Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
Patent
1990-03-08
1991-10-22
Wong, Peter S.
Electricity: power supply or regulation systems
Output level responsive
Using a three or more terminal semiconductive device as the...
323275, 323281, 323283, H02M 3335
Patent
active
050598899
ABSTRACT:
Disclosed is a device power supply in a semiconductor test system for supplying programmed test pattern voltages to a semiconductor device under test and for current range switching of current range resistors without effecting the output voltage of the device power supply.
REFERENCES:
patent: 4885674 (1989-12-01), Varga et al.
Luther K. Horning et al., Measurements of Quiescent Power Supply Current for CMOS ICs in Production Testing, 1987 International Test Conference, pp. 300-309.
Charles Crapuchettes, Testing CMOS I.sub.DD on Large Devices, 1987 Internal Test Conference, pp. 310-315.
Mike Keating & Dennis Meyer, A New Approach to Dynamic IDD Testing, 1987 International Test Conference, pp. 316-321.
Barndt B. Peter
Comfort James T.
Dunn Bruce
Sharp Melvin
Texas Instruments Incorporated
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