Research/Patents/US 5293085
US 5293085Tier 1 — UAP Program Assignee

GAAS DRIVER CIRCUIT

Assignee

Rockwell International

Filed as: ROCKWELL INTERNATIONAL CORPORATION

Filed

Apr 29, 1985

Granted

Mar 8, 1994

Location

CORONA CA US

Abstract

The invention comprises a gallium arsenide driver with float capability for logic high and logic low signals including logic means for receiving an input signal and providing logic high and low signals therefrom. Level shift means responsive to the high and low signals downshift the voltage levels thereof. Common gate means responsive to the downshifted signal voltage levels amplify these signals, and output source-follower means responsive to the amplified signals provide output signals to a pad.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Mar 12, 1986

Rescinded

Mar 10, 1993

Duration

7 years

Inventor

  • 1JOHN J. ENNIS
Back to patent indexSource: USPTO 35 USC §181 secrecy order records