LSF0204DRUTR

Translators, Level Shifters Overview

The LSF0204DRUTR is a bidirectional multi-voltage level translator manufactured by Texas Instruments. It operates within a supply voltage range of 0 V to 5 V and supports CMOS and TTL input logic types. The device features four channels with open-drain or push-pull output configurations. It exhibits a propagation delay of 5.29 ns and maintains a low operating supply current of 3.5 uA. The component functions reliably across an extended temperature range from -40°C to +125°C. It is housed in a UQFN-12 surface-mount package.

Translators, Level Shifters Feature Summary

• Bidirectional translation capability without requiring a direction control pin
• Supports multiple voltage levels including 1.2V, 1.8V, 2.5V, 3.3V, and 5.0V
• Compatible with both open-drain and push-pull signal applications

Translators, Level Shifters Applications

• GPIO interface translation
• MDIO bus communication
• PMBus protocol implementation
• SMBus data transfer
• SDIO card interfaces

Translators, Level Shifters Procurement Notes

Verify the specific suffix DRU against the manufacturer datasheet to confirm the UQFN-12 package type and reel packaging configuration. Ensure the order matches the exact part number for the Texas Instruments LSF0204D series. Confirm RoHS compliance status through official documentation before procurement.

Translators, Level Shifters Selection Notes

Select this component when bidirectional translation between mixed voltage domains is required without direction pin overhead. It is suitable for systems needing support for both open-drain and push-pull outputs. Consider the 5.29 ns propagation delay and 3.5 uA quiescent current for power-sensitive designs.

Translators, Level Shifters Part Context

This device belongs to the LSF0204D family of voltage translators. It provides flexible level shifting for digital signals across various industrial and consumer electronics standards. The design eliminates the need for external direction control, simplifying circuit architecture.

Translators, Level Shifters Replacement Considerations

LSF0204PW is a documented alternative offering similar bidirectional translation capabilities.