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.

Part Number	Manufacturer	Description	Quantity	Price	Option
TL16C2552FNR	Texas Instruments	IC DUAL UART 1.8V-5V FIFO 44PLCC	0	$4.15	RFQ
XR16L2552IJTR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 44PLCC	0	$4.11	RFQ
XR16L2750IMTR-F	MaxLinear, Inc.	IC UART FIFO 64B DUAL 48TQFP	0	$4.11	RFQ
XR68M752IL32-F	MaxLinear, Inc.	IC UART FIFO 64B DUAL 32QFN	0	$3.97	RFQ
TL16C550CIPTG4	Texas Instruments	IC ASYNC COMM ELEMENT 48-LQFP	0	$3.79	RFQ
ST16C1550CQ48TR-F	MaxLinear, Inc.	IC UART FIFO 16B 48TQFP	0	$3.74	RFQ
ST16C2550IQ48TR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	0	$3.68	RFQ
XR16M2550IM48TR-F	MaxLinear, Inc.	IC UART FIFO 16B 1.8V DL 48TQFP	0	$3.58	RFQ
XR16L2550IMTR-F	MaxLinear, Inc.	IC UART FIFO 16B DUAL 48TQFP	0	$3.58	RFQ
XR16M781IL24-F	MaxLinear, Inc.	IC UART FIFO 64B 24QFN	0	$3.58	RFQ