SN74HCS00QDRQ1

Inverter Gates Overview

The SN74HCS00QDRQ1 is an automotive-grade quad 2-input NAND gate from 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 provides low-level output current of 7.8 mA and high-level output current of -7.8 mA, with a propagation delay of 5 ns. It is housed in a 14-pin SOIC package and is qualified to AEC-Q100 standards, supporting operation temperatures from -40°C to +125°C.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for reliability in vehicle electronics.
• Schmitt-trigger input functionality ensures clean signal transitions and noise filtering.
• Wide operating voltage range supports diverse power supply architectures in automotive systems.

Inverter Gates Applications

• Automotive digital logic processing
• Signal conditioning in noisy environments
• General-purpose logic gating in vehicle control modules

Inverter Gates Procurement Notes

Verify the specific suffix QDRQ1 matches the required package (SOIC-14) and automotive grade. Confirm AEC-Q100 qualification status aligns with project requirements. Check datasheet for latest revision history and recommended soldering profiles. Ensure compatibility with system voltage levels between 2 V and 6 V. Validate temperature range specifications against environmental conditions.

Inverter Gates Selection Notes

Select this component when automotive reliability and Schmitt-trigger noise immunity are required. Compare propagation delay and output drive strength against standard HC series if performance margins are tight. Consider the SOIC-14 footprint constraints during PCB layout. Evaluate cost implications of automotive-grade qualification versus commercial variants.

Inverter Gates Part Context

This part belongs to the SN74HCS00 series, which integrates Schmitt triggers into the standard NAND gate architecture. The 'Q' indicates automotive qualification, while 'D' specifies the SOIC package and 'RQ1' denotes reel packaging. It complements other HCS devices like the SN74HCS08QDRQ1 (AND gate) for complete logic families.

Inverter Gates Replacement Considerations

SN74HC00QDRQ1 offers similar functionality but lacks Schmitt-trigger inputs and has lower output drive current. SN74HCS00DRQ1 is the non-automotive commercial version with identical electrical characteristics but different qualification standards.