| 摘要 |
A current driving type transmitter using independent current signals, which can independently generate and transmit differential current indicating a logic state of data to be transmitted, using a difference between positive data current and negative data current without using external current, so that magnitudes of current applied to a pair of transmission lines can be kept constant without being influenced by the design of current sources and processing factors, a current driving type receiver using independent current signals, which can simultaneously convert a difference in levels of current, received through the transmission lines, into a voltage level by a single I-V converter, so that errors of a true line and a bar line can be lessened, and an interface system for COG application, which adopts the transmitter and receiver, so that distortion of transmitted signals can be reduced.
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