TS3USB30RSWR

Analog Switches - Special Purpose Overview

The TS3USB30RSWR is a high-speed USB 2.0 multiplexer/demultiplexer switch IC manufactured by Texas Instruments. It features a dual 1:2 configuration housed in a compact 10-pin UQFN package. The device supports bidirectional data transfer with a bandwidth of up to 955 MHz and operates within a supply voltage range of 3 V to 4.3 V. Key electrical parameters include a maximum on-resistance of 10 Ohms, a maximum turn-on time of 30 ns, and a maximum turn-off time of 25 ns. It draws only 1 uA of quiescent current and functions reliably across an extended temperature range from -40°C to +85°C.

Analog Switches - Special Purpose Feature Summary

• Supports bidirectional USB 2.0 signaling for high-speed data transmission
• Integrates two independent 1:2 multiplexer/demultiplexer channels
• Provides low power consumption with minimal standby current draw
• Features fast switching speeds for efficient signal routing

Analog Switches - Special Purpose Applications

• Portable computing devices requiring USB port expansion
• Mobile phones and tablets for peripheral connectivity management
• Digital cameras and multimedia devices
• Consumer electronics with limited PCB space constraints

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix to ensure the correct package type and tape-and-reel quantity match your manufacturing requirements. Confirm RoHS compliance status and moisture sensitivity level before integration into the assembly process. Cross-reference the manufacturer part number with official distributor catalogs to validate authenticity and avoid counterfeit components during sourcing.

Analog Switches - Special Purpose Selection Notes

Select this component when a dual-channel USB 2.0 switching solution is required in a small form factor. Compare the 10-Ohm on-resistance and 955 MHz bandwidth against system impedance requirements. Ensure the 3 V to 4.3 V operating voltage aligns with the target platform's power rail specifications and that the UQFN package fits the available footprint.

Analog Switches - Special Purpose Part Context

This device belongs to the TS3USB30 series of USB switch ICs designed for portable applications. It serves as a signal routing component within the broader category of analog switches and multiplexers. The RSWR suffix specifically denotes the 10-pin UQFN package variant, distinguishing it from other package options like the VSSOP or MSOP versions available within the same functional family.

Analog Switches - Special Purpose Replacement Considerations

The TS3USB30ERSWR is a verified alternative within the same series, offering identical functionality but potentially different manufacturing qualification or environmental ratings. Verify pin compatibility and package dimensions before substitution.