| Patents for H03K 19 - Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits (41,996) |
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| 03/07/1989 | US4810908 Semiconductor logic circuit comprising clock driver and clocked logic circuit |
| 03/07/1989 | US4810905 Capacitor coupled push pull logic circuit |
| 03/07/1989 | US4810903 BICMOS driver circuit including submicron on chip voltage source |
| 03/07/1989 | US4810902 Logic interface circuit with high stability and low rest current |
| 03/07/1989 | US4810900 ECL circuit with improved α-ray resistant properties |
| 03/07/1989 | US4810050 Optical inverter and logic devices using same with buffer limited electrical interface |
| 03/01/1989 | EP0305098A2 CMOS to ECL output buffer |
| 03/01/1989 | EP0305000A2 An amplifier circuit including a load circuit |
| 02/28/1989 | US4808860 Filter circuit for a MOS-type integrated device, and an integrated device comprising such a filter circuit |
| 02/28/1989 | US4808853 Tristate output circuit with selectable output impedance |
| 02/28/1989 | US4808852 Input circuit having level shift |
| 02/28/1989 | US4808851 ECL-compatible semiconductor device having a prediffused gate array |
| 02/28/1989 | US4808850 Composite circuit of bipolar transistors and field effect transistors |
| 02/28/1989 | CA1250624A1 Multiple phase clock buffer module with non-saturated pull-up transistor to avoid hot electron effect |
| 02/23/1989 | WO1989001262A3 High-speed electronic circuit having a cascode configuration |
| 02/23/1989 | DE3824687A1 Emittergekoppelte schaltungsanordnung The emitter coupled circuit arrangement |
| 02/22/1989 | EP0304035A2 Bi-mos circuit capable of high speed operation with low power consumption |
| 02/21/1989 | US4807190 Semiconductor integrated circuit device |
| 02/21/1989 | US4806997 Double heterostructure optoelectronic switch |
| 02/21/1989 | US4806804 Mosfet integrated delay line for digital signals |
| 02/21/1989 | US4806802 CMOS circuit having shoot through current control |
| 02/21/1989 | US4806801 TTL compatible CMOS input buffer having a predetermined threshold voltage and method of designing same |
| 02/21/1989 | US4806800 TTL-to-ECL input translator/driver circuit |
| 02/21/1989 | US4806799 ECL to CMOS translator |
| 02/21/1989 | US4806798 Output circuit having a broad dynamic range |
| 02/21/1989 | US4806797 bi-CMOS buffer cascaded to CMOS driver having PMOS pull-up transistor with threshold voltage greater than VBE of bi-CMOS bipolar pull-up transistor |
| 02/21/1989 | US4806796 Active load for emitter coupled logic gate |
| 02/21/1989 | US4806794 Fast, low-noise CMOS output buffer |
| 02/21/1989 | US4806789 Power select circuit |
| 02/21/1989 | US4806785 Half current switch with feedback |
| 02/21/1989 | CA1250351A1 Low power off-chip driver circuit |
| 02/21/1989 | CA1250349A1 Phase changing circuit |
| 02/16/1989 | DE3826574A1 Transistor circuit |
| 02/15/1989 | EP0303341A2 Output buffer circuits |
| 02/14/1989 | US4804870 Non-inverting, low power, high speed bootstrapped buffer |
| 02/14/1989 | US4804869 BiMOS logical circuit |
| 02/14/1989 | US4804868 BiMOS logical circuit |
| 02/14/1989 | US4804867 Three-state complementary MOS integrated circuit |
| 02/14/1989 | US4804861 Multifunction onboard input/output termination |
| 02/09/1989 | WO1989001262A2 High-speed electronic circuit having a cascode configuration |
| 02/09/1989 | DE3824504A1 Cmos-exklusiv-oder-schaltung CMOS exclusive-or-circuit |
| 02/09/1989 | DE3742951C1 Power supply for I<2>L gates |
| 02/08/1989 | EP0302764A2 Circuit for comparing magnitudes of binary signals |
| 02/08/1989 | EP0302671A2 Logic circuit |
| 02/07/1989 | US4803661 Low power eprom logic cell and logic arrays thereof |
| 02/07/1989 | US4803649 Modulo-2-adder for the logic-linking of three input signals |
| 02/07/1989 | US4803536 Electrostatic discharge protection network for large area transducer arrays |
