CMOS logic circuits having low and high-threshold voltage transi

Details CMOS logic circuits having low and high-threshold voltage transi CMOS logic circuits having low and high-threshold voltage transi

1994-11-02

1996-01-23

Westin, Edward P.

Electronic digital logic circuitry

Signal sensitivity or transmission integrity

Signal level or switching threshold stabilization

326 81, 327541, H03K 190948

Patent

active

054867746

ABSTRACT:
A logic circuit includes a low-threshold logic circuit, a pair of first and second power lines, a first dummy power line, and a first high-frequency logic circuit. The low-threshold logic circuit has a logic circuit element constituted by a plurality of low-threshold field effect transistors. The pair of first and second power lines supply power to the low-threshold logic circuit. The first dummy power line is connected to one of power source terminals of the low-threshold logic circuit. The first high-threshold control transistor is arranged between the first dummy power line and the first power line.

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