Dual UART bridge — I²C or SPI host side
The NXP SC16IS762IBS,128 is a dual UART controller that translates between a host I²C or SPI bus and two serial UART channels supporting RS-232 and RS-485 protocols. The 64-byte FIFO on each UART reduces host interrupt overhead, making it a clean fit for systems where the main MCU lacks enough native UARTs or needs protocol-level isolation.
Industrial temperature grade — outdoor and factory floor
The 2 mA typical supply current keeps the thermal budget low even in a sealed enclosure.
32-HVQFN (5x5) — compact but reworkable
Housed in a 32-HVQFN (5x5 mm body) with exposed pad.
ROHS3 compliant.