Programmable level shifter
作者： Mou C. Lin , John Schadt , William B. Andrews
DOI:
关键词: Signal 、 Amplifier 、 Logic level 、 Engineering 、 Fast switching 、 Mode (computer interface) 、 Electronic engineering 、 Power (physics) 、 Power consumption
摘要: In one embodiment of the invention, a programmable level shifter can be selectively configured to operate in either high-speed mode or low-power mode. both modes, converts an input signal power supply domain into output another domain. mode, p-type devices are as current-mirror amplifier that provides with relatively fast switching speed. same cross-coupled latch low consumption. Selectively enabled n-type provide larger effective flip formed by
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