SN74HCS7266QDRQ1

Inverter Gates Overview

The SN74HCS7266QDRQ1 is an automotive-grade quadruple two-input exclusive-NOR gate manufactured by Texas Instruments. It belongs to the HCS logic family and features Schmitt-trigger inputs for noise immunity. The device operates within a supply voltage range of 2 V to 6 V and supports surface-mount installation in a 14-pin SOIC package. It is qualified under AEC-Q100 standards, ensuring reliability for automotive applications across a temperature range of -40°C to +125°C.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 standards
• Schmitt-trigger inputs provide enhanced noise filtering
• Wide operating supply voltage range from 2 V to 6 V

Inverter Gates Applications

• Automotive electronic control units
• Signal processing in vehicle networks
• Logic interface circuits in harsh environments

Inverter Gates Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package type and automotive qualification status. Confirm that the specific revision matches project requirements. Cross-reference datasheets for electrical characteristics relevant to the target application environment.

Inverter Gates Selection Notes

Select this component when automotive reliability and wide voltage operation are required. The HCS series offers performance comparable to standard logic but with improved power efficiency. Ensure input signal levels align with the specified logic thresholds for the chosen supply voltage.

Inverter Gates Part Context

This device is part of the SN74HCS7266 family, designed specifically for automotive electronics. It provides four independent XNOR gates in a compact package, suitable for complex logic functions in space-constrained automotive modules requiring high noise immunity.

Inverter Gates Replacement Considerations

Check for direct pin-compatible alternatives within the same HCS family or other automotive-qualified XNOR gates. Verify that any substitute meets the same AEC-Q100 grade and thermal specifications.