Signal transmission device, electronic device, and vehicle
AssigneeRohm Co., Ltd.
InventorMasahiko ARIMURA
Life of this patent
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Abstract
A signal transmission device is configured to transmit a pulse signal while isolating between a primary circuit system and secondary circuit system to drive a switching element. The signal transmission device includes: a first external terminal configured to receive a first input signal for driving a state of a driver output; a second external terminal configured to receive a second input signal for ASC operation; and a third external terminal configured to output the driver output and follow a logic level at the second external terminal.
Claims20
A signal transmission device configured to transmit a pulse signal while isolating between a primary circuit system and secondary circuit system to drive a switching element, wherein the signal transmission device comprises:
- a first external terminal configured to receive a first input signal for driving a state of a driver output;
- a second external terminal configured to receive a second input signal for ASC operation;
- and
- a third external terminal configured to output the driver output and follow a logic level at the second external terminal.
A signal transmission device configured to transmit a pulse signal while an isolating between a primary circuit system and secondary circuit system to drive a switching element, the signal transmission device comprising:
- a first external terminal configured to receive a first input signal for driving a state of a driver output;
- a second external terminal configured to receive a second input signal for ASC operation;
- and
- a third external terminal configured to output the driver output, to be pulled high if the second external terminal is high, and to be pulled low if the second external terminal is low.
Dependencies are inferred from the claim text.