TS5USBC400IYFPR

Overview

The TS5USBC400IYFPR is a dual 2:1 USB 2.0 multiplexer/demultiplexer or single-ended crossbar switch manufactured by Texas Instruments. It operates within a supply voltage range of 2.3 V to 5.5 V and supports a maximum DC switch current of 100 mA. The device features a maximum on-resistance of 9 Ohms and a bandwidth of 1.1 GHz. Electrical specifications include a maximum turn-on time of 250 us and a maximum turn-off time of 1 us. The quiescent current is 72 uA. It functions in temperatures from -40°C to +85°C and is housed in a DSBGA-12 package.

Feature Summary

• Configured as dual 2:1 or 1:2 switches optimized for USB Type-C USB 2.0 D+/- lines
• Integrated protection circuitry withstands up to 16V on I/O pins with automatic shutdown capabilities
• Low power consumption with disabled mode support for battery-operated applications

Applications

• Mobile devices requiring compact USB connectivity solutions
• Space-constrained electronic systems utilizing USB Type-C connectors
• USB 2.0 data line routing in portable consumer electronics

Procurement Notes

Verify the specific suffix IYFPR against the manufacturer's official datasheet to confirm the industrial temperature grade (-40°C to +85°C) and DSBGA-12 packaging configuration. Ensure compatibility with system voltage requirements between 2.3 V and 5.5 V. Cross-reference the part number with authorized distributors to validate authenticity and check for any recent design changes or obsolescence notices issued by Texas Instruments.

Selection Notes

Select this component when designing circuits that require bidirectional switching for USB 2.0 differential pairs in compact form factors. The 1.1 GHz bandwidth supports high-speed data transmission standards. Consider the 16V overvoltage protection if the application environment poses risks of electrical overstress. Compare against the TS5USBC402 series if higher bandwidth (1.2 GHz) or extended voltage protection (20V) is required for the specific system architecture.

Part Context

This device belongs to the TS5USBC400 series of USB switch ICs designed for mobile and portable applications. It shares the same DSBGA-12 footprint and core switching functionality with variants like the TS5USBC400YFPR, differing primarily in temperature rating and packaging options. The series addresses the need for efficient signal routing in modern USB Type-C ecosystems while minimizing board space.

Replacement Considerations

The TS5USBC400YFPR serves as a direct functional substitute with identical electrical characteristics but potentially different commercial temperature grading. Verify pinout compatibility and thermal performance before substitution.