TXB0101DCKT

Translators, Level Shifters Overview

The TXB0101DCKT is a single-channel bidirectional voltage-level translator manufactured by Texas Instruments. It operates with VCCA ranging from 1.65 V to 3.6 V and VCCB from 2.3 V to 5.5 V, enabling seamless translation between different logic voltage domains. The device supports data rates up to 100 Mb/s and features automatic direction sensing for open-drain and push-pull applications. Packaged in a compact SC-70-6 surface-mount case, it functions within an operating temperature range of -40 °C to 85 °C.

Translators, Level Shifters Feature Summary

• Supports bidirectional data transmission with automatic direction detection for both open-drain and push-pull configurations.
• Enables voltage level translation between low-voltage (1.65 V) and high-voltage (5.5 V) logic domains without external control signals.
• Provides high-speed signal integrity with data rates reaching 100 Mb/s.

Translators, Level Shifters Applications

• Interfacing microcontrollers with peripheral devices operating at different supply voltages
• Level shifting in I2C, SPI, and other bidirectional communication buses
• Portable electronics requiring power domain isolation

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'DCKT' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the VCCA and VCCB supply rails match the target logic levels before integration. Ensure ESD handling protocols are followed during storage and installation to maintain device reliability.

Translators, Level Shifters Selection Notes

Select this component when a single channel of bidirectional translation is needed between 1.65 V and 5.5 V domains. It is suitable for applications requiring automatic direction sensing rather than manual control pins. Consider package size constraints as it utilizes a small SC-70-6 footprint compared to larger TSSOP options.

Translators, Level Shifters Part Context

This part belongs to the TXB01xx family of voltage translators designed for mixed-voltage systems. It serves as a bridge between low-power digital components and higher-voltage interfaces. The device simplifies system design by eliminating the need for separate control lines to manage data flow direction.

Translators, Level Shifters Replacement Considerations

The TXS0101DCKR is a compatible alternative offering similar bidirectional translation capabilities. Verify pinout compatibility and electrical specifications before substitution to ensure proper functionality in existing designs.