SN74AXCH1T45DTQR

Translators, Level Shifters Overview

The SN74AXCH1T45DTQR is a single-channel dual-supply bus transceiver from Texas Instruments' AXC logic family. It operates within a voltage range of 0.65 V to 3.6 V, supporting data rates up to 500 Mb/s. The device features a propagation delay of 152 ns and draws 14 µA in quiescent current. It utilizes a X2-SON-6 package (0.8x1 mm) and supports 3-state outputs. The component functions across an extended temperature range from -40°C to +125°C.

Translators, Level Shifters Feature Summary

• Provides bidirectional voltage translation between dual power supplies ranging from 0.65 V to 3.6 V.
• Incorporates glitch suppression circuitry to ensure signal integrity during transitions.
• Supports high-speed data transmission with rates exceeding 300 Mbps.

Translators, Level Shifters Applications

• Interfacing low-voltage processors with higher-voltage peripheral buses.
• Level shifting in portable battery-operated electronic devices.
• Connecting mixed-voltage digital systems requiring compact footprint solutions.

Translators, Level Shifters Procurement Notes

Verify the specific suffix DTQR corresponds to the X2-SON-6 package and reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure supply chain sources provide valid traceability for automotive or industrial qualification requirements if applicable.

Translators, Level Shifters Selection Notes

Select this component when a minimal footprint is required for single-channel level translation. It is suitable for applications demanding operation at voltages as low as 0.65 V. Consider the 152 ns propagation delay against system timing constraints. Evaluate the X2-SON-6 package dimensions against available PCB space.

Translators, Level Shifters Part Context

This part belongs to the SN74AXCH1T45 series, designed for efficient voltage translation in compact designs. It complements other members like the SN74AXCH1T45DBVR by offering distinct packaging options while maintaining identical electrical performance characteristics within the AXC logic family.

Translators, Level Shifters Replacement Considerations

SN74AXCH1T45DBVR offers equivalent electrical specifications in a SOT-23-6 package. SN74AXC1T45QDCKRQ1 provides similar functionality with AEC-Q100 automotive qualification in an SC-70-6 package.