PI3USB31532ZLE

Analog Switches - Special Purpose Overview

The PI3USB31532ZLE is a 6:4 differential channel bi-directional crossbar switch designed for USB Type-C applications. It supports switching USB 3.1 Gen1/Gen2 and DP 1.2/DP 1.4 signals through a USB Type-C connector. The device multiplexes one lane of USB 3.1 Gen1/Gen2, or combinations with two or four channels of DP 1.2/DP 1.4 to the connector. AUX+/- channels are also multiplexed to SBU pins when DP is active. Key electrical parameters include an insertion loss of -1.7dB at 10Gb/s, return loss of -15dB at 10Gb/s, crosstalk of -38dB at 10Gb/s, off isolation of -22dB at 10Gb/s, and a -3dB bandwidth of 8.3GHz. It operates on a 3.0V to 3.6V power supply within an industrial temperature range of -40°C to 85°C.

Analog Switches - Special Purpose Feature Summary

• Supports pin control or I2C control for configuration
• Routes USB 3.1 Gen1/Gen2 SuperSpeed and DP 1.2/DP 1.4 signals through USB Type-C connector
• Provides low insertion loss and high signal integrity for high-speed data transmission

Analog Switches - Special Purpose Applications

• Ultrabook
• 2 in 1 Notebook
• Tablet
• Mobile Workstation
• All In One PC
• Monitor
• Docking Station
• Phone

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix ZLE against official Diodes Incorporated documentation to confirm package type and tape/reel specifications. Ensure compatibility with system voltage requirements of 3.0V to 3.6V. Confirm that the industrial temperature range of -40°C to 85°C meets environmental constraints. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Analog Switches - Special Purpose Selection Notes

Select this component for designs requiring flexible routing of USB 3.1 and DisplayPort signals via USB Type-C connectors. Consider its 6:4 crossbar architecture for systems needing multiple display or data lanes. Evaluate the -1.7dB insertion loss for signal integrity needs. Verify I2C interface availability if digital control is preferred over pin strapping.

Analog Switches - Special Purpose Part Context

The PI3USB31532 belongs to Diodes Incorporated's family of USB Type-C crossbar switches. It complements other interface ICs like ReDrivers and muxers by providing high-speed signal routing capabilities. This series addresses the growing demand for versatile connectivity in modern portable and stationary computing devices.

Analog Switches - Special Purpose Replacement Considerations

Check for direct substitutes within the PI3USB315xx series from Diodes Incorporated. Verify pinout compatibility and electrical parameter equivalence before substitution. Consult official datasheets for any functional differences between variants.