IP Library › Granted Patent US 7,119,573
Granted Patent B2
US 7,119,573 · App. 11/123,734 · Granted Oct 10, 2006

Field-programmable gate array low voltage differential signaling driver utilizing two complimentary output buffers

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Quick Facts
Patent No.
US 7,119,573
App. No.
11/123,734
Granted
Oct 10, 2006
Kind
B2
Abstract

A low voltage signaling differential signaling driver comprising a first output line coupled to a delay circuit, a first multiplexer and a first output buffer. The first output line is also coupled to an inverter, a second multiplexer and a second output buffer.

Claims (10)

1. A low voltage differential signaling driver comprising:

a first output buffer;

a second output buffer;

a first output line;

a second output line;

a delay circuit connected to said first output line;

an inverter connected to said first output line;

a first multiplexer having a first input connected to an output of said delay circuit, a second input connected to said first output line and an output connected to said first output buffer;

a second multiplexer having a first input connected to an output of said inverter, a second input connected to said second output line and an output connected to said second output buffer; and

control circuitry connected to said first multiplexer and said second multiplexer to determine which one of said first and second input of said first multiplexer is applied to said output of said first multiplexer and which one of said first input and said second input of said second multiplexer are applied to said output of said second multiplexer.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded May 29, 2018
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: MICROSEMI CORPORATION; MICROSEMI SEMICONDUCTOR (U.S.), INC.; MICROSEMI FREQUENCY AND TIME CORPORATION; MICROSEMI COMMUNICATIONS, INC.; MICROSEMI SOC CORP.; MICROSEMI CORP. - POWER PRODUCTS GROUP; MICROSEMI CORP. - RF INTEGRATED SOLUTIONS
Reel/Frame 046251/0391 →
PATENT SECURITY AGREEMENT Recorded Feb 3, 2016
From: MICROSEMI CORPORATION; MICROSEMI SEMICONDUCTOR (U.S.) INC. (F/K/A LEGERITY, INC., ZARLINK SEMICONDUCTOR (V.N.) INC., CENTELLAX, INC., AND ZARLINK SEMICONDUCTOR (U.S.) INC.); MICROSEMI FREQUENCY AND TIME CORPORATION (F/K/A SYMMETRICON, INC.); MICROSEMI COMMUNICATIONS, INC. (F/K/A VITESSE SEMICONDUCTOR CORPORATION); MICROSEMI SOC CORP. (F/K/A ACTEL CORPORATION); MICROSEMI CORP. - POWER PRODUCTS GROUP (F/K/A ADVANCED POWER TECHNOLOGY INC.); MICROSEMI CORP. - RF INTEGRATED SOLUTIONS (F/K/A AML COMMUNICATIONS, INC.)
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 037691/0697 →
RELEASE OF SECURITY INTEREST Recorded Jan 19, 2016
From: BANK OF AMERICA, N.A.
To: MICROSEMI CORPORATION; MICROSEMI CORP.-ANALOG MIXED SIGNAL GROUP, A DELAWARE CORPORATION; MICROSEMI SOC CORP., A CALIFORNIA CORPORATION; MICROSEMI SEMICONDUCTOR (U.S.) INC., A DELAWARE CORPORATION; MICROSEMI FREQUENCY AND TIME CORPORATION, A DELAWARE CORPORATION; MICROSEMI COMMUNICATIONS, INC. (F/K/A VITESSE SEMICONDUCTOR CORPORATION), A DELAWARE CORPORATION; MICROSEMI CORP.-MEMORY AND STORAGE SOLUTIONS (F/K/A WHITE ELECTRONIC DESIGNS CORPORATION), AN INDIANA CORPORATION
Reel/Frame 037558/0711 →
CHANGE OF NAME Recorded Dec 28, 2015
From: ACTEL CORPORATION
To: MICROSEMI SOC CORP.
Reel/Frame 037393/0562 →
SECURITY AGREEMENT Recorded Apr 22, 2015
From: MICROSEMI CORPORATION; MICROSEMI CORP.-ANALOG MIXED SIGNAL GROUP; MICROSEMI SEMICONDUCTOR (U.S.) INC.; MICROSEMI SOC CORP.; MICROSEMI FREQUENCY AND TIME CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 035477/0057 →
PATENT SECURITY AGREEMENT Recorded Feb 11, 2011
From: WHITE ELECTRONIC DESIGNS CORP.; ACTEL CORPORATION; MICROSEMI CORPORATION
To: MORGAN STANLEY & CO. INCORPORATED
Reel/Frame 025783/0613 →