Patent ID: 8575989
Filing Date: 2013-11-05
Classification: G11C,H03K

Abstract:
1. A switch having an input and an output, comprising: a plurality of transistors, wherein the plurality of transistors are configured to provide at least one paths between the input and the output of the switch and wherein the plurality of transistors are configured to provide at least three layers of electrical isolation between the input and the output of the switch along the at least one path when the switch is open, wherein the at least one path comprises: a first transistor having a control electrode, a first current electrode and a second current electrode, wherein the first current electrode of the first transistor is configured to be coupled to the input of the switch; a second transistor having a control electrode, a first current electrode and a second current electrode, wherein the first current electrode of the second transistor is configured to be coupled to the second current electrode of the first transistor; and a third transistor having a control electrode, a first current electrode and a second current electrode, wherein the second current electrode of the third transistor is configured to be coupled to the second current electrode of the second transistor and the first current electrode of the third transistor is configured to be coupled to the output of the switch, wherein the switch is configured to receive a first reference voltage and the plurality of transistors further comprises: