Found 6 alternatives for SC16IS741IPW,112 by Rochester Electronics, LLC. Interface Controllers — 16-TSSOP (0.173", 4.40mm Width).
IC BRIDGE SPI/I2C 16TSSOP
IC UART SINGLE W/FIFO 16-TSSOP
IC CTRL I2CW/UART 16TSSOP
IC UART SINGLE W/FIFO 16-TSSOP
IC UART FIFO I2C/SPI 64B 16TSSOP
IC BRIDGE I2C TO UART 16TSSOP