Date

Place

[P2-65]
14:00 ~ 15:30
Title:A Low-Jitter and High-Speed LVDS Receiver Using Data-Dependent Jitter Compensation
Ho-Sung Moon, Kang-Sub Kwak, Jong-Hyun Ra, Seong-Kwan Hong, and Oh-Kyong Kwon (Hanyang Univ., Korea)
Abstract: Recently, as the size of video becomes larger and the resolution of display increases, a required bandwidth of display interface becomes wider. To achieve a wide bandwidth with low power consumption, a multichannel LVDS (low voltage differential signaling) has been widely used for a display interface. However, it requires several redundant blocks such as skew compensation circuits, and moreover occupies a large chip area to sense and recover the data and clock synchronization. A transceiver which can transfer the data over 2 Gbps per channel was reported, but consumes a large power. To solve the above problems, we propose a new scheme of receiver circuit for the LVDS display interface. The proposed LVDS receiver can be applied to a low-jitter and high-speed display interface so that the data rate of display interface can be increased while lowering power consumption.
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