TS3USB30EDGSR

Analog Switches - Special Purpose Overview

The TS3USB30EDGSR is a high-speed USB 2.0 switch IC manufactured by Texas Instruments, designed for multiplexing differential outputs from a USB host device to one of two corresponding outputs. It operates within a supply voltage range of 3 V to 4.3 V and supports bidirectional signal transmission with minimal attenuation. The device features a maximum on-resistance of 10 Ohms and a bandwidth of 900 MHz, ensuring signals pass with minimum edge and phase distortion. It functions reliably across an operating temperature range of -40°C to +85°C and is housed in a 10-VSSOP package.

Analog Switches - Special Purpose Feature Summary

• ESD-protected architecture suitable for handheld and consumer applications
• High-bandwidth capability supporting USB 2.0 speeds up to 480 Mbps
• Bidirectional switching with single enable control

Analog Switches - Special Purpose Applications

• Cell phones and mobile handsets
• Digital cameras
• Notebooks with limited USB I/Os or hubs

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix DGSR against the manufacturer's current datasheet to confirm the VSSOP-10 package type and tape-and-reel orientation. Ensure the ordering quantity aligns with the standard manufacturing pack size to avoid partial reel handling issues during assembly.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring a single-enable 1:2 multiplexer for USB 2.0 signals. The 10-VSSOP package is appropriate for space-constrained portable devices. Confirm that the 3 V to 4.3 V supply range matches the system's power rails and that the 10 Ohm on-resistance meets the signal integrity requirements.

Analog Switches - Special Purpose Part Context

This part belongs to the TS3USB30E family of high-speed switches. It shares core electrical specifications with other variants like the TS3USB30ERSWR but differs in physical packaging. The EDGSR suffix specifically denotes the VSSOP form factor, distinguishing it from UQFN or MSOP alternatives within the same functional series.

Analog Switches - Special Purpose Replacement Considerations

The TS3USB30ERSWR offers identical electrical performance but utilizes a 10-UQFN package. Cross-reference pinouts carefully as package dimensions differ. Other family members may require verification of enable logic and pin compatibility before substitution.