Title :
Monolithic integrated 4:1 multiplexer and demultiplexer operating up to 4.8 Gbit/s
Author :
Yoshikai, N. ; Kawanishi, Satoki ; Suzuki, M. ; Konaka, Shogo
Author_Institution :
NTT Yokosuka Electrical Communication Laboratory, Yokosuka, Japan
Abstract :
The letter describes the high-speed performance of a 4:1 time-division MSI multiplexer and demultiplexer, which are fabricated using advanced super self-aligned process technology (SST). The maximum operation speed of the multiplexer is 5.02 GHz under 576 mW power dissipation. The system, which is composed of a multiplexer and a demultiplexer, operates at up to 4.80 GHz. The demultiplexer has a power dissipation of 1148 mW. Interchannel interference is also examined.
Keywords :
bipolar integrated circuits; digital communication systems; digital integrated circuits; multiplexing equipment; optical communication equipment; time division multiplexing; 4.8 Gbit/s; 4:1 multiplexer; 576 mW power dissipation; MSI; Si bipolar process; TDM; demultiplexer; digital IC; interchannel interference; optical fibre transmission; super self-aligned process technology; time-division;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850106
