Digital superbuffer

Details Digital superbuffer Digital superbuffer

1990-09-05

1992-05-05

Miller, Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307443, 307554, 307562, 307451, 307496, 307497, H03K 1716

Patent

active

051110768

ABSTRACT:
The output buffer uses the output feedback control to control the transmission speed of the input signal. With the output feedback control, the NMOS and PMOS has the different switching speed. As the output node switches from 0 to 1 state, the NMOS turns off before the turning on of PMOS. As the output node switches from 1 state to 0 state, the PMOS turns off before the turning on of NMOS. There are the multiple functions: nonoverlapping switch, the soft-turn switch and the speed-up fast switch. The short current between the power and ground is eliminated; the ground bounce and the power surge are reduced.

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