TUSB8020BIPHPR

Controllers Overview

The TUSB8020BIPHPR is a two-port USB 3.0 hub controller manufactured by Texas Instruments, designed for SuperSpeed (SS) data transfer at rates up to 5 Gb/s. It operates within a supply voltage range of 990 mV to 3.6 V and draws a typical operating current of 40 mA. The device supports I2C interface control and functions reliably across an extended temperature range from -40°C to +85°C. Packaged in a 48-HTQFP format with dimensions of 7x7 mm, it integrates USB, GPIO, I2C, and SMBus interfaces. This component serves as the tape-and-reel variant of the TUSB8020BIPHP series.

Controllers Feature Summary

• Supports dual-port expansion for USB 3.0 SuperSpeed peripherals
• Enables system-level configuration via I2C or SMBus protocols
• Integrates general-purpose input/output capabilities alongside hub functionality

Controllers Applications

• Desktop computer motherboard port expansion
• All-in-one PC peripheral connectivity
• Industrial embedded systems requiring high-speed data transfer

Controllers Procurement Notes

Verify the suffix 'R' confirms the tape-and-reel packaging format distinct from tray options. Confirm the specific revision level matches design requirements. Ensure compatibility with the host controller's I2C addressing scheme. Validate that the 48-pin HTQFP footprint aligns with the PCB layout specifications before finalizing orders.

Controllers Selection Notes

Select this model when SuperSpeed 5 Gb/s performance is required for multi-device connectivity. Choose the 'R' suffix specifically for automated surface-mount assembly processes utilizing reel-based feeding systems. Consider the TUSB8020BIPHP if manual placement or tray handling is preferred instead. Evaluate power budget constraints against the 40 mA operating current specification.

Controllers Part Context

This component belongs to the TUSB8020B family of USB hub controllers. It shares core architecture with the TUSB8020BIPHP but differs in packaging configuration. The family provides standardized solutions for expanding USB connectivity in computing platforms while maintaining compliance with USB 3.0 specifications.

Controllers Replacement Considerations

TUSB8020BIPHPRQ1 is documented as a parameter-equivalent automotive-grade alternative within the same package.