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The PI5L100QE is a quad 2:1 multiplexer/demultiplexer LAN switch manufactured by Diodes Incorporated. It features three-state outputs and operates on a single extended supply voltage up to 6.2V ± 5%. The device provides a low insertion loss with an on-resistance of 3 ohms typical, supporting data rates exceeding 200 Mbps. It offers ultra-low quiescent power consumption of 0.1 µA typical and maintains off-isolation of -30 dB at 30 Mbps. Packaged in a 16-pin QSOP (Pb-free & Green), it replaces mechanical relays in low-voltage LAN applications.
Verify the specific package code 'Q' corresponds to the 16-pin QSOP form factor required for your PCB layout. Confirm that the Pb-free and Green environmental compliance matches your manufacturing standards. Ensure the operating voltage range aligns with the 6.2V Zener bias recommendation for optimal performance.
Select this component when replacing electromechanical relays in network interface designs requiring low insertion loss. Consider the 16-pin QSOP package constraints for board space. Evaluate the need for a 6.2V supply rail to minimize on-resistance and ensure signal fidelity across varying input voltages.
Originally developed by Pericom Semiconductor Corporation, this part is now produced under Diodes Incorporated. It belongs to the LAN Switch family designed specifically for physical layer switching in Ethernet environments. The QE suffix indicates the lead-free and green compliant variant of the standard PI5L100Q model.
Public confirmed substitute part numbers are not available in the provided documentation.