Abstract: Method and apparatus are provided for routing interconnects of a dual-gate electronic device operating in a differential configuration. An electronic apparatus formed on a substrate is provided comprising a first interconnect (40, 42, 44) configured to couple to a first region of the substrate, a first gate (22, 24, 26, 28) coupled to the first interconnect and configured to receive a first differential input, a second interconnect (30, 32, 34, 36, 38) parallel to the first interconnect and configured to couple to a second region of the substrate, and a second gate (20) coupled to the second interconnect and configured to receive a second differential input. The first gate is parallel to the first interconnect, and the second gate is parallel to the second interconnect.

Abstract: Apparatus are provided for routing interconnects of a dual-gate electronic device operating in a differential configuration. An electronic apparatus formed on a substrate is provided comprising a first interconnect (40, 42, 44) configured to couple to a first region of the substrate, a first gate (22, 24, 26, 28) coupled to the first interconnect and configured to receive a first differential input, a second interconnect (30, 32, 34, 36, 38) parallel to the first interconnect and configured to couple to a second region of the substrate, and a second gate (20) coupled to the second interconnect and configured to receive a second differential input. The first gate is parallel to the first interconnect, and the second gate is parallel to the second interconnect.

Abstract: An integrated circuit is made with transistors having varying characteristics in the same well. One transistor, which is particularly useful as an I/O device, has a relatively deep source/drain with a relatively thick gate dielectric. The well doping is selected so that this transistor has low leakage. Another transistor type, which is particularly useful for low voltage analog purposes, has a relatively thin gate dielectric and the relatively deep source/drain. A third transistor type, which is particularly suited for high density and low power operation, has a relatively shallow source/drain, the relatively thin gate dielectric, and a high dose halo implant. A fourth transistor type, which may also be present for high-speed operations, has the relatively thin gate dielectric, the relatively shallow source/drain, and may have a halo implant. The halo implant will be of a lower dosage than the halo implant for the third transistor type.

Abstract: An integrated circuit is made with transistors having varying characteristics in the same well. One transistor, which is particularly useful as an I/O device, has a relatively deep source/drain with a relatively thick gate dielectric. The well doping is selected so that this transistor has low leakage. Another transistor type, which is particularly useful for low voltage analog purposes, has a relatively thin gate dielectric and the relatively deep source/drain. A third transistor type, which is particularly suited for high density and low power operation, has a relatively shallow source/drain, the relatively thin gate dielectric, and a high dose halo implant. A fourth transistor type, which may also be present for high-speed operations, has the relatively thin gate dielectric, the relatively shallow source/drain, and may have a halo implant. The halo implant will be of a lower dosage than the halo implant for the third transistor type.