Patent ID: 7804431
Filing Date: 2010-09-28
Classification: H03K

Abstract:
1. A circuit for generating a differential data signal, comprising: a first switching element configured to selectively output a first output signal that switches between a first logic value and a second logic value in response to a data signal, wherein the first logic value in the first output signal is output in response to the first logic value in the data signal, and the second logic value in the first output signal is output in response to the second logic value in the data signal; and a second switching element configured to selectively output a second output signal that switches between the first logic value and the second logic value inversely in response to the data signal, wherein the first logic value in the second output signal is output in response to the second logic value in the data signal, and the second logic value in the second output signal is output in response to the first logic value in the data signal.