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UM3221E Single Supply RS-232 Transceivers

UM3221E Description

UM3221E/UM3222E/UM3232E Fail-Safe, Single Supply RS-232 Transceivers UM3221E/UM3222E/UM3232E General .
The UM3221E/UM3222E/UM3232E series are 3.

UM3221E Features

* low power consumption, high data-rate capability and enhanced ESD protection. The ESD rating of all transmitter outputs and receiver inputs is ±15kV for both human body mode and IEC61000-4-2 air discharge methods, and over ±8kV for IEC61000-4-2 contact discharge methods. The logic I/O pins are prote

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Single Supply RS-232 Transceivers Union Semiconductor
Union Semiconductor UM3221E-like datasheet