PI3L110

A product Line of Diodes Incorporated PI3L110 3.3V Quad, 2:1 Mux/DeMux Fast Ethernet LAN Switch w/ Single Enable Features RON is 4Ω typical Low crosstalk: –27dB @ 250 MHz Near-Zero propagation delay: 250ps Switching speed: 9ns Channel On capacitance: 9pF (typical) VCC Operating Range: +3.0V to +3.6V >2kV ESD protection (human body model) >350 MHz bandwidth (or data frequency) Switching on Data I/O Ports (0 to 5V) IOFF supports Partial-Power-Down mode operation Data and Control Inputs have Undershoot Clamp Diodes Packaging (Pb-free & Green available) – 16-pin 150-mil wide plastic QSOP (Q) – 16-pin 173-mil wide plastic TSSOP (L) Applications Dual Physical Layer Device sharing to one interface connector Routes signals for 10/100 Mbit Ethernet Block Diagram IA0 IA1 IB0 IB1 IC0 IC1 ID0 ID1 E S YA YB YC YD Description The PI3L110 is a 8- to 4-bit multiplexer/demultiplexer LAN Switch with Hi-Z outputs. Industry leading advantages include a propagation delay of less than 250ps, resulting from its low channel resistance and I/O capacitance. The device multiplexes differential outputs from a Fast Ethernet transceiver (PHY) device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew, high channel-to-channel noise isolation and is compatible with various standards, such as 10/100 Base-T (Ethernet). Generally, this part can be ...