Julio R. Estrada

Person

South Portland, ME, US

People

Patents Grantslast 30 patents

Information Patent Grant
Universal cable driver buffer circuit
- Patent number 6,664,820
- Issue date Dec 16, 2003
- National Semiconductor Corporation
- Julio Ricardo Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LVDS driver for backplane applications
- Patent number 6,111,431
- Issue date Aug 29, 2000
- National Semiconductor Corporation
- Julio Ricardo Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
BiCOMS digital-to-analog conversion
- Patent number 5,508,702
- Issue date Apr 16, 1996
- National Semiconductor Corp.
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic selection of an operating frequency in a low-gain broadba...
- Patent number 5,382,921
- Issue date Jan 17, 1995
- National Semiconductor Corporation
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ECL to TTL translator circuit with improved slew rate
- Patent number 5,101,124
- Issue date Mar 31, 1992
- National Semiconductor Corporation
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
TTL tristate circuit for output pulldown transistor
- Patent number 5,051,623
- Issue date Sep 24, 1991
- National Semiconductor Corporation
- Roy L. Yarbrough
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ECL cutoff driver circuit with reduced stanby power dissipation
- Patent number 5,013,938
- Issue date May 7, 1991
- National Semiconductor Corporation
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
TTL totem pole anti-simultaneous conduction circuit
- Patent number 4,972,104
- Issue date Nov 20, 1990
- Fairchild Semiconductor Corporation
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
TTL current sinking circuit with transient performance enhancement...
- Patent number 4,947,058
- Issue date Aug 7, 1990
- Fairchild Semiconductor Corporation
- Roy L. Yarbrough
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ECL/CML pseudo-rail circuit, cutoff driver circuit, and latch circuit
- Patent number 4,945,265
- Issue date Jul 31, 1990
- National Semiconductor Corporation
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
TTL to ECL/CML translator circuit with differential output
- Patent number 4,945,263
- Issue date Jul 31, 1990
- National Semiconductor Corporation
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ECL/CML emitter follower current switch circuit
- Patent number 4,943,741
- Issue date Jul 24, 1990
- National Semiconductor Corporation
- Julio R. Estrada
- H03 - BASIC ELECTRONIC CIRCUITRY

Julio R. Estrada

Person

Patents Grantslast 30 patents

Universal cable driver buffer circuit

LVDS driver for backplane applications

BiCOMS digital-to-analog conversion

Automatic selection of an operating frequency in a low-gain broadba...

ECL to TTL translator circuit with improved slew rate

TTL tristate circuit for output pulldown transistor

ECL cutoff driver circuit with reduced stanby power dissipation

TTL totem pole anti-simultaneous conduction circuit

TTL current sinking circuit with transient performance enhancement...

ECL/CML pseudo-rail circuit, cutoff driver circuit, and latch circuit

TTL to ECL/CML translator circuit with differential output

ECL/CML emitter follower current switch circuit