INTER-INTEGRATED CIRCUIT-SLAVE INTERFACE, AND METHOD FOR OPERATING AN INTER-INTEGRATED CIRCUIT-SLAVE INTERFACE

摘要

An I2C interface is provided which has a data line and a clock line, the clock line having a first input buffer, and the data line having a second input buffer and an output buffer, the data line being provided for the transmission of a data input signal and a data output signal, the clock line being provided for the transmission of a clock signal, the clock line having a first delay element, and the data line having a second delay element and a third delay element. A method for operating an I2C slave interface is also provided.

主权项

1. An inter-integrated circuit slave interface, comprising:
a data line; and a clock line, the clock line having a first input buffer and the data line having a second input buffer and an output buffer, the data line for transmission of a data input signal and a data output signal, and the clock line for the transmission of a clock signal, wherein the clock line has a first delay element, and the data line has a second delay element and a third delay element, the first delay element being configured to delay an ascending flank of the clock signal by a first time and a descending flank of the clock signal by a second time, the second delay element being configured to delay an ascending flank of the data input signal by a third time and a descending flank of the data input signal by a fourth time, and the third delay element being configured to delay an ascending flank of the data output signal by a fifth time and a descending flank of the data output signal by a sixth time.