TS5USBC402IYFPR

Overview

The TS5USBC402IYFPR is a dual-port USB 2.0 analog switch manufactured by Texas Instruments, designed for high-speed data line management in compact electronic systems. It operates within a supply voltage range of 2.3 V to 5.5 V and supports a typical bandwidth of 1.2 GHz. The device features a maximum on-resistance of 9 Ohms and draws a typical operating current of 72 uA. It provides I/O protection up to 20 V with automatic shutdown capabilities. Packaged in a 12-pin DSBGA format, it functions as a dual 2:1 multiplexer or single-ended crossbar switch, suitable for industrial temperature ranges from -40°C to +85°C.

Feature Summary

• Integrates 20 V overvoltage protection with automatic shutdown circuits to safeguard downstream system components from electrical stress.
• Supports flexible dual-channel 2:1 or 1:2 switching configurations optimized for USB Type-C D+/- signal routing.
• Features low power consumption with disabled mode operation and logic inputs compatible with 1.8 V control signals.

Applications

• Mobile phones requiring compact USB port management
• PC and laptop docking stations
• Tablets with limited board space
• Devices utilizing USB Type-C or Micro-B connectors

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 reel packaging quantity. Ensure compatibility with the target PCB footprint for the 12-DSBGA package. Cross-reference RoHS compliance status directly with the component documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when designing USB 2.0 interfaces that require bidirectional switching between two sources and one destination. The 1.2 GHz bandwidth ensures signal integrity for High-Speed USB transfers. Consider the 9 Ohm on-resistance impact on signal attenuation if long trace lengths are involved. Verify that the 2.3 V minimum supply voltage aligns with the system's available power rails during all operational states.

Part Context

This part belongs to the TS5USBC402 family of dual-port USB 2.0 analog switches. It shares the core functional architecture with variants like TS5USBC402YFPR but differs in temperature rating and packaging configuration. The family is engineered specifically for portable electronics where space constraints and robust input protection are critical design requirements.

Replacement Considerations

Direct substitutes include other parts within the TS5USBC402 series such as TS5USBC402YFPR for commercial temperature grades. For alternative manufacturers, verify pinout compatibility and ensure equivalent 20 V OVP ratings. Check bandwidth specifications to maintain USB 2.0 High-Speed performance without signal degradation.