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Your search returned 57 patents.
( 327/381 in Current US Classification )
1
Patent IDTitleDate Filed
6437600 Adjustable output driver circuit August 7, 2001
6388486 Load sensing, slew rate shaping, output signal pad cell driver circuit and method June 19, 2000
6351358 Stress-follower circuit configuration June 11, 1998
6351158 Floating gate circuit for backwards driven MOS output driver May 12, 2000
6333664 Low operating power, high voltage ringing switch circuit August 22, 2000
6297677 Method for a dynamic termination logic driver with improved slew rate control September 20, 1999
6271709 Gate drive circuit of voltage drive switching element December 3, 1999
6127746 Method of controlling the switching DI/DT and DV/DT of a MOS-gated power transistor October 8, 1997
6005821 Circuit and method for instruction controllable slew rate of bit line driver December 17, 1997
5917758 Adjustable output driver circuit November 4, 1996
5917359 Semiconductor apparatus having protective circuitry June 27, 1996
5903028 Static and monolithic current limiter and circuit-breaker December 18, 1996
5877646 Method for the turn-on regulation of an IGBT and apparatus for carrying out the method January 31, 1997
5859511 Motor with input-controlled high side driver September 27, 1996
5838186 Signal output circuit with reduced noise in output signal June 20, 1997
5821804 Integrated semiconductor circuit April 8, 1996
5818281 Semiconductor circuit having turn-on prevention capability of switching semiconductor device during off cycle thereof by undesired transient voltages September 15, 1995
5812010 Soft-switching driver output stage and method September 9, 1996
5777944 Circuit and method for instruction controllable slewrate of bit line driver September 27, 1996
5777502 Method to protect gate-source elements of external power fETS from large pre-drive capacity August 7, 1996
5757217 Slow speed driver with controlled slew rate June 28, 1996
5747836 Semiconductor integrated circuit provided with thyristor September 11, 1996
5698991 Bus driver February 27, 1996
5612582 Switching device January 2, 1996
5594379 Method and Circuit to eliminate false triggering of power devices in optically coupled drive circuits caused by dv/dt sensitivity of optocouplers July 7, 1995
5576634 Bus driver for high-speed data transmission with waveform adjusting means October 18, 1995
5514995 PCMCIA power interface January 30, 1995
5438290 Low power driver circuit for an AC plasma display panel June 9, 1993
5424666 Control circuit for slowly turning off a power transistor April 26, 1994
5204562 Turn off delay reduction circuit and method November 29, 1991
5134322 Control and monitoring device for a power switch January 7, 1991
4705962 Solid state dc rate of rise controlled switch October 14, 1986
4591734 Integratable circuit for controlling turn-off voltage rate-of-change of non-regenerative voltage-controlled switching semiconductor devices April 27, 1984
4590389 Compensation circuit and method for stabilization of a circuit node by multiplication of displacement current April 2, 1984
4392069 Semiconductor switch July 18, 1980
4365170 Semiconductor switch September 19, 1980
4361798 System for extending the voltage range of a phase-fired triac controller October 27, 1980
4315168 Semiconductor switch October 5, 1979
4302687 Semiconductor switch April 18, 1979
4184086 Semiconductor switch July 5, 1978
4125787 Semiconductor switch circuit April 26, 1977
4084110 Semiconductor switch September 28, 1976
4080538 Method of controlling switching of PNPN semiconductor switching device June 22, 1976
4063115 Semiconductor switch September 3, 1976
4047054 Thyristor switching circuit August 23, 1976
4041332 Semiconductor switch device July 25, 1975
4039865 Semiconductor switch July 15, 1975
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