| 摘要 |
An input buffer includes a first buffer part, a feedback part, and a second buffer part. The first buffer part outputs an amplification signal to an output node based on an input signal. The feedback part controls the amplification signal by using a feedback circuit connected to the output node. The second buffer part provides a buffer output signal by buffering the amplification signal from the output node. The voltage of a first inverter node is not reduced by the feedback circuit included in the feedback part, and the input buffer can be operated at high speed. |
