TRANSMITTING/RECEIVING SYSTEM

摘要

A transmitting/receiving system may include a transmitting circuit and a receiving circuit. The transmitting circuit may include: a pull-up element suitable for pull-up driving a first node in response to a signal; a pull-down element suitable for pull-down driving a second node in response to the signal; and a voltage tailor coupled between the first and second nodes, and transmitting a low-swing signal obtained by reducing the swing amplitude of the signal to a transmission line, and the receiving circuit may include: a reference voltage generator having a replica circuit of the receiving circuit and suitable for generating a reference voltage; and a differential amplifier suitable for differentially amplifying the reference voltage and the low-swing signal received through the transmission line.

主权项

1. A transmitting/receiving system comprising a transmitting circuit and a receiving circuit,
wherein the transmitting circuit, which is suitable for receiving an input signal and transmitting the input signal as a transmission signal having a reduced swing amplitude through a transmission comprises:
a pull-up element suitable for pull-up driving the first node in response to the input signal;a pull-down element suitable for pull-down driving second node in response to the transmission signal; anda voltage tailor coupled between the first and second nodes, and wherein the receiving circuit comprises:
a reference voltage generator having a replica circuit of the transmitting circuit to generate a reference voltage; anda differential amplifier suitable for differentially amplifying the reference voltage and the transmission signal received from the transmission line.