The MAX3241EEAI+T from Analog Devices is an integrated triple digital transceiver offering robust and reliable RS-232 signal connections over long distances. This device features three transmitters, five receivers, a 128-byte FIFO, and high-voltage level shifting. The five receivers are capable of detecting signals as low as -15V and as high as +15V, and they are protected against electrostatic discharge up to 16kV. The device is available in a 28-pin SSOP package, which is designed to fit into tight spaces on your PCB. Additionally, the RS-232 interface has integrated features catering to automatic data flow control, such as loop mode that achieves 312kbps data rate to support applications such as networking, telecom, and industrial.