Registers – Coded record sensors – Particular sensor structure
Patent
1996-05-15
1999-08-31
Teska, Kevin J.
Registers
Coded record sensors
Particular sensor structure
395550, 395309, 235380, G06F 1342
Patent
active
059464704
ABSTRACT:
An upgrade integrated circuit is used in a board without redesigning the board. The board is operative at a first voltage level, and the upgrade integrated circuit is operative at a second voltage level. The method comprises the steps of intercepting a first set of signals originating from the board. These signals are shifted using a voltage level shifter to be operative at a second voltage level. The voltage level shifter, however, does not reside on the board. The voltage level shifted signals are provided to the upgrade integrated circuit. The upgrade integrated circuit and the voltage level shifter may reside on a processor card.
REFERENCES:
patent: 5133064 (1992-07-01), Hotta et al.
patent: 5149945 (1992-09-01), Johnson et al.
patent: 5239318 (1993-08-01), Vannerson
patent: 5526037 (1996-06-01), Cortjens et al.
patent: 5532524 (1996-07-01), Townsley et al.
patent: 5535398 (1996-07-01), Biggs et al.
patent: 5537660 (1996-07-01), Bond et al.
patent: 5638013 (1997-06-01), Iwata et al.
Murakami et al., "Development of Digital Input Interface IC for Automotive Electronic Control Unit," IEEE, 1990, pp. 124-127.
Chandrakaran et al., "Design of Portable Systems", IEEE, 1994, pp. 259-266.
Databook, Cypress Semiconductor, High Performance Databook (May 1995), pp. 10-130 to 10-140.
Databook, National Semiconductor, Cross Volt Low Voltage Logic Series Databook (1994), pp. 7-7 to 7-9.
Databook, Quality Semiconductor Inc., QuickSwitch Products, 1995 QuickSwitch Products Databook, pp. 2-3 to 2-6, pp. 10-6 to 10-10.
Agatstein, Jr. Louis W.
Neal James R.
Pickerrell, Jr. Ted W.
Intel Corporation
Phan Thai
Teska Kevin J.
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