USB2534DT-I/UDX

Controllers Overview

The USB2534DT-I/UDX is a USB 2.0 High-Speed four-port hub controller manufactured by Microchip Technology. It operates within a supply voltage range of 3 V to 6 V and supports data transfer rates up to 480 Mbps compliant with the USB 2.0 specification. The device is housed in a 36-pin SQFN package (6x6 mm) designed for surface mount technology. It functions as an interface integrated circuit, managing connectivity between a host controller and multiple downstream USB devices. The component is rated for commercial operating temperatures ranging from 0°C to +70°C.

Controllers Feature Summary

• Supports high-speed data transmission at 480 Mbps alongside full-speed and low-speed modes
• Integrates four independent downstream ports for expanded connectivity
• Designed for surface-mount assembly in compact electronic systems

Controllers Applications

• Desktop computer peripheral expansion
• Industrial control system connectivity
• Consumer electronics hub integration

Controllers Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required thermal and electrical specifications. Confirm moisture sensitivity levels and reflow soldering profiles prior to implementation. Cross-reference part numbers with authorized distributors to validate authenticity and traceability.

Controllers Selection Notes

Select this component when a four-port USB 2.0 solution is required within a constrained footprint. Ensure the design environment accommodates the specified 3 V to 6 V operating voltage range. Verify that the application temperature requirements fall within the commercial grade limits of 0°C to +70°C.

Controllers Part Context

This model belongs to the USB2534 family of hub controllers, which provides scalable connectivity solutions for USB-enabled devices. The series includes variants optimized for different packaging and environmental conditions. This specific designation indicates a particular thermal grade and package style within the broader product line.

Controllers Replacement Considerations

Direct substitutes include other Microchip USB2534 variants such as the USB2534D/UDX or USB2534I-1081AEN, provided pinout and electrical characteristics match the original design requirements.