC86-Q1 family, which includes variants such as SN74HC86QDRG4Q1 in SOIC packages. The 'QPWRG4' suffix indicates the TSSOP-14 package, lead-free construction, and environmental compliance. It serves as a specialized automotive version of the standard SN74HC86 logic gate, tailored for harsh environments.

Inverter Gates Replacement Considerations

SN74HC86IPWRG4Q1

Inverter Gates FAQ

What is the Boolean function performed by the SN74HC86QPWRG4Q1?

Each gate performs the Boolean function Y = A ⊕ B in positive logic.

How are unused inputs handled on this device?

Unused inputs must be terminated to either VCC or ground to prevent undefined operational states and excessive current consumption.