Universal Asynchronous Receiver Transmitters

(1266 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
D3-6402R-9 Universal Asynchronous Receiver Transmitters	Intersil	IC UART CMOS 5V 2MHZ 40-DIP	2117	-
HD3-6402R-9 Universal Asynchronous Receiver Transmitters	Intersil	UART 1-CH 5V 40-Pin PDIP	1220	-
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	-
XR17V254IV Universal Asynchronous Receiver Transmitters	Exar	66MHZ PCI BUS QUAD UART WITH POWER MANAGEMENT SUPPORT	In Stock	-
XR16C2850IM Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 128B DUAL 48TQFP	168	-
XR16M581IL24-F Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 16B 24QFN	7921	-
XR82C684J/44 Universal Asynchronous Receiver Transmitters	Exar	IC UART CMOS QUAD 44PLCC	53	-
XR88C192IJ Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO DUAL 44PLCC	In Stock	-
ST16C2550CQ48TR Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 16B DUAL 48TQFP	2366	-
ST78C34CJ44 Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 83B 44PLCC	1078	-
ST16C454CJ-F Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
XR19L202IL48-F Universal Asynchronous Receiver Transmitters	Exar	IC UART/TXRX RS232 48QFN	In Stock	-
ST16C2550CQ-F Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
ST16C2550CQ48T Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 16B DUAL 48TQFP	2368	-
ST16C654IJ68 Universal Asynchronous Receiver Transmitters	Exar	2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO	1435	-
ST16C1551IJ Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 16B 28PLCC	25	-
XR16C850IJ Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 128B 44PLCC	In Stock	-
XR16C872IQ Universal Asynchronous Receiver Transmitters	Exar	DUAL UART WITH 1284 PARALLEL PORT AND PLUG-AND-PLAY CONTROLLER	In Stock	-
XR16V554IV80 Universal Asynchronous Receiver Transmitters	Exar	2.25V TO 3.6V QUAD UART WITH 16-BYTE FIFO	1708	-
XR16M681IL24-F Universal Asynchronous Receiver Transmitters	Exar	IC UART FIFO 64B 24QFN	In Stock	-
XR16V2652-15 Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
ST16C2550CQ48 Universal Asynchronous Receiver Transmitters	Exar	Serial I/O Controller, 2 Channel(s), 0.5MBps, CMOS, PQFP48	116	-
ST16C2550CP-F Universal Asynchronous Receiver Transmitters	Exar		In Stock	-
XR16L2550 Universal Asynchronous Receiver Transmitters	Exar	LOW VOLTAGE DUART WITH 16-BYTE FIFO	8907	-