MAX3345EEBE

Overview

The MAX3345EEBE+ is a USB 2.0 full-duplex transceiver manufactured by Analog Devices Inc./Maxim Integrated, designed for high-speed data communication applications. It supports data rates up to 12 Mbps and operates within a supply voltage range of 4V to 5.5V. The device features integrated ESD protection rated at 15kV, ensuring robust performance in electrically noisy environments. Packaged in a compact 16-UCSP (2x2) surface-mount format, it is suitable for space-constrained designs. The component operates reliably across an extended temperature range from -40°C to +85°C, meeting industrial standards for interface circuits.

Feature Summary

• Integrates 15kV ESD protection for enhanced signal integrity and device safety
• Supports full-duplex USB 2.0 protocol with 12 Mbps data rate capability
• Utilizes a compact 16-pin UCSP package for minimal board footprint

Applications

• USB host-to-device communication links
• Portable electronic devices requiring small form factor interfaces
• Industrial control systems needing robust ESD protection

Procurement Notes

Verify the specific suffix (e.g., EEUE+, EEBE+) against official datasheets to confirm pinout and electrical characteristics, as variations exist within the family. Confirm availability status, as some variants are marked obsolete or discontinued. Ensure compliance with current RoHS and REACH regulations before procurement.

Selection Notes

Select this component when a full-duplex USB 2.0 transceiver with high ESD tolerance is required in a very small package. Compare against the MAX3344E and MAX3346E for single-ended or differential signaling needs. Verify that the 4V to 5.5V supply range aligns with the system power architecture.

Part Context

This part belongs to the MAX3344E/MAX3345E/MAX3346E series of USB transceivers. These components are designed to bridge USB ports to low-voltage logic interfaces. The MAX3345 variant specifically provides full-duplex operation, distinguishing it from half-duplex alternatives in the same product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Check for direct replacements within the MAX334x family or newer generations from Analog Devices/Maxim Integrated.