MULTIPLEXERS AND MULTIPLEXING;
SEMICONDUCTOR DEVICES AND MATERIALS;
OPTICAL COMMUNICATION;
D O I:
10.1049/el:19910399
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
An ultra-high-speed selector IC has been developed for future optical transmission systems. The IC was fabricated with AlGaAs/GaAs HBT technology, for which the f(T) is about 70 GHz. It operates at 28Gbit/s with an output voltage swing of 1 V(p-p). This is the fastest operating speed ever reported for a selector IC using any technology.