| 摘要 |
A silicon-rectifier integral with either an NMOS transistor or a PMOS transistor (together which constitute an output buffer) is disclosed. If integral with the NMOS transistor, the silicon-controlled rectifier is provided with the emitter and base of the NPN bipolar junction transistor acting as the source and bulk of the NMOS transistor. On the other hand, if integral with the PMOS transistor, the silicon-controlled rectifier is provided with the emitter and base of the PNP bipolar junction transistor acting as the source and bulk of the PMOS transistor.
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