PI3L301D

PI3L301D 3.3V, 16-Bit to 8-Bit, Mux/DeMux Gigabit Ethernet LAN Switch with Single Enable Features RON is 4Ω typical Low bit-to-bit skew: 200ps Low crosstalk: –27dB @ 250MHz Low Current Consumption: 20µA Near-Zero propagation delay: 250ps Switching speed: 9ns Channel On-Capacitance: 9.5pF (typical) VCC Operating Range: +3.0V to +3.6V ESD >3000V . . . Human Body Model >350 MHz bandwidth (or data frequency) Packaging (Pb-free & Green available): 48-pin 240 mil wide plastic TSSOP (A) Applications Dual Physical Layer Device sharing to one interface connector SONET OC-12(622Mbps) signal routing Routes physical layer signals for 10/100/1000 Mbit Ethernet Block Diagram A0 0B1 A1 1B1 0B2 1B2 A2 2B1 A3 3B1 2B2 3B2 A4 4B1 A5 5B1 4B2 5B2 A6 6B1 A7 7B1 6B2 7B2 SEL Description Pericom Semiconductor’s PI3Lseries of logic circuits are produced using the Company’s advanced sub-micron CMOS technology, achieving industry leading performance. The PI3L301D is a 16- to 8-bit multiplexer/demultiplexer LAN Switch. 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 Gigabit Ethernet transceiver (PHY) device to one of two corresponding B1 or B2 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...