UARTs (Universal Asynchronous Receiver Transmitter)

UARTs (Universal Asynchronous Receiver/Transmitter) interfaces are physical circuits that convert parallel bits from a microcontroller or CPU into serial bits for transmission or convert received serial bits to parallel bits for use by another microcontroller or CPU. UARTs may use RS232, RS422 or RS485 protocols for data transmission and are selected by number of channels, data rate and additional features such as internal oscillators, timer, counter, GPIO and printer ports.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
SCC68692E1A44,529	NXP USA Inc.	IC DUART 1MBPS 44PLCC	Tube	44-PLCC (16.59x16.59)	Surface Mount	-
SCC68692E1N40,602 $5.55	NXP USA Inc.	IC DUART 1MBPS 40DIP	Tube	40-DIP	Through Hole	-
ST16C1450CJ28-F	MaxLinear, Inc.	IC UART FIFO 1B 28PLCC	Tube	28-PLCC (11.51x11.51)	Surface Mount	-
ST16C1450CJ28TR-F	MaxLinear, Inc.	IC UART FIFO 1B 28PLCC	Tape & Reel (TR)	28-PLCC (11.51x11.51)	Surface Mount	ST16C1450
ST16C1450CQ48 $1.62	Exar	SERIAL I/O CONTROLLER	Bulk	48-TQFP (7x7)	Surface Mount	-
ST16C1450CQ48-F	MaxLinear, Inc.	IC UART FIFO 1B 48TQFP	Tray	48-TQFP (7x7)	Surface Mount	-
ST16C1450IJ28-F	MaxLinear, Inc.	IC UART FIFO 1B 28PLCC	Tube	28-PLCC (11.51x11.51)	Surface Mount	-
ST16C1450IQ48-F	MaxLinear, Inc.	IC UART FIFO 1B 48TQFP	Tray	48-TQFP (7x7)	Surface Mount	-