LSF0108QPWRQ1

Translators, Level Shifters Overview

The LSF0108QPWRQ1 is an automotive-grade, 8-channel bidirectional multi-voltage level translator manufactured by Texas Instruments. It operates with a VCCA supply range of 0.95 V to 4.5 V and a VCCB supply range of 1.8 V to 5.5 V. The device supports both open-drain and push-pull configurations and features automatic direction detection for seamless signal translation between different voltage domains.

Translators, Level Shifters Feature Summary

• Supports bidirectional data transmission between low-voltage and high-voltage logic domains
• Features automatic direction detection eliminating the need for separate direction control pins
• Compatible with both open-drain and push-pull output configurations

Translators, Level Shifters Applications

• Automotive infotainment systems requiring mixed-voltage interface translation
• Body control modules connecting sensors and actuators across voltage boundaries
• Gateway devices bridging communication buses operating at different voltage levels

Translators, Level Shifters Procurement Notes

Verify that the specific suffix matches the required package type and tape-and-reel specifications. Confirm AEC-Q100 qualification status is maintained for your automotive application requirements. Ensure voltage domain compatibility aligns with your system's VCCA and VCCB constraints before ordering.

Translators, Level Shifters Selection Notes

Select this component when eight channels of bidirectional translation are required within a single package. It is suitable for applications needing automatic direction sensing without external control logic. Consider the 20-TSSOP package availability and ensure the voltage ranges meet the specific source and destination circuit requirements.

Translators, Level Shifters Part Context

This part belongs to the LSF010x family of auto-bidirectional multi-voltage level translators designed for open-drain and push-pull applications. The Q1 suffix indicates automotive qualification, ensuring reliability in harsh environments. It serves as a critical interface solution for modern vehicle electronics managing diverse voltage standards.

Translators, Level Shifters Replacement Considerations

LSF0108PWRQ1: Non-automotive grade equivalent with identical electrical characteristics and pinout.