MAX3355EEUD+T

Overview

The MAX3355EEUD+T is a USB On-The-Go charge pump transceiver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It integrates a high-efficiency switching regulator to generate required voltage levels for USB communication. The device provides robust protection against electrostatic discharge, rated at 15kV according to the Human Body Model. It supports single-supply operation within a specified voltage range and includes integrated capacitors to minimize external component count.

Feature Summary

• Integrates a switching regulator for USB voltage generation
• Provides 15kV ESD protection on data lines
• Supports USB On-The-Go functionality
• Includes internal charge pump capacitors

Applications

• USB On-The-Go host/device applications
• Portable electronic devices requiring USB connectivity
• Systems with limited external capacitor space

Procurement Notes

Verify the complete part number including suffixes such as +T for reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets. Ensure the specific variant matches the required interface and protection specifications for the target application design.

Selection Notes

Select this component for designs requiring integrated USB charge pump functionality with high ESD tolerance. Consider the TSSOP-14 package constraints and thermal performance. Verify compatibility with the system's power supply voltage and USB protocol requirements before integration into the schematic.

Part Context

This component belongs to the Maxim Integrated USB interface family, designed for portable applications. It combines transceiver logic with power management features to simplify USB connectivity in compact devices. The EEUD suffix indicates a specific temperature range and package type within the broader product line.

Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully. Generic USB transceivers may lack the integrated charge pump or ESD ratings of this specific model.