Exar Corporation's SP332ET-L/TR is a transceiver that operates on a supply voltage of 5V and supports RS232 and RS485 protocols. It has 4 drivers and 4 receivers, and is full duplex. The receiver hysteresis is 70mV, and the data rate is 10Mbps. The SP332ET-L/TR is packaged in a 28-SOIC (0.295", 7.50mm Width) package and is mounted using SMD technology. It is part of the SP332 family of integrated circuits (ICs) and is classified as an interface driver/receiver/transceiver. The estimated EOL date for this product is obsolete/end of life.