Title :
A 0.18 μm CMOS 10-Gb/S multichannel transmitter with duty-cycle correction
Author :
Jinghua Ye ; Gan Guo ; Lin Huang ; Yihui Chen ; Xuefeng Chen ; Zhiliang Hong
Author_Institution :
Microelectron. Dept., Fudan Univ., Shanghai, China
Abstract :
This paper describes a multichannel transceiver targeting IEEE 802.3ae (10-Gb/s) Ethernet standard using 0.18 μm CMOS process. The transmitter sets features: 1) Multiphase clock to multiplex the data; 2) Duty-cycle correction (DCC) circuit to adjust the clock pulse width; 3) Current-mode linedriver to drive transmitter medium. Through simulation, the total jitter (peak-to-peak) is 45 ps, power dissipation is 140 mW, and total latency is 24 ns. Differential output voltage swing of transmitter is 1.6 V.
Keywords :
CMOS integrated circuits; IEEE standards; jitter; local area networks; multiplexing; network synthesis; transceivers; 0.18 micron; 1.6 V; 10 Gbit/s; 140 muW; CMOS process; CMOS transmitter; Ethernet standard; clock pulse width; complementary metal-oxide-semiconductor; current mode linedriver; data multiplexing; differential output voltage swing; drive transmitter medium; duty cycle correction; jitter; multichannel transceiver; multichannel transmitter; multiphase clock;
Conference_Titel :
ASIC, 2003. Proceedings. 5th International Conference on
Print_ISBN :
0-7803-7889-X
DOI :
10.1109/ICASIC.2003.1277604
