Invention Grant
US09435857B2 Integrated circuit for switching loads, circuit arrangement comprising an integrated circuit and a connected load, and method for operating such a circuit arrangement
有权
用于开关负载的集成电路，包括集成电路和连接负载的电路装置，以及用于操作这种电路装置的方法
- Patent Title: Integrated circuit for switching loads, circuit arrangement comprising an integrated circuit and a connected load, and method for operating such a circuit arrangement
- Patent Title (中): 用于开关负载的集成电路，包括集成电路和连接负载的电路装置，以及用于操作这种电路装置的方法
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Application No.: US14359205Application Date: 2012-11-15
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Publication No.: US09435857B2Publication Date: 2016-09-06
- Inventor: Harald Schmauss , Sergiu Muresan , Gunther Wolfarth , Marco Well , Johann Falter , Franz Laberer , Cristian Theil
- Applicant: CONTINENTAL AUTOMOTIVE GMBH
- Applicant Address: DE Hannover
- Assignee: Continental Automotive GmbH
- Current Assignee: Continental Automotive GmbH
- Current Assignee Address: DE Hannover
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102011086626 20111118
- International Application: PCT/EP2012/072718 WO 20121115
- International Announcement: WO2013/072411 WO 20130523
- Main IPC: G01R31/28
- IPC: G01R31/28 ; G01R31/327
Abstract:
An integrated circuit has a controllable switching element, the load path of which is arranged between an output of the integrated circuit and a supply potential. A test unit is connected to the connections of the switching element in order to carry out tests. A control unit is connected to the test unit via at least one control line. The sequence of tests is carried out dependent on signals on the control line(s). A memory is connected to the control unit the content and the type of which determines the time of the tests. The memory is connected to an input of the integrated circuit in order to enter the content.
Public/Granted literature
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