In a TSMC 0.25- m CMOS technology, the transmitter circuit operates at 2.5 Gbps on a 2.5V power supply and occupies an area of 1.348*0.986mm2 .

• 使得晶片内部的逻辑闸及连结外部的输入/输出介面间的频宽差距到达严重的比例。