TS3USB3000RSER

Analog Switches - Special Purpose Overview

The TS3USB3000RSER is a Texas Instruments USB switch IC featuring a dual-pole double-throw (DPDT) configuration. It supports USB 2.0 High-Speed data rates up to 480 Mbps and Mobile High-Definition Link (MHL) signals. The device operates on a single power supply ranging from 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 -3dB bandwidth of 6.1 GHz, and a maximum propagation delay of 400 ns for both turn-on and turn-off times. The quiescent current is 50 uA. It is housed in a 10-UQFN package measuring 2.0x1.5 mm.

Analog Switches - Special Purpose Feature Summary

• Supports simultaneous switching of USB 2.0 High-Speed and MHL signals within a single compact package.
• Provides bidirectional signal transmission capability for flexible host-to-device or device-to-host connectivity.
• Features low on-resistance to maintain signal integrity during high-speed data transfer operations.

Analog Switches - Special Purpose Applications

• Mobile phone docking stations
• Smartphone multimedia hubs
• Portable media players

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix RSER against the manufacturer's latest datasheet to confirm the reel packaging quantity and tape specifications. Ensure the component meets RoHS3 compliance requirements for your target market. Cross-reference the 10-UQFN pinout diagram with your PCB layout to prevent orientation errors during assembly.

Analog Switches - Special Purpose Selection Notes

Select this component when a design requires routing both USB 2.0 and MHL signals through a single switch path. Compare the 9 Ohm on-resistance and 6.1 GHz bandwidth against system impedance requirements. Consider the 10-UQFN footprint constraints relative to available board space compared to larger packages like WQFN.

Analog Switches - Special Purpose Part Context

This part belongs to the TS3USB3000 series of USB switches designed for mobile applications. It serves as a direct functional equivalent to the non-suffix TS3USB3000 variant, differing primarily in the manufacturing lot traceability and specific reel packaging format defined by the RSER suffix.

Analog Switches - Special Purpose Replacement Considerations

FSUSB30L10X by onsemi is listed as a similar alternative. Verify pin compatibility and electrical parameter alignment before substitution.