SC16C550B - 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs QFN 32-Pin
Single UART IC, 3Mbps Data Rate, 5V Supply Voltage, Surface Mount
IC UART SINGLE W/FIFO 32-HVQFN
Single UART IC, 3Mbps, 5V, 4.5mA, Surface Mount, -40°C to 85°C
UART 4-CH 16Byte FIFO 2.5V/3.3V/5V 48-Pin HVQFN EP T/R
