| 摘要 |
An output driver and an I/O apparatus including the output driver are disclosed. The output driver includes a driving unit having a first type transistor and a second type transistor connected in series, the driving unit amplifying an input signal applied to the gates of the first type transistor and the second type transistor and outputting the amplified signal to a node between the series connected first type transistor and second type transistor, a first source peaking unit connected between the first type transistor and a first voltage source and having a first impedance that varies in accordance with the frequency of the input signal, and a second source peaking unit connected between the second type transistor and a second voltage source and having a second impedance that varies in accordance with the frequency of the input signal.
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