| 02/07/1989 | US4803486 Matrix switch circuit |
| 02/07/1989 | US4803383 Transistor-transistor logic circuit |
| 02/01/1989 | EP0301807A2 A method of controlling an optical PNPN thyristor |
| 02/01/1989 | EP0301649A2 Power supply control for semiconductor logic circuitry |
| 02/01/1989 | EP0301603A2 Output circuit of semiconductor integrated circuit device |
| 02/01/1989 | CN1030834A Bus transmitter having controlled trapezoidal slew rate |
| 01/31/1989 | US4801983 Schottky diode formed on MOSFET drain |
| 01/31/1989 | US4801883 Integrated-circuit one-way isolation coupler incorporating one or several carrier-domain magnetometers |
| 01/31/1989 | US4801827 Adjustable delay element for digital systems |
| 01/31/1989 | US4801826 CMOST input buffer for TTL level input signals |
| 01/31/1989 | US4801825 Three level state logic circuit having improved high voltage to high output impedance transition |
| 01/31/1989 | US4801824 Integrable buffer circuit for voltage level conversion having clamping means |
| 01/31/1989 | US4801820 LSI array having power down capability |
| 01/31/1989 | US4801819 Clocked CMOS circuit with at least one CMOS switch |
| 01/26/1989 | WO1988008228A3 Method and apparatus for reducing transient noise in integrated circuits |
| 01/26/1989 | DE3823738A1 Logic circuit |
| 01/25/1989 | EP0300698A2 Emitter coupled logic circuit |
| 01/25/1989 | EP0300263A2 Weak/strong bus driver |
| 01/25/1989 | EP0300229A2 Fast, low noise cmos output buffer |
| 01/24/1989 | US4800303 TTL compatible output buffer |
| 01/24/1989 | US4800301 Method and apparatus for sensing signals |
| 01/24/1989 | US4800299 Method and apparatus for MOSFET radiation failure circumvention |
| 01/24/1989 | US4800298 Output buffer for improving di/dt |
| 01/24/1989 | US4800294 Pin driver circuit |
| 01/24/1989 | US4800262 Tri-state optical device with quantum well absorption |
| 01/18/1989 | EP0299581A2 Bipolar multiplexer and select buffer circuit for use therein |
| 01/17/1989 | US4799004 Transfer circuit for operation test of LSI systems |
| 01/17/1989 | US4798981 Input circuit |
| 01/17/1989 | US4798979 Digital logic circuit |
| 01/17/1989 | US4798978 GAAS FET logic having increased noise margin |
| 01/17/1989 | US4798977 Word line driver for use in a semiconductor memory |
| 01/17/1989 | US4798976 Logic redundancy circuit scheme |
| 01/17/1989 | US4798972 Apparatus and method for capacitor coupled complementary buffering |
| 01/12/1989 | WO1989000362A1 Cmos input buffer receiver circuit |
| 01/12/1989 | WO1989000361A1 Level conversion circuit |
| 01/12/1989 | WO1989000359A1 A slice amplifier using fet's |
| 01/12/1989 | WO1988009034A3 Sense amplifier |
| 01/11/1989 | EP0298848A2 Electronic detector for a logic binary level |
| 01/11/1989 | EP0298344A2 A method for providing engineering changes to LSI PLAs |
| 01/10/1989 | US4797584 Power-on reset circuit for MOS logic devices |
| 01/10/1989 | US4797583 Level converting circuit for converting voltage levels, including a current amplifying arrangement |
| 01/10/1989 | US4797581 Circuit for converting tri-state signals into binary signals |
| 01/10/1989 | US4797580 Current-mirror-biased pre-charged logic circuit |
| 01/10/1989 | US4797579 CMOS VLSI output driver with controlled rise and fall times |
| 01/10/1989 | US4797573 Output circuit with improved timing control circuit |
| 01/10/1989 | US4797569 Apparatus for pre-defining circuit characteristics |
| 01/10/1989 | CA1248597A1 Special interconnect for configurable logic array |
| 01/04/1989 | EP0297932A2 Bus transmitter having controlled trapezoidal slew rate |
| 01/04/1989 | EP0297778A2 Apparatus including resonant-tunneling device having multiple-peak current-voltage characteristics |
| 01/04/1989 | EP0297722A2 ECL to NMOS converter |
| 01/03/1989 | US4796229 Writable logic array |
| 01/03/1989 | US4795923 Adjustable delay circuit |
| 01/03/1989 | US4795921 Logic operation-oscillation circuit |