PI5L100Q

Description：IC ETHERNET SWITCH QUAD 16QSOP
Series：-

SKU:c8d8c903d985 Category: Analog Switches - Special Purpose Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC ETHERNET SWITCH QUAD 16QSOP
Series：-
Mfr：Diodes Incorporated
Package：Tube
Applications：Telecommunications
Multiplexer/Demultiplexer Circuit：2:01
Switch Circuit：-
Number of Channels：4
On-State Resistance (Max)：11.2Ohm
Voltage - Supply, Single (V+)：6.2V
Voltage - Supply, Dual (V±)：-
-3db Bandwidth：216MHz
Features：10/100 Base-T, LAN
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-QSOP
Grade：-
Qualification：-

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PI5L100Q

Overview

The PI5L100Q 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 an ultra-low quiescent power consumption of 0.1 µA typical, with low crosstalk of –40 dB at 30 Mbps and off-isolation of –30 dB at the same frequency. It supports wide bandwidth data rates exceeding 200 Mbps and maintains a low insertion loss characterized by an on-resistance of 3 ohms typical. The component is housed in a 16-pin 150-mil wide plastic QSOP package.

Feature Summary

Replaces mechanical relays in low-voltage LAN applications
Ultra-low quiescent power consumption for energy efficiency
Low crosstalk and high off-isolation for signal integrity
Wide bandwidth supporting data rates above 200 Mbps

Applications

Switching between 10Base-T, 100Base-T, 100VG-AnyLAN, or Token Ring standards
Loopback configurations in network interfaces
Line termination circuits
Line clamp implementations

Procurement Notes

Verify the specific ordering suffix 'Q' corresponds to the 16-pin QSOP package variant when sourcing. Confirm RoHS compliance status as standard versions may differ from Pb-free & Green designations. Ensure the supply voltage matches the recommended 6.2V Zener bias for optimal on-resistance performance.

Selection Notes

Select this component for designs requiring physical layer switching over unshielded twisted pair media like CAT 3 or CAT 5 cables. Consider the 16-pin QSOP footprint constraints during PCB layout. Evaluate the need for external VCC biasing near 6.2V to minimize on-resistance variation across temperature ranges.

Part Context

This part belongs to the Pericom LAN Switch family designed for replacing electromechanical relays in networking hardware. It integrates four independent 2:1 switches into a single CMOS package, offering a compact solution for managing multiple LAN signal paths without the size and reliability issues associated with traditional relay mechanisms.