LSF0204DRGYR

Translators, Level Shifters Overview

The LSF0204DRGYR is a bidirectional multi-voltage level translator from the LSF0204D series, manufactured by Texas Instruments. It features four channels within a VQFN-14 package. The device supports input types of CMOS and TTL with open drain or push-pull outputs. It operates on a supply voltage ranging from 0 V to 5 V. The propagation delay is specified at 5.29 ns. The component functions within a temperature range of -40°C to +125°C and draws a working supply current of 3.5 uA.

Translators, Level Shifters Feature Summary

• Provides bidirectional translation between different voltage domains for digital signals.
• Supports both open drain and push-pull output configurations for flexible interface compatibility.
• Accepts standard CMOS and TTL logic inputs without requiring external pull-up resistors.

Translators, Level Shifters Applications

• Interfacing microcontrollers with peripherals operating at different voltage levels
• Connecting I2C, SPI, or other bus interfaces across mixed-voltage systems
• Level shifting in embedded systems with mixed-signal components

Translators, Level Shifters Procurement Notes

Verify the specific suffix DRGYR corresponds to the VQFN-14 package and reel packaging configuration. Confirm RoHS compliance status through official documentation. Ensure moisture sensitivity handling procedures are followed during storage and assembly. Check for any recent product change notices affecting pinout or electrical characteristics before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component when bidirectional translation is required for four independent channels. The low supply current makes it suitable for power-sensitive applications. The wide operating temperature range supports industrial environments. Ensure the target voltage domains fall within the supported 0 V to 5 V range for proper functionality.

Translators, Level Shifters Part Context

This part belongs to the LSF0204D family of voltage translators. It shares functional similarities with other members like LSF0204DRUTR but differs in package type. The family is designed for general-purpose level shifting in digital circuits. It complements other Texas Instruments logic ICs for system integration.

Translators, Level Shifters Replacement Considerations

LSF0204DRUTR offers identical electrical performance in a UQFN-12 package. LSF0204PWR provides similar functionality in a TSSOP-14 package with slightly different propagation delay specifications. Verify pin-to-pin compatibility and thermal requirements when substituting.