Simple level conversion circuit diagram
Source: InternetPublisher:3228 Keywords: Circuit diagram level conversion circuit transistor logic level Updated: 2020/12/19
The level shifting circuit includes fast switching transistors Q1 and Q2. The user selects the level shift high and shift low, which are the DC bias voltages connected to the emitters of the transistors to match the desired output high logic levels low logic levels . C1, R1, D1, C2, R2 and D2 keep the base voltage of Q1 and Q2 close to the emitter voltage.
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