Patent ID: 8928386
Filing Date: 2015-01-06
Classification: G06F,H03K,H04L

Abstract:
1. A circuit for asynchronously transmitting data in an integrated circuit, the circuit comprising: a transmitter circuit generating data to be transmitted at an output, wherein the transmitter circuit comprises an encoder circuit coupled to receive input data and generate two-phase output data; a first register having an input, an output and a clock input, wherein the input of the first register is coupled to the output of the transmitter and the clock input of the first register is coupled to receive a clock signal; at least one asynchronous buffer having an input and an output, wherein the input of the at least one asynchronous buffer is coupled to the output of the first register; a receiver circuit coupled to the output of the at least one asynchronous buffer; and a second register having an input, and output and a clock input, wherein the input of the second register is coupled to the output of the receiver circuit and the clock input of the second register is coupled to receive the clock signal.