Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor
Patent
1997-04-14
1998-12-08
Karlsen, Ernest F.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With rotor
324763, 371 2232, 371 225, G01R 3128
Patent
active
058475613
ABSTRACT:
An integrated circuit includes functional circuitry for performing normal operating functions of the integrated circuit, an output terminal which is accessible externally of the integrated circuit, and an output drive circuit (OB,OA) for receiving an output signal from the functional circuitry and driving the output signal to the output terminal. A switch (TG1,S1) is provided for selectively isolating the output terminal from the functional circuitry, and the switch is connected between the functional circuitry and the output drive circuit.
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Bassuk Lawrence J.
Donaldson Richard L.
Karlsen Ernest F.
Maginniss Christopher L.
Texas Instruments Incorporated
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