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Class Information
Number: 326/96
Name: Electronic digital logic circuitry > Clocking or synchronizing of logic stages or gates > Field-effect transistor > Two or more clocks (e.g., phase clocking, etc.)
Description: Subject matter wherein the logic circuit is responsive to two or more predetermined time-related signals or periodic signals in addition to the input logic signal.

Sub-classes under this class:

Class Number Class Name Patents
326/97 Mosfet 282

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8669784 Programmable pulse generator using inverter chain Mar. 11, 2014
8604832 Time division multiplexed limited switch dynamic logic Dec. 10, 2013
8578074 First in first out device and method thereof Nov. 5, 2013
8564330 Methods and systems for high frequency clock distribution Oct. 22, 2013
8525550 Repeater circuit with multiplexer and state element functionality Sep. 3, 2013
8493093 Time division multiplexed limited switch dynamic logic Jul. 23, 2013
8489902 Semiconductor integrated circuit Jul. 16, 2013
8446473 Tracking system with scattering effect utilization, in particular with star effect and/or cross effect utilization May. 21, 2013
8406080 Data output control circuit of a double data rate (DDR) synchronous semiconductor memory device responsive to a delay locked loop (DLL) clock and method thereof Mar. 26, 2013
8390319 Programmable logic fabric Mar. 5, 2013
8384418 Mitigating the effect of single event transients on input/output pins of an integrated circuit device Feb. 26, 2013
8386828 Circuit for estimating latency through a FIFO buffer Feb. 26, 2013
8363778 Driver circuit, display device including the driver circuit, and electronic appliance including the display device Jan. 29, 2013
8340576 Electronic circuit for communicating through capacitive coupling Dec. 25, 2012
8339209 Method for selecting natural frequency in resonant clock distribution networks with no inductor overhead Dec. 25, 2012
8305126 Flop type selection for very large scale integrated circuits Nov. 6, 2012
8269525 Logic cell having reduced spurious toggling Sep. 18, 2012
8243873 Driver circuit, display device including the driver circuit, and electronic appliance including the display device Aug. 14, 2012
8120406 Sequential circuit with dynamic pulse width control Feb. 21, 2012
8035420 Semiconductor device and method for operating the same Oct. 11, 2011
8013637 Clock signal selection circuit Sep. 6, 2011
7994823 Flip-flop circuit having scan function Aug. 9, 2011
7990199 Clock gater system Aug. 2, 2011
7977976 Self-gating synchronizer Jul. 12, 2011
7953966 Semiconductor device with a power down mode May. 31, 2011
7954001 Nibble de-skew method, apparatus, and system May. 31, 2011
7948268 Time-balanced multiplexer switching methods and apparatus May. 24, 2011
7928770 I/O block for high performance memory interfaces Apr. 19, 2011
7917795 Digital circuit to measure and/or correct duty cycles Mar. 29, 2011
7902856 Semiconductor integrated circuit Mar. 8, 2011
7902877 Digital sampling mixer with multiphase clocks Mar. 8, 2011
7893722 Clock control of state storage circuitry Feb. 22, 2011
7882473 Sequential equivalence checking for asynchronous verification Feb. 1, 2011
7852707 Data output control circuit of a double data rate (DDR) synchronous semiconductor memory device responsive to a delay locked loop (DLL) clock Dec. 14, 2010
7825696 Even-number-stage pulse delay device Nov. 2, 2010
7808276 Chip-to-chip communication system and method Oct. 5, 2010
7746117 Complementary energy path adiabatic logic Jun. 29, 2010
7733130 Skew tolerant communication between ratioed synchronous clocks Jun. 8, 2010
7725756 Method for generating programmable data rate from a single clock May. 25, 2010
7667489 Power-on reset circuit for a voltage regulator having multiple power supply voltages Feb. 23, 2010
7639057 Clock gater system Dec. 29, 2009
7633314 System and method for reducing power-on-transient current magnitude Dec. 15, 2009
7626420 Method, apparatus, and system for synchronously resetting logic circuits Dec. 1, 2009
7627070 Method of detecting the relative positioning of two signals and corresponding device Dec. 1, 2009
7617409 System for checking clock-signal correspondence Nov. 10, 2009
7613853 Output buffer circuit capable of synchronous and asynchronous data buffering using sensing circuit, and method and system of same Nov. 3, 2009
7589565 Low-power multi-output local clock buffer Sep. 15, 2009
7583103 Configurable time borrowing flip-flops Sep. 1, 2009
7567096 Circuit device and method of controlling a voltage swing Jul. 28, 2009
7518408 Synchronizing modules in an integrated circuit Apr. 14, 2009

1 2 3 4 5

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