| 摘要 |
The present invention relates to a fault detection assembly of an integrated circuit (10) having a supply port (12), an input port (14) and a ground port (16). The fault detection assembly comprises a first diode (20) connected with one end to the supply port (12) and connected with the other end to the input port (14), a second diode (24) connected with one end to the input port (14) and connected with the other end to the ground port (16), at least a first fault detection transistor (30, 32) of MOS type. At least one of first and second diodes (20, 24) comprises a first diode-connected MOS transistor (22, 26) whose gate is connected to the gate of the first fault detection transistor (30, 32). |
