Electronic PartsIntegrated Circuits (ICs)Interface ICsUART Interface ICs (2,032)

UART Interface ICs

Universal Asynchronous Receiver Transmitter (UART) interface is an integrated circuit (IC) used to implement serial digital interfaces.

Interface ICs are integrated circuits that control and manage communication between two or more devices. A UART IC converts data between parallel and serial forms, making it indispensable in systems where devices need to communicate via serial ports. It's the standard serial interface for PCs and microcontrollers. Whether you're developing applications for computing, telecommunications or embedded systems, we'll help you find the latest and most reliable UART ICs available from the manufacturers you trust.

Top manufacturers

NXP Semiconductors

Texas Instruments

Rochester Electronics

Analog Devices

Explore UART Interface ICs

Results: 2,032

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Non-Authorized Stocking Distributors

CY7C65223D-32LTXI

$ 1.800

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Full Speed USB-UART Single Channel Bridge Controller USB 2.0 1.8V/3.3V Tray 32-Pin QFN EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	CY7C65223D-32LTXI	4,844	1		USD	1.474	1.420	1.399	1.399	1.399	3d
	DigiKey		448-CY7C65223D-32LTXI-ND	3,254	1	Tray	USD	3.360	2.525	2.084	1.854	1.757
	Flip Electronics		CY7C65223D-32LTXI	1,408									5d
	Newark		CY7C65223D-32LTXI	0	1		USD	2.830	2.290	1.920	1.820	1.820
	Arrow Electronics		CY7C65223D-32LTXI	0	4900		USD					1.817

$ 25.158

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USB to RS232 Serial Adapter PCB w/ Embedded Electronics, USB Connector and LEDs

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		USB-RS232-PCBA	100	1	Bulk	USD	44.230	37.600	34.060	34.060	34.060	2d
	TME		USB-RS232-PCBA	30	1		USD	19.200	18.100	17.700	17.700	17.700	3h
	Newark		USB-RS232-PCBA	44	1		USD	43.110	41.330	38.940	38.940	38.940
	Farnell		USB-RS232-PCBA	44	1		USD*	23.449*	22.041*	20.138*	20.138*	20.138*	1d
	Worldway Electronics		USB-RS232-PCBA	13,201	7		USD		5.556	5.386	5.103	5.103	4h

$ 8.530

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MAX3100 Series 5.5 V 0.27 mA 667mW SPI/MICROWIRE-Compatible UART - QSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX3100CEE+T	2,191	1	Cut Tape	USD	13.790	10.870	9.330	8.530	8.530
	Analog Devices		MAX3100CEE+T	600	1	Tape & Reel	USD	11.800	9.253	7.920	7.221	7.047	11h
	Rochester Electronics		MAX3100CEE+T	157			USD			7.600	6.800	6.400	4h
	DigiKey	3	MAX3100CEE+CT-ND	2,997	1	Cut Tape	USD	13.790	10.862	9.327	9.302	9.302
	Arrow Electronics		MAX3100CEE+T	0	2500		USD					6.989

$ 6.934

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Integrated Circuit Interface USB-UART; RS-232; 12Mbs; 3.3-5.25V; -40+85 deg.C; SMD; SSOP28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST47837764	4	1		USD	14.048	9.652	8.736	8.608	8.571	22h
	TME		FT232RL	11,155	1		USD	6.350	5.900	4.900	3.800	3.800	3h
	Newark		FT232RL-REEL	99,502	1	Cut Tape	USD	6.690	6.430	5.870	5.260	5.260
	RS (Formerly Allied Electronics)		FT232RL-REEL	0	4K	Bulk	USD					4.850	2d
	Farnell	2	FT232RL-REEL	0	1	Cut Tape	USD*	5.564*	5.349*	4.880*	4.357*	4.357*	1d

