TS3USBA225RUTR

Analog Switches - Special Purpose Overview

The TS3USBA225RUTR is a Texas Instruments USB switch IC featuring two single-pole triple-throw (SP3T) multiplexers. It supports USB 2.0 High-Speed signals at 480 Mbps across all three differential channels. The device operates on a supply voltage ranging from 2.7 V to 5 V, with a maximum on-resistance of 7.5 ohms and a bandwidth of 1.9 GHz. Switching times are limited to 60 ns for both run-time and idle-time. It functions within a temperature range of -40°C to +85°C and is housed in a UQFN-12 package.

Analog Switches - Special Purpose Feature Summary

• Supports USB 2.0 High-Speed data transmission in all differential channels
• Integrates two SP3T multiplexer configurations for flexible signal routing
• Compatible with 1.8-V logic control levels
• Includes power-down mode functionality for energy efficiency

Analog Switches - Special Purpose Applications

• USB port expansion and switching circuits
• Audio signal path management in multimedia devices
• Laptop and mobile device peripheral connectivity
• Consumer electronics requiring high-speed data switching

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the UQFN-12 footprint matches your PCB design requirements. Cross-reference the electrical parameters with the latest datasheet revision to ensure compliance with current performance standards before finalizing procurement orders.

Analog Switches - Special Purpose Selection Notes

Select this component when dual-channel SP3T switching is required for USB 2.0 and audio applications. Ensure the system voltage aligns with the 2.7 V to 5 V operating range. Consider the 7.5 ohm on-resistance limit for signal integrity requirements. Verify that the 1.9 GHz bandwidth meets the frequency needs of the differential signals being routed through the multiplexer paths.

Analog Switches - Special Purpose Part Context

This part belongs to the TS3USBA225 family of analog switches designed for high-speed digital and audio applications. It serves as a specialized solution for managing multiple signal sources in compact electronic designs. The device integrates multiplexer functionality into a small form factor, addressing the need for efficient signal routing in space-constrained consumer electronics and portable computing devices.

Analog Switches - Special Purpose Replacement Considerations

Public confirmed substitute part numbers: None.