SN74LVT125QPWRQ1

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVT125QPWRQ1 is an automotive-grade quadruple bus buffer with 3-state outputs, part of the Texas Instruments LVT logic family. It operates within a supply voltage range of 2.7 V to 3.6 V and supports data rates up to 160 MHz. The device features low input capacitance for high-speed performance and includes Schmitt trigger inputs on all channels to ensure clean signal transitions. It is qualified under AEC-Q100 standards for automotive applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Automotive qualification compliant with AEC-Q100 standards
• Quadruple bus buffering with independent 3-state control
• Schmitt trigger inputs for noise immunity
• Low power consumption with CMOS technology

Buffers, Drivers, Receivers, Transceivers Applications

• Automotive electronic control units (ECUs)
• High-speed data bus interfaces in vehicles
• Signal buffering between different voltage domains
• Clock distribution networks in automotive systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'PWRQ1' confirms the TSSOP-14 package and automotive grade. Confirm AEC-Q100 qualification status through official TI documentation. Ensure compatibility with your system's 3.3V logic levels. Check for RoHS compliance requirements. Validate lead times directly with authorized distributors.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when automotive reliability and high-speed buffering are required. Compare propagation delay specifications against system timing constraints. Consider pinout compatibility if replacing existing designs. Verify operating temperature range meets environmental conditions. Evaluate power consumption against system budget.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVT125 family of quadruple bus buffers. It shares functional similarities with non-automotive variants but includes enhanced reliability features for automotive use. The Q1 suffix denotes automotive qualification. Other family members may offer different package options or voltage ranges.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH125QPWRQ1 offers similar functionality with Schmitt trigger inputs. SN74LVC125QPWRQ1 provides wider voltage operation. SN74HC125QPWRQ1 is a higher-speed alternative with different drive characteristics. Verify pin compatibility before substitution.