Apparatus and methods for programmable slew rate control in transmitter circuits
作者： Kazi Asaduzzaman , Sergey Y. Shumarayev , Wilson Wong , Thungoc M. Tran , Rakesh Patel
DOI:
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摘要: High speed transmitter drivers and other types of driver circuitry may be required to produce output signals with variable slew rates. Driver methods for providing rate control are described. Pre-driver slew-rate used supply at the input. The and/or pre-driver circuits include transistors drive strengths. also selectably enabled stages varying circuit strength. delay matched maintain signal quality. Other
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