HVC326CTRU-E

Overview

The HVC326CTRU-E is a high-voltage level translator manufactured by Renesas Electronics Corporation. It facilitates signal translation between low-voltage logic domains and high-voltage buses, supporting bidirectional data transmission. The device is designed to operate with supply voltages up to 50V on the high-voltage side, enabling safe interfacing for systems requiring isolation or voltage level shifting. It features configurable direction control pins to manage data flow independently per channel. The component is housed in a compact surface-mount package suitable for automated assembly processes in electronic circuits.

Feature Summary

• Bidirectional voltage level translation capability
• High-voltage tolerance on output channels
• Configurable direction control functionality

Applications

• Interfacing low-voltage microcontrollers with high-voltage sensors
• Level shifting in industrial communication buses
• Power management system control interfaces

Procurement Notes

Verify the specific suffix 'TRU-E' against official Renesas documentation to confirm tape-and-reel packaging and lead-free status. Ensure compatibility with existing PCB footprint designs before procurement. Check for any obsolescence notices or lifecycle status updates directly from the manufacturer's official channels to mitigate supply chain risks.

Selection Notes

Select this component when bidirectional translation between distinct voltage domains is required without complex external circuitry. Consider the maximum operating voltage limits and propagation delay specifications relative to the target bus speed. Evaluate thermal performance and package constraints within the final enclosure design to ensure reliable operation under expected load conditions.

Part Context

This part belongs to Renesas' high-voltage interface product line, designed to bridge modern low-power digital logic with legacy or high-voltage analog and power stages. It addresses the need for robust signal integrity in mixed-signal environments where direct connection is unsafe or electrically incompatible.

Replacement Considerations

Consult official Renesas substitution guides for equivalent level translators. Verify pin-to-pin compatibility and electrical parameter alignment before replacing. Generic alternatives may lack specific high-voltage protection features or direction control configurations.