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| Number | Title | Issue Date |
| 5241221 | CMOS driver circuit having reduced switching noise In a driver circuit, high- and low-impedance drive means (26 and 28 respectively) operate in parallel to effect a desired output transition. Adaptive control means 32 respond to a threshold value of the output signal (VO) and turn off the low-impedance dr... | 08/31/1993 |
| 5131081 | System having a host independent input/output processor for controlling data transfer between a memory and a plurality of I/O controllers An input/output (I/O) processor and data processing system in which the processor receives and services interrupt request signals from I/O controllers, which requests may be internally or externally coded, and supervises blockwise transfer of data between... | 07/14/1992 |
| 5087837 | Electronic circuit with capacitively enhanced switching A circuit formed with an input stage (20) and an output stage (22 or 28) uses capacitively enhanced switching to improve switching speed without significantly raising steady-state current utilization. The output stage contains a pair of amplifiers (A1and ... | 02/11/1992 |
| 4976809 | Method of forming an aluminum conductor with highly oriented grain structure Aluminum alloy polycrystalline conductors having reduced electro-migration tendencies are formed in a semiconductor device by applying a thin film of aluminum or aluminum alloy to an array of shallow holes provided in a dielectric layer the array being pa... | 12/11/1990 |
| 4963772 | Metastable-immune flip-flop arrangement A D-type flip-flop arrangement includes first and second latches .Circuitry interposed between the latches blocks any metastable condition that may occur in the first latch from propagating into the second latch. Additionally, the arrangement minimizes th... | 10/16/1990 |
