| 摘要 |
A pre-driver and a differential signal transmitter using the same are provided. The pre-driver includes a latch circuit and a driver buffer. The latch circuit includes latch units, first inverters, and second inverters. The latch units are coupled in series between a pair of differential input terminals and a pair of differential latch terminals, receive a pair of differential input signals through the pair of differential input terminals, and latch the pair of differential input signals according to a clock signal to provide a pair of differential latch signals through the pair of differential latch terminals. The first and second inverters are respectively coupled in series between the pair of differential latch terminals and a pair of differential output terminals. The driver buffer is coupled to the pair of differential output terminals to receive a pair of differential output signals, and accordingly provides a pair of differential pre-driver output signals. |
