AD-signal-dat

MAX3233E/MAX3235E - ±15kV ESD-Protected, 1μA, 250kbps, 3.3V/5V, Dual RS-232 Transceivers with Internal Capacitors

ADM202EARN - EMI/EMC-Compliant, ±15 kV, ESD-Protected RS-232 Line Drivers/Receivers - ADM202E/ADM1181A

RS232 / RS422

AD7306AN == +5 V Powered RS-232/RS-422 Transceiver

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