TS3USB3000MRSER

Analog Switches - Special Purpose Overview

The TS3USB3000MRSER is a USB switch IC from Texas Instruments designed for high-speed USB 2.0 and MHL applications. It features a dual 2:1 multiplexer configuration within a compact UQFN-10 package. The device supports a supply voltage range of 2.7 V to 4.3 V with a typical operating voltage of 3.3 V. Key electrical parameters include a maximum on-resistance of 9 Ohms, a bandwidth of 6.1 GHz, and a maximum switching time of 400 ns. It operates within a temperature range of -40°C to +85°C and draws a quiescent current of 50 uA.

Analog Switches - Special Purpose Feature Summary

• Supports bidirectional signal routing for USB 2.0 High-Speed and Mobile High-Definition Link (MHL) interfaces.
• Integrates two independent 2:1 switches to manage multiple source or destination connections efficiently.
• Provides low on-resistance to maintain signal integrity during high-speed data transmission.

Analog Switches - Special Purpose Applications

• Mobile devices requiring USB port sharing between host and peripheral modes
• MHL-enabled smartphones and tablets for video output switching
• Portable electronics needing compact USB connectivity management

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix 'MR' against the manufacturer's official datasheet to confirm package dimensions and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the ordering part number with authorized distributors to confirm availability and authenticity before procurement.

Analog Switches - Special Purpose Selection Notes

Select this component when a dual-channel USB switch is required for USB 2.0 and MHL signals in space-constrained designs. The UQFN-10 package offers a small footprint suitable for mobile applications. Consider the 9 Ohm on-resistance and 6.1 GHz bandwidth to ensure compatibility with high-speed data rates without significant signal degradation.

Analog Switches - Special Purpose Part Context

This part belongs to the TS3USB3000 series of USB multiplexers. It shares functional similarities with other devices in the family but differs in packaging and specific electrical characteristics. The 'MRSER' suffix indicates a specific reel-based packaging format intended for automated surface-mount assembly processes.

Analog Switches - Special Purpose Replacement Considerations

The FSUSB30L10X from onsemi is listed as a similar alternative. Verify pinout compatibility and electrical parameter alignment, such as on-resistance and voltage ranges, before substituting. Ensure the replacement package matches the existing PCB layout constraints.