SN74HCS09QPWRQ1

Inverter Gates Overview

The SN74HCS09QPWRQ1 is a quadruple 2-input positive-AND gate with Schmitt-trigger inputs, designed for automotive applications. It operates within a supply voltage range of 2V to 6V and features low static power consumption. The device is qualified under AEC-Q100 standards for Grade 1, supporting an operating temperature range from -40°C to +125°C. It utilizes a 14-TSSOP surface-mount package and provides open-drain outputs with a maximum propagation delay of 16ns at 6V with a 50pF load.

Inverter Gates Feature Summary

• AEC-Q100 qualified for automotive reliability across extended temperature ranges
• Schmitt-trigger inputs provide noise filtering and signal conditioning
• Open-drain output configuration allows flexible interfacing
• Low static power consumption suitable for energy-efficient designs

Inverter Gates Applications

• Automotive electronic control units (ECUs)
• Infotainment system logic interfaces
• Body control module signal processing
• Sensor interface circuits in harsh environments

Inverter Gates Procurement Notes

Verify the specific suffix 'PWRQ1' confirms the 14-TSSOP package and automotive qualification. Ensure compatibility with your PCB footprint and reflow profile requirements. Confirm that the open-drain output type aligns with your pull-up resistor strategy. Check for any recent PCN updates regarding assembly sites or material changes before finalizing procurement.

Inverter Gates Selection Notes

Select this component when automotive-grade reliability and noise immunity are required for AND logic operations. The Schmitt-trigger input is critical for cleaning up slow-rising signals in noisy automotive environments. Consider the open-drain output limitation if active high-level drive is needed without external pull-ups. Compare against standard commercial grades if automotive certification is not mandatory for the application.

Inverter Gates Part Context

This part belongs to Texas Instruments' SN74HCS series, which offers high-speed CMOS performance with Schmitt-trigger inputs. The 'Q1' suffix denotes automotive qualification, while 'PWR' indicates the TSSOP package. It complements other HCS family members like the SN74HCS08 for non-inverting logic needs.

Inverter Gates Replacement Considerations

Direct substitutes include the SN74HC09 for commercial grade applications lacking automotive requirements. For identical automotive specifications, verify cross-references with other manufacturers offering AEC-Q100 qualified quad 2-input AND gates with open-drain outputs and Schmitt triggers.