Description
Pericom Semiconductor’s PI3L100 is a Quad 2:1 multiplexer/demultiplexer LanSwitch with three-state outputs. This device can be used for switching between various standards, such as 10 Base-T and 100 Base-T. Generally, this part can be used to replace mechanical relays in low voltage LAN applications that have physical layer, unshielded twisted pair media (UTP) with either CAT 3 or CAT 5 grade cable.

Features
• Replaces Mechanical Relays
• High-performance, Low-cost Solution for switching between Different LAN Signals
• Ultra-low Quiescent Power (0.1µA typical)
• Low Crosstalk: –100dB @ 10 MHz
• Low Insertion Loss or On-Resistance: 5 typical
• Single Supply Operation: 3.3V ±10%
• Off Isolation: –50dB @ 10 MHz
• Wide-bandwidth data rates >200 MHz
• Packaging (Pb-free & Green available):
    – 16-pin 150 mil wide plastic QSOP (Q)
    – 16-pin 173 mil wide plastic TSSOP (L)