SP5301CY/TR

Overview

The SP5301CY/TR is a Universal Serial Bus transceiver manufactured by MaxLinear (formerly Sipex). It supports USB 1.1 Full-Speed and Low-Speed data rates, providing bidirectional communication between the host controller and the USB port. The device integrates differential drivers and receivers with ESD protection rated at ±8kV contact discharge and ±15kV air discharge. It operates within a temperature range of 0°C to 70°C and utilizes a TSSOP-20 package.

Feature Summary

• Integrates differential drivers and receivers for USB 1.1 Full-Speed and Low-Speed operation
• Provides electrostatic discharge protection rated at ±8kV contact discharge and ±15kV air discharge
• Supports hot-plug capabilities for system connectivity

Applications

• USB hub implementations
• Universal Serial Bus peripheral devices
• Host controller interface circuits

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to the product's end-of-life status. Confirm that the specific suffix matches the required lead-free and halogen-free specifications. Request original manufacturer documentation to validate part integrity before integration into designs.

Selection Notes

Select this component for applications requiring robust ESD protection alongside standard USB 1.1 signaling. Ensure the operating temperature range aligns with the intended environment. Consider the availability constraints associated with discontinued products when planning long-term production cycles.

Part Context

This component belongs to the Sipex/MaxLinear family of USB transceivers designed for reliable serial communication. It serves as a bridge between logic-level signals and the physical USB bus, ensuring signal integrity while protecting downstream circuitry from electrical surges common in consumer electronics environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.