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10-05-2022
Engineering

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The standard operating voltage for RS232 requires a minimum of V and a maximum of ___V for Logic 0.

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zyashareeves100706 zyashareeves100706

17-05-2022

Answer:+5V to +15V

Generation of RS-232 Voltage Levels

Drivers have to supply +5V to +15V for a logic 0 and -5V to -15V for a logic 1. This means that extra power supplies are needed to drive the RS-232 voltage levels. Typically, a +12V and a -12V power supply are used to drive the RS-232 outputs.

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