TXS0101YZPR

Overview

The TXS0101YZPR is a single-channel bidirectional voltage-level translator manufactured by Texas Instruments. It operates with VCCA ranging from 2.3 V to 3.6 V and VCCB from 1.65 V to 5.5 V, supporting data rates up to 50 Mb/s. The device features auto-direction sensing for open-drain and push-pull applications, ensuring seamless signal translation between different logic voltage domains without requiring direction control pins.

Feature Summary

• Auto-direction sensing capability eliminates the need for external direction control signals
• Supports bidirectional translation for both open-drain and push-pull configurations
• Compatible with multiple voltage domains across A and B sides

Applications

• Interfacing low-voltage microcontrollers with higher-voltage peripherals
• Level shifting in I2C and SPI bus systems
• Connecting mixed-voltage digital circuits in embedded systems

Procurement Notes

Verify the specific suffix YZPR corresponds to the DSBGA-8 package when ordering. Confirm RoHS compliance and manufacturing origin through official Texas Instruments documentation or authorized distributors. Ensure the component matches the required voltage ranges for your application design before procurement.

Selection Notes

Select this component when bidirectional level shifting is required for both open-drain and push-pull interfaces. It is suitable for applications needing automatic direction detection without additional control logic. Consider the operating temperature range and package constraints during selection.

Part Context

This part belongs to the TXS0101 family of voltage translators designed for automotive and industrial applications. It provides a compact solution for bridging voltage gaps in digital communication lines, offering reliability in mixed-signal environments where different voltage standards must coexist on the same board.