HIGH-SPEED DYNAMIC REFERENCE VOLTAGE (DRV) CMOS/ECL INTERFACE CIRCUITS

被引:0
|
作者
GU, RX
ELMASRY, MI
机构
[1] The VLSI Research Group, The Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1109/4.315215
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
This paper introduces a circuit technique to increase the operating speed of CMOS/ECL interface circuits. The technique is based on shifting the reference voltage dynamically to follow the ECL input signal. HSPICE simulation results based on a 0.8-mu m BiCMOS technology show the advantages of DRV CMOS/ECL in terms of speed and noise margins. An analytical delay model which fits HSPICE simulation results is addressed. The error between the model and the circuit simulator is within 4%.
引用
收藏
页码:1282 / 1287
页数:6
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