SN74HCS10QDRQ1

Inverter Gates Overview

The SN74HCS10QDRQ1 is an automotive-grade triple 3-input NAND gate from the Texas Instruments HCS logic family. It operates within a supply voltage range of 2 V to 6 V and features Schmitt-trigger inputs for noise immunity. The device is housed in a 14-pin SOIC package and supports surface-mount installation. It is qualified under AEC-Q100 standards, ensuring reliability for automotive applications with a specified operating temperature range from -40°C to +125°C.

Inverter Gates Feature Summary

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

Inverter Gates Applications

• Automotive electronic control units
• Signal conditioning in noisy environments
• Logic level translation in vehicle networks

Inverter Gates Procurement Notes

Verify the specific suffix 'QDRQ1' against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure the component meets the required AEC-Q100 grade for your target automotive application. Cross-reference the ordering information directly with Texas Instruments official documentation to avoid discrepancies in packaging or revision levels.

Inverter Gates Selection Notes

Select this component when designing systems requiring robust noise immunity via Schmitt triggers and wide voltage tolerance. The HCS series offers improved performance over standard HC logic while maintaining compatibility. Verify that the 14-pin SOIC footprint fits the PCB layout constraints and that the thermal characteristics support the intended operating environment.

Inverter Gates Part Context

This part belongs to the SN74HCSxxQ family of automotive high-speed CMOS logic devices. These components are designed to replace older logic families in modern automotive designs, offering better speed and lower power consumption. The 'Q' designation indicates automotive qualification, while 'HCS' denotes the specific high-speed CMOS technology used for the internal circuitry.

Inverter Gates Replacement Considerations

Check for direct pin-compatible alternatives within the same HCS family, such as other NAND gates with different input counts. Ensure any substitute maintains the AEC-Q100 qualification and identical electrical characteristics, particularly the Schmitt-trigger thresholds and output drive capabilities.