ADM3101E Datasheet | Analog Devices

FEATURES 460 kbps data rate 1 Tx and 1 Rx Meets EIA/TIA-232E specifications 0.1 μF charge pump capacitors Contact discharge: ±8 k V Air gap discharge: ±15 k V APPLICATIONS General-purpose RS-232 data links Industrial/telemunications diagnostics ports ±15 k V ESD Protected, 3.3 V Single Channel RS-232 Line Driver/Receiver FUNCTIONAL BLOCK DIAGRAM +3.3V INPUT C1 0.1µF + 16V C1+ +3.3V TO +6.6V VOLTAGE DOUBLER C1- V+ C2 0.1µF + 16V C2+ +6.6V TO - 6.6V VOLTAGE INVERTER C2- V- CMOS TIN INPUT CMOS OUTPUT ROUT TOUT RIN + C3 0.1µF 6.3V + C5 0.1µF + C4 0.1µF 16V EIA/TIA-232E OUTPUT EIA/TIA-232E INPUT- 06766-001 GENERAL DESCRIPTION The ADM3101E is a high speed, single-channel, RS-232/ ITU-T V.28 transceiver interface device that operates from a single 3.3 V power supply. Low power consumption makes it ideal for battery-powered portable instruments. The ADM3101E conforms to the EIA/TIA-232E and ITU-T V.28...