TXB0304RUTR

Translators, Level Shifters Overview

The TXB0304RUTR is a bidirectional voltage-level translator from Texas Instruments, housed in a UQFN-12 package. It supports data rates up to 140 Mb/s with a propagation delay of 18.9 ns. The device operates on dual power supplies ranging from 900 mV to 3.6 V for both ports. It features non-inverting logic and three-state outputs. The operating temperature range spans from -40°C to +85°C, with a typical quiescent current of 5 µA.

Translators, Level Shifters Feature Summary

• Bidirectional translation with automatic direction sensing capability
• Supports universal low-voltage translation between various supply nodes
• Includes Ioff circuitry to prevent backflow during power-down states

Translators, Level Shifters Applications

• Interfacing microcontrollers with peripheral devices operating at different voltage levels
• Connecting memory modules requiring distinct supply voltages
• Level shifting in mixed-signal embedded systems

Translators, Level Shifters Procurement Notes

Verify the specific suffix RUTR corresponds to the UQFN-12 package and reel packaging configuration. Confirm RoHS compliance status through official documentation. Ensure the ordering part number matches the required pinout and electrical specifications for your design implementation.

Translators, Level Shifters Selection Notes

Select this component when bidirectional communication with auto-direction sensing is required. It is suitable for applications needing translation between low-voltage logic families. Consider the 140 Mb/s data rate limit and the 18.9 ns propagation delay for timing constraints. Verify that the dual-supply architecture fits the system power budget.

Translators, Level Shifters Part Context

This device belongs to the TXB0304 series of voltage translators. It shares the UQFN-12 footprint with other Texas Instruments logic ICs but offers specific bidirectional capabilities. The series is designed for general-purpose level shifting in portable and industrial electronics.

Translators, Level Shifters Replacement Considerations

TXBN0304RUTR is a verified substitute within the same family offering similar bidirectional translation features.