IP & T Group LLP
Skew detector and semiconductor memory device using the same
A skew detection circuit includes a data sensing block configured to sense a first data that is transferred earliest and a last data that is transferred latest among a plurality of data which are transferred through different transfer paths, and generate a sensing result signal; and a detection signal generation block configured to compare an output signal of the data sensing block with a certain time, and generate a skew detection signal.
Hynix Semiconductor Inc.
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Seong-Jun
Lee