UART 4-CH 16byte FIFO 5V 68-Pin PLCC Tube
Quad UART with 16-Byte FIFOs 68-PLCC -40 to 85
4-Channel 1Mbps Surface Mount UART Interface IC, PLCC Package, 5V Supply
4-Channel 1Mbps Surface Mount UART Interface IC, 5V, 85°C