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US 6,552,566 B2Granted
Logic array circuits using silicon-on-insulator logic
AssigneeTexas Instruments Incorporated
InventorXiaowei Deng
Life of this patent
Estimating the term…
Abstract
Logic array circuits are formed on SOI substrates. The pull-down network (130) of the logic array circuit comprises NMOS transistors (125) and PMOS transistors (120) configured in series.
Claims14
An array logic circuit on a SOI substrate, comprising:
- a pull-down network comprising a plurality of rows consisting of at least one row of NMOS transistors connected in parallel and at least one row of PMOS transistors connected in parallel wherein each NMOS transistor connected in parallel and each PMOS transistor connected in parallel has a gate terminal;
- a plurality of input address lines connected to the gate terminals of said NMOS and PMOS transistors;
- a plurality of pull-up networks connected to said plurality of rows;
- and
- a plurality of output lines connected to common nodes of said pull-up networks and said plurality of rows.
2 more elements
An array logic circuit on a SOI substrate, comprising:
- a pull-down network comprising a plurality of rows consisting of at least one row of NMOS transistors connected in series and at least one row of PMOS transistors connected in series wherein each NMOS transistor connected in series and each PMOS transistor connected in series has a gate terminal;
- a plurality of input address lines connected to the gate terminals of said NMOS and PMOS transistors;
- a plurality of pull-up networks connected to said plurality of rows;
- and
- a plurality of output lines connected to common nodes of said pull-up networks and said plurality of rows.
2 more elements
An array logic circuit, comprising:
- a pull-down network comprising a plurality of rows consisting of at least one row of NMOS transistors connected in parallel and at least one row of PMOS transistors connected in parallel wherein each NMOS transistor connected in parallel and each PMOS transistor connected in parallel has a gate terminal;
- a plurality of input address lines connected to the gate terminals of said NMOS and PMOS transistors;
- a plurality of pull-up networks connected to said plurality of rows;
- and
- a plurality of output lines connected to common nodes of said pull-up networks and said plurality of rows.
2 more elements
An array logic circuit, comprising:
- a pull-down network comprising a plurality of rows consisting of at least one row of NMOS transistors connected in series and at least one row of PMOS transistors connected in series wherein each NMOS transistor connected in series and each PMOS transistor connected in series has a gate terminal;
- a plurality of input address lines connected to the gate terminals of said NMOS and PMOS transistors;
- a plurality of pull-up networks connected to said plurality of rows;
- and
- a plurality of output lines connected to common nodes of said pull-up networks and said plurality of rows.
2 more elements
Dependencies are inferred from the claim text.