STUSB06EHTR

Drivers, Receivers, Transceivers Overview

The STUSB06EHTR is a single-chip USB transceiver compliant with the Universal Serial Bus v2.0 standard, supporting full-speed (12 Mb/s) and low-speed (1.5 Mbps) operation. It operates on an external 3.3 V analog supply (VREG: 3.0 V to 3.6 V) and features a separate digital I/O supply (VCC_IO: 1.6 V to 3.6 V). The device includes an integrated 150 kΩ switchable pull-up for charger detection and supports host negotiation protocol via SE0 interrupt. It provides ESD protection of ±9 kV HBM on data lines and ±6 kV IEC-61000-4-2. Packaged in a BCC++16L (3 mm x 3 mm) format, it delivers very low power consumption suitable for mobile applications.

Drivers, Receivers, Transceivers Feature Summary

• Compliant with USB v2.0 specifications for full-speed and low-speed data transmission
• Supports sharing mode when VREG is absent, allowing D+/D- line multiplexing
• Integrated weak pull-up resistor enables resistive charger detection methods
• Features software-controlled re-enumeration and conditional pull-up activation

Drivers, Receivers, Transceivers Applications

• Mobile phones
• Personal Digital Assistants (PDAs)
• MP3 players
• Digital still cameras

Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm package marking matches the BCC++16L identifier. Check datasheet revision history for updates. Ensure handling precautions are followed due to ESD sensitivity. Validate that the specific ordering suffix aligns with required packaging quantities.

Drivers, Receivers, Transceivers Selection Notes

Select this component for systems requiring USB physical layer connectivity with flexible voltage domains. The separate VCC_IO supply allows compatibility with lower system voltages down to 1.6 V. Consider the BCC++16L package size for space-constrained portable designs. Verify interface requirements against the provided pin configuration and functional tables.

Drivers, Receivers, Transceivers Part Context

The STUSB06E series serves as a dedicated physical layer solution for USB 2.0 implementations. It bridges system controllers operating at various logic levels to the USB differential bus. The device simplifies design by integrating necessary termination and pull-up circuits, reducing external component count for portable electronic devices.

Drivers, Receivers, Transceivers Replacement Considerations

This product is marked as obsolete. Identify alternative USB transceivers from current STMicroelectronics portfolios or other manufacturers that support USB 2.0 Full-Speed and Low-Speed modes. Evaluate pin-to-pin compatibility and electrical characteristics such as supply voltage ranges and ESD ratings before substitution.