Inventor
CARVAJAL FERNANDO D
US24 patents
Patents
24 patentsUS4939442AJul 3, 1990
Bandgap voltage reference and method with further temperature correction
TEXAS INSTRUMENTS INC85 citations96
US5625278AApr 29, 1997
Ultra-low drop-out monolithic voltage regulator
TEXAS INSTRUMENTS INC53 citations95
US6320406B1Nov 20, 2001
Methods and apparatus for a terminated fail-safe circuit
TEXAS INSTRUMENTS INC119 citations94
US6744280B2Jun 1, 2004
Voltage output differential (VOD) correction circuit for differential drivers
TEXAS INSTRUMENTS INC24 citations92
US5633651AMay 27, 1997
Automatic bidirectional indicator driver
TEXAS INSTRUMENTS INC35 citations92
US5629609AMay 13, 1997
Method and apparatus for improving the drop-out voltage in a low drop out voltage regulator
TEXAS INSTRUMENTS INC48 citations92
US5537067AJul 16, 1996
Signal driver circuit operable to control signal rise and fall times
TEXAS INSTRUMENTS INC44 citations92
US5493133AFeb 20, 1996
PNP punchthrough-assisted protection device for special applications in CMOS technologies
TEXAS INSTRUMENTS INC42 citations92
US6617846B2Sep 9, 2003
Method and system for isolated coupling
TEXAS INSTRUMENTS INC26 citations91
US6369621B1Apr 9, 2002
Voltage/current mode TIA/EIA-644 compliant fast LVDS driver with output current limit
TEXAS INSTRUMENTS INC41 citations91
US6278336B1Aug 21, 2001
Low-current oscillator with hysteresis input buffer
TEXAS INSTRUMENTS INC25 citations91
US6087852AJul 11, 2000
Multiplexing a single output node with multiple output circuits with varying output voltages
TEXAS INSTRUMENTS INC25 citations91
US6628150B1Sep 30, 2003
System and method to speed-up operation of a driver
TEXAS INSTRUMENTS INC16 citations84
US6246262B1Jun 12, 2001
Output buffer for a low voltage differential signaling receiver
TEXAS INSTRUMENTS INC20 citations84
US4660065AApr 21, 1987
Hall effect device with surface potential shielding layer
TEXAS INSTRUMENTS INC24 citations82
US6236254B1May 22, 2001
Low voltage amplification circuit with bias compensation
TEXAS INSTRUMENTS INC9 citations74
US4645950AFeb 24, 1987
Two-lead Hall effect sensor
TEXAS INSTRUMENTS INC16 citations74
US6480029B2Nov 12, 2002
Three-volt TIA/EIA-485 driver circuit
TEXAS INSTRUMENTS INC7 citations73
US5710499AJan 20, 1998
Stepper motor control circuit and method
TEXAS INSTRUMENTS INC5 citations63
US5349231ASep 20, 1994
Apparatus and method for bidirectional current conduction
TEXAS INSTRUMENTS INC2 citations63
US5276358AJan 4, 1994
Circuitry and method for controlling voltage in an electronic circuit
TEXAS INSTRUMENTS INC6 citations63
US6538500B2Mar 25, 2003
Power efficient line driver with 4X supply voltage swing and active termination
TEXAS INSTRUMENTS INC4 citations62
US7202710B2Apr 10, 2007
Apparatus and method for handling interdevice signaling
TEXAS INSTRUMENTS INC1 citations52
US5221889AJun 22, 1993
Bidirectional current mirrors and method for bidirectional current conduction
TEXAS INSTRUMENTS INC1 citations52