Analog Devices ADM3202ARN

Dual Transmitter/Receiver RS-232 16-Pin SOIC N Tube

IC TRANSCEIVER FULL 2/2 16SOIC 2/2 Transceiver Full RS232 16-SOIC

RS-232 Interface IC High-Speed 2-Channel 3.3V

Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, CMOS, PDSO16

IC TXRX DUAL RS232 3.3V 16SOIC

The ADM3202/ADM3222/ADM1385 are high speed, 2-channel RS232/V.28 interface devices which operate from a single +3.3 V power supply. Low power consumption and a shutdown facility (ADM3222/ADM1385) makes them ideal for battery powered portable instruments. The ADM3202/ADM3222/ADM1385 conform to the EIA-232E and CCITT V.28 specifications and operate at data rates up to 230 kbps. Four external 0.1 µF charge pump capacitors are used for the voltage doubler/inverter permitting operation from a single +3.3 V supply. The ADM3222/ADM1385 contain additional enable and shutdown circuitry. The EN input may be used to three-state the receiver outputs. The SD input is used to power down the charge pump and transmitter outputs reducing the quiescent current to less than 1 µA. The receivers remain enabled during shutdown unless disabled using EN. The ADM3202 is available in a 16-lead DIP, narrow and wide SO as well as a space saving TSSOP package. The ADM3222 is available in 18 lead DIP , SO and in 20 lead SSOP and TSSOP. The ADM1385 is available in a 20 lead SSOP package and is pin compatible with the LTC1385 CG.