SN74LVC125AQPWRQ1

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC125AQPWRQ1 is an automotive-grade quadruple bus buffer gate featuring three-state outputs, manufactured by Texas Instruments. It belongs to the LVC logic series and operates within a supply voltage range of 2 V to 3.6 V. The device provides four non-inverting channels with push-pull outputs capable of sourcing -8 mA and sinking 8 mA. It exhibits low static current of 2 uA and supports operating temperatures from -40°C to +125°C. Packaged in TSSOP-14 for surface mount installation, it meets AEC-Q100 qualification standards for automotive reliability.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Automotive qualification compliant with AEC-Q100 standards
• Quadruple bus buffer architecture with independent control
• Three-state output capability for bus line management
• Wide supply voltage operation from 2 V to 3.6 V

Buffers, Drivers, Receivers, Transceivers Applications

• Automotive electronic system signal buffering
• Bus driver applications requiring three-state isolation
• Low-voltage digital circuit interface protection

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PWR' corresponds to the TSSOP-14 package configuration required for your design. Confirm that the Q1 suffix accurately denotes AEC-Q100 automotive grade certification for your target application environment. Ensure compatibility with your board's thermal management capabilities given the specified operating temperature range.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing automotive systems requiring robust signal buffering with low power consumption. The LVC technology offers improved performance over standard LVTTL while maintaining compatibility. Consider the TSSOP-14 footprint constraints and verify that the 3.6 V maximum rating aligns with your system's power distribution network.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is part of Texas Instruments' SN74LVC125 family of quadruple bus buffers. It shares functional similarities with other automotive-qualified logic devices but is distinguished by its specific LVC technology node and three-state output configuration designed for high-speed data transmission in noisy automotive environments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC125APWRQ1 serves as a verified alternative within the same product family.