Universal Asynchronous Receiver Transmitters

(128 results)

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 #	Manufacturer	Description	Availability	Pricing
ST16C1551CQ Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 16B 48TQFP	In Stock	-
XR16M670IL24-F Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 32B 24QFN	485	-
XR16C2852CJ Universal Asynchronous Receiver Transmitters	Exar	3.3V AND 5V DUART WITH 128-BYTE FIFO	2315	-
XR16C850CMTR Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 128B 48TQFP	4618	-
ST78C34CP Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 83B 40DIP	In Stock	-
ST16C452IJ68-F Universal Asynchronous Receiver Transmitters	Exar	Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68	3424	-
XR16L784CV Universal Asynchronous Receiver Transmitters	Exar	HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART	1015	-
XR16V2652-16 Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
XR17V254IV Universal Asynchronous Receiver Transmitters	Exar	66MHZ PCI BUS QUAD UART WITH POWER MANAGEMENT SUPPORT	In Stock	-
XR16M564IV80-F Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 32B QUAD 80LQFP	33	-
XR16C2850IM Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 128B DUAL 48TQFP	168	-
XR17C152CM Universal Asynchronous Receiver Transmitters	Exar	5V PCI BUS DUAL UART	In Stock	-
ST16C450CP-F Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
XR16L580IL Universal Asynchronous Receiver Transmitters	Exar	SMALLEST 2.25V TO 5.5V UART WITH 16-BYTE FIFO AND POWERSAVE	7920	-
XR19L402IL48-F Universal Asynchronous Receiver Transmitters	Exar	IC UART/TXRX RS485 48QFN	In Stock	-
XR16M554IL48-F Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 16B QUAD 48QFN	In Stock	-
ST16C1451CP Universal Asynchronous Receiver Transmitters	Exar		8404	-
ST16C2552CJ-F Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
ST16C2550IQ-F Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
ST16C550CJ-F Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
XR16M752IL13 Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
ST16C550CQ48 Universal Asynchronous Receiver Transmitters	Exar	Serial I/O Controller, 1 Channel(s), 0.1875MBps, CMOS, PQFP48, TQFP-48	4702	-
ST16C450IP40-F Universal Asynchronous Receiver Transmitters	Exar		7007	-
XR16L2751CM Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 64B DUAL 48TQFP	2219	-
XR16M2551IL32-F Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 16B DUAL 32QFN	6275	-