TRANSMITTING DEVICE FOR HIGH SPEED COMMUNICATION, AND INTERFACE CIRCUIT AND SYSTEM INCLUDING THE SAME

摘要

A transmitting device may include an encoder, a timing transmission controller, and a transmission driver. The encoder may generate transmission control signals according to control symbols. The timing transmission controller may generate driving control signals from the transmission control signals. The transmission driver may drive each of wires to one level among multiple levels, based on the driving control signals. The timing transmission controller may control generation timings of the driving control signals according to levels to which the wires are to be driven.

主权项

1. A transmitting device comprising:
a logic circuit configured to generate control symbols; an encoder configured to change information of a wire state based on the control symbols, and generate transmission control signals; a timing transmission controller configured to generate driving control signals based on the transmission control signals, and control generation timings of the driving control signals by comparing previously inputted transmission control signals and currently inputted transmission control signals; and a transmission driver configured to drive each of a plurality of wires to one level among multiple levels, in response to the driving control signals.