PI3USB102EZLEX

Analog Switches - Special Purpose Overview

The PI3USB102EZLEX is a USB switch IC manufactured by Diodes Incorporated, designed for high-speed signal switching applications. It features a 1 x 2:1 configuration with a maximum on-resistance of 5 Ohms and a bandwidth of 810 MHz. The device operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to USB 2.0 speeds. Key electrical parameters include a maximum propagation delay of 50 ns and an idle time of 9 ns. It functions reliably across a temperature range of -40°C to +85°C and consumes a typical operating current of 1 uA. The component is housed in a compact 10-TQFN package suitable for surface mount technology.

Analog Switches - Special Purpose Feature Summary

• Supports bidirectional USB 2.0 signaling for flexible data routing
• Compact 10-TQFN footprint optimized for space-constrained designs
• Low power consumption with minimal standby current draw

Analog Switches - Special Purpose Applications

• USB port expansion modules
• Mobile phone docking stations
• Portable computing devices

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix 'ZLEX' against official Diodes Incorporated documentation to confirm tape-and-reel packaging specifications and RoHS compliance status. Ensure the ordering part number matches the exact pinout and thermal pad requirements for your PCB layout. Cross-reference the manufacturer's latest datasheet revision to validate any recent labeling or assembly changes before finalizing procurement orders.

Analog Switches - Special Purpose Selection Notes

Select this component when a single-channel USB multiplexer is required for USB 2.0 interfaces. The 5-ohm on-resistance ensures signal integrity for standard high-speed transfers. Verify that the system power supply remains within the 3V to 5.5V operational window. Consider the 10-TQFN package dimensions during mechanical design to ensure adequate clearance and thermal dissipation capabilities for the target application environment.

Analog Switches - Special Purpose Part Context

This part belongs to the PI3USB series of USB switch integrated circuits from Diodes Incorporated. It serves as a signal routing solution for managing multiple USB sources or destinations within a single host connection. The device complements other interface components by providing reliable switching without requiring complex external control logic, fitting into broader connectivity subsystems for consumer electronics and industrial equipment.

Analog Switches - Special Purpose Replacement Considerations

Check for direct substitutes such as the PI3USB102ZLE or PI3USB102ZLEXTR if reel quantity variations are needed. Verify pin compatibility with alternative USB switches from other manufacturers only if functional equivalence is confirmed through detailed parameter comparison.