$ 10.799

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IC Uart SPI/I2C 128 Fifo 24SSOP / RS232, RS485 Controller I²C, Spi, Uart Interface 24-SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX3107EAG+	132	1		USD	17.060	13.530	12.520	11.150	11.150
	Verical		MAX3107EAG+	6	6		USD		11.966	11.966	10.678	10.463
	Analog Devices		MAX3107EAG+	14,086		Tube	USD	14.960	11.830	11.830	7.680	7.680	11h
	DigiKey		MAX3107EAG+-ND	592	1	Tube	USD	17.060	13.533	12.020	10.928	10.928
	Arrow Electronics		MAX3107EAG+	0	58		USD			8.898	8.898	8.898

$ 2.038

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Tape & Reel (TR) 2006 UART USB 2.0 interface controller 2.97V~5.5V 800mum 8mA 3Mbps

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME		FT234XD-R	0	5K		USD					1.600	3h
	Newark		FT234XD-R	0	1	Cut Tape	USD	3.370	3.360	3.170	2.750	2.750
	RS (Formerly Allied Electronics)		FT234XD-R	0	1	Bulk	USD	2.310	1.980	1.980	1.980	1.980	2d
	Farnell	2	FT234XD-R	0	1	Cut Tape	USD*	3.043*	3.030*	2.856*	2.480*	2.480*	1d
	Microchip USA		FT234XD-R	276	600		USD				3.286	3.286	5d

$ 5.003

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USB Hi-Speed to Dual Channel Serial UART/FIFO/JTAG/SPI/I2C IC - LQFP-64

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME		FT2232HL	0	1		USD	5.370	5.150	4.940	4.140	4.140	3h
	Newark		FT2232HL-REEL	0	1	Cut Tape	USD	7.990	7.680	7.380	6.940	6.940
	RS (Formerly Allied Electronics)		FT2232HL-REEL	0	3K	Bulk	USD					5.410	2d
	Farnell	2	FT2232HL-REEL	0	1	Cut Tape	USD*	7.213*	6.932*	6.663*	6.261*	6.261*	1d
	Microchip USA		FT2232HL-REEL	320	600		USD				4.240	4.240	5d

$ 9.263

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EXAR ST16C554CQ64-F UART Interface, 4 Channel, 1.5 Mbps, 2.97 V, 5.5 V, LQFP, 64 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		ST16C554CQ64-F	320	1		USD	9.095	9.095	9.095	9.095	9.095
	DigiKey		1016-1264-ND	1	1	Tray	USD	15.760	12.469	11.647	9.972	9.972
	Future Electronics		ST16C554CQ64-F	0	3	Tray	USD		9.170	8.940	8.800	8.800
	RS (Formerly Allied Electronics)		ST16C554CQ64-F	0	17	Bulk	USD			16.610	15.740	15.740	2d
	Avnet		ST16C554CQ64-F	0	160		USD				9.263	8.800	3d

$ 20.330

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MAX14830 Series 3.6 V SMT Quad Serial UART with 128-Word FIFOs - TQFN-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX14830ETM+	112	1		USD	32.730	26.430	24.110	22.880	22.880
	Verical		MAX14830ETM+	21	21		USD			22.000	20.020	19.810
	Analog Devices		MAX14830ETM+	542		Tube	USD	29.720	24.014	24.014	14.380	14.380	11h
	DigiKey		MAX14830ETM+-ND	2,706	1	Tube	USD	30.300	24.476	22.322	20.639	20.639
	Arrow Electronics		MAX14830ETM+	0	43		USD			16.660	16.660	16.660

$ 2.760

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Full Speed Basic USB Type-C Controller USB 2.0 3.3V Tube Automotive 24-Pin QFN EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	CP2104-F03-GM	422	1		USD	3.524	2.673	2.605	2.516	2.516
	Verical	2	CP2104-F03-GM	144	2		USD		3.159	3.042	2.699	2.657
	DigiKey		336-2008-5-ND	5,825	1	Tube	USD	5.350	4.003	3.334	3.030	2.868
	Newark		CP2104-F03-GM	822	1		USD	6.690	5.510	4.850	4.640	4.640
	Farnell		CP2104-F03-GM	822	1		USD*	5.872*	4.478*	3.620*	3.446*	3.446*	1d

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