Apparatus and method for transmitting data signal based on different supply voltages
作者： Madjid Hafizi , Chiu Keung Tang
DOI:
关键词: Chip 、 Current source 、 HDMI 、 Biasing 、 Generator (circuit theory) 、 Transistor 、 Electrical engineering 、 Data signal 、 Voltage 、 Computer science
摘要: A transmit driver is configured to operate under distinct supply voltage provided at output differential terminals. The includes input transistors, first and second pairs of over-voltage protection a current source coupled in series between the terminals lower rail. bias generator generate based on across applied control pair transistors. for generating (substantially fixed) may be 3.3V by an HDMI sink, or 1.8V bridge chip.
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