RS232 TXRX, 116KBPS, 5.5V, DIP-24; IC Type:RS232 Transceiver; No. of Receivers:4Receivers; No. of Transmitters:4; Communication Mode:-; Data Rate Max:120Kbps; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; IC Case / Package:DIP RoHS Compliant: Yes