SN74LXC1T45DRYR

Translators, Level Shifters Overview

The SN74LXC1T45DRYR is a single-bit dual-supply noninverting bidirectional voltage level translation device manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V for both ports A and B. The component features configurable direction control via a DIR pin, allowing flexible data flow management between different voltage domains. It is housed in a compact 6-SON package designed for surface-mount applications.

Translators, Level Shifters Feature Summary

• Provides bidirectional voltage level translation between two independent power domains
• Features configurable direction control for managing data flow
• Supports noninverting signal transmission

Translators, Level Shifters Applications

• Interfacing logic circuits operating at different voltage levels
• Dual-supply bus systems requiring single-bit translation
• Embedded systems with mixed-voltage I/O requirements

Translators, Level Shifters Procurement Notes

Verify the specific suffix DRYY against official Texas Instruments documentation to confirm package type and tape/reel specifications. Ensure compatibility with your PCB footprint and reflow profile requirements. Cross-reference the datasheet revision date to confirm current manufacturing status and any potential design changes or obsolescence notices before finalizing procurement plans.

Translators, Level Shifters Selection Notes

Select this component when a single-channel bidirectional translator is required for low-voltage applications. It is suitable for systems needing isolated power domains with controlled data direction. Consider the 6-SON package constraints for space-limited designs. Verify that the input signals remain within the acceptable voltage ranges defined in the electrical characteristics section of the datasheet.

Translators, Level Shifters Part Context

This part belongs to the SN74LXC1T45 family of voltage level shifters from Texas Instruments. It is designed for applications requiring reliable translation between 1.65-V and 3.6-V logic families. The device complements other members of the LVC and AXCH series by offering a specialized solution for single-bit dual-supply interfaces in portable and battery-operated electronics.

Translators, Level Shifters Replacement Considerations

The SN74LVC1T45DRLRG4 is a documented alternative within the Texas Instruments portfolio. Verify pinout compatibility and electrical parameter alignment, particularly regarding propagation delay and supply voltage ranges, before substituting.