SN74HCS367QPWRQ1

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HCS367QPWRQ1 is an automotive-grade hex buffer and line driver featuring Schmitt-trigger inputs and three-state outputs. It operates within a supply voltage range of 2 V to 6 V and supports an ambient temperature range from -40°C to +125°C. The device provides balanced output drive capabilities with typical low power consumption, including a supply current of 2 µA and input leakage of ±100 nA. It is housed in a TSSOP-16 package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Schmitt-trigger inputs provide noise rejection for slow or noisy signals
• Three-state outputs allow signal enable/disable functionality
• Configured into two independent banks controlled by separate output enable pins
• Qualified for automotive applications under AEC-Q100 standards

Buffers, Drivers, Receivers, Transceivers Applications

• Enable or disable digital signals
• Eliminate slow or noisy input signals
• Hold a signal during controller reset
• Debounce a switch

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'PWR' corresponds to the TSSOP-16 package variant required for your design. Confirm that the component meets the AEC-Q100 Grade 1 qualification requirements for your target automotive environment. Ensure compatibility with your system's voltage levels and thermal management constraints before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed buffering with noise immunity is required in automotive systems. The Schmitt-trigger architecture is suitable for environments with significant signal noise. Consider the two-bank configuration for flexible output control. Verify that the TSSOP-16 package fits your PCB layout constraints and that the 2 V to 6 V operating range matches your power supply specifications.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74HCS367-Q1 family of automotive hex buffers. It shares functional characteristics with other members of the HCS logic series but is distinguished by its specific package type and automotive qualification. The Q1 suffix indicates compliance with automotive reliability standards, differentiating it from standard commercial variants.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements include other SN74HCS367-Q1 variants such as SN74HCS367D-Q1 (SOIC) or SN74HCS367PW-Q1 (TSSOP). Ensure any substitute maintains the same Schmitt-trigger input characteristics and three-state output functionality. Verify package dimensions and pinout compatibility if switching between different package types within the same family.