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

Authorized Distributors

Non-Authorized Stocking Distributors

$ 14.960

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MAX3100 Series 5.5V 0.27 mA 800 mW SPI/MICROWIRE-Compatible UART - PDIP-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX3100EPD+	1,527		Tube	USD	20.410	16.296	14.141	11.100	11.100	3h
	DigiKey		MAX3100EPD+-ND	45	1	Tube	USD	23.890	19.158	16.676	15.683	15.683
	Newark		MAX3100EPD+	0	1		USD	23.900	19.000	16.260	15.670	15.670
	Arrow Electronics		MAX3100EPD+	0	50		USD			13.640	12.860	12.860
	Farnell		MAX3100EPD+	0	1		USD*	23.474*	18.666*	16.069*	14.997*	14.997*	15h

$ 2.868

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Full Speed USB to UART Bridge USB 2.0 3.3V Tube 24-Pin QFN EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		CP2105-F01-GM	2	1		USD	3.348	3.348	3.348	3.348	3.348
	DigiKey		336-2009-5-ND	2,732	1	Tube	USD	5.120	3.820	3.177	2.885	2.729
	Newark		CP2105-F01-GM	1,036	1		USD	4.880	3.720	3.060	2.850	2.850
	element14 APAC		CP2105-F01-GM	1,036	1		USD*	5.250*	4.002*	3.229*	2.894*	2.894*	10h
	Farnell		CP2105-F01-GM	1,036	1		USD*	5.611*	4.272*	3.441*	3.187*	3.187*	15h

NXP Semiconductors

SC18IM700IPW/S8HP

$ 1.714

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Tape & Reel (TR) R-PDSO-G16 2005 UART interface controller 2.4V~3.6V 5mm 9mA 0.05MBps

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		SC18IM700IPW/S8HP	209	1		USD	1.714	1.714	1.714	1.714	1.714
	Verical		SC18IM700IPW/S8HP	209	1		USD	1.714	1.714	1.714	1.714	1.714
	Farnell	3	SC18IM700IPW/S8HP	3,502	1	Cut Tape	USD*	5.758*	3.803*	2.946*	2.464*	2.464*	15h
	Worldway Electronics		SC18IM700IPW/S8HP	7,484	7	Tape & Reel	USD		1.802	1.716	1.716	1.716	20h
	Easev		SC18IM700IPW/S8HP	59			USD	0.680	0.680	0.646	0.591	0.489	10h

$ 3.856

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Usb Full Speed to Serial Uart IC, Include Oscillator And EEPROM, QFN-32 Cut Reel

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		FT232RNQ-REEL	1,232	1	Cut Tape	USD	10.480	9.710	8.290	7.240	7.240
	TME		FT232RNQ	0	1		USD	4.800	4.350	3.950	2.950	2.650	19h
	RS (Formerly Allied Electronics)		FT232RNQ-REEL	0	1	Bulk	USD	5.040	5.040	4.590	4.590	4.590	12h
	Farnell	2	FT232RNQ-REEL	0	1	Cut Tape	USD*	6.441*	5.852*	4.767*	3.964*	3.964*	15h
	Weyland Electronics Group Pte. Ltd.		FT232RNQ-REEL	388	1	Tape & Reel	USD	5.259	5.259	5.259	5.259	5.259	21h

$ 12.115

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SPI/MICROWIRE-Compatible UART with Integrated True Fail Safe RS-485/RS-422 Transceivers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX3140CEI+	30		Tube	USD	17.680	14.056	12.155	9.490	9.490	3h
	DigiKey		MAX3140CEI+-ND	150	1	Tube	USD	20.700	16.522	14.332	13.456	13.456
	Arrow Electronics		MAX3140CEI+	0	50		USD			11.670	11.000	11.000
	Farnell		MAX3140CEI+	93	1		USD*	22.108*	18.707*	15.801*	14.060*	14.060*	15h
	Win Source		WS-MAX3140CEI+	320	2		USD		24.627	21.343	21.343	21.343	21h

$ 1.796

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3MBD 8MA~8.4MA Uart, Usb, Usb 2.0 3.3V 5V 512B SSOP-20 8.66MM*3.91MM*1.63MM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME		FT231XS-U	0	1160		USD					1.650	19h
	RS (Formerly Allied Electronics)		FT231XS-U	0	5800	Bulk	USD					2.340	12h
	Win Source		WS-FT231XS-U	19,120	14		USD			3.057	2.937	2.937	21h
	ICPartonline		FT231XS-U	13,883			USD	1.550	1.473	1.395	1.318	1.240	>1wk
	IC Components Ltd.		FT231XS-U	2,273			USD	3.530	3.530	3.530	3.530	3.530	6d

NXP Semiconductors

SC16C652BIBS,151

$ 4.378

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UART 2-CH 32Byte FIFO 2.5V/3.3V/5V 32-Pin HVQFN EP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	3	SC16C652BIBS,151	490	1		USD	4.248	4.248	4.248	4.248	4.248
	Arrow Electronics		SC16C652BIBS,151	490	1		USD	4.248	4.248	4.248	4.248	4.248
	Rochester Electronics		SC16C652BIBS,151	873			USD			4.830	4.320	4.060	20h
	Newark		SC16C652BIBS,151	0	490		USD				4.550	4.380
	Avnet		SC16C652BIBS,151	0	490		USD				4.436	4.205	4d

$ 2.035

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IC Usb Serial Full Uart 20QFN / Usb Bridge, Usb to Uart Usb 2.0 Uart Interface 20-QFN (4X4)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST64144089	1,890	1		USD	9.211	3.780	3.237	3.207	3.207	14h
	TME		FT231XQ-T	0	1		USD	2.340	2.340	2.200	1.750	1.750	19h
	RS (Formerly Allied Electronics)		FT231XQ-T	0	1	Bulk	USD	2.550	2.240	2.240	2.240	2.240	12h
	Win Source		WS-FT231XQ-T	28,320	7		USD		7.858	5.239	5.239	5.239	21h
	Easev		FT231XQ-T	3,448			USD	0.803	0.803	0.762	0.698	0.578	10h

Texas Instruments

$ 3.763

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Tube EAR99 0.03125MBps Nickel/Palladium/Gold (Ni/Pd/Au) interface UART 10mA 0C 16.59mm 3.072MHz

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C450FN	33,281			USD			3.360	3.010	2.830	20h
	Verical	7	TL16C450FN	9,828	85		USD			4.200	3.763	3.538
	DigiKey		296-10145-5-ND	106	1	Tube	USD	6.390	4.910	4.526	4.140	4.140
	Mouser		595-TL16C450FN	439	1	Tube	USD	6.500	4.990	4.610	3.930	3.930
	Win Source		WS-TL16C450FN	9,240	16		USD			2.551	2.211	2.211	21h

Texas Instruments

$ 7.763

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Dual UART with Parallel Port And Without FIFO 68-PLCC 0 to 70

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C452FN	10,435			USD			6.940	6.210	5.840	20h
	Verical	8	TL16C452FN	1,772	42		USD			8.675	7.763	7.300
	Mouser		595-TL16C452FN	113	1	Tube	USD	12.810	10.030	9.330	8.090	8.090
	Win Source		WS-TL16C452FN	77	8		USD		6.475	4.317	4.317	4.317	21h
	Worldway Electronics		TL16C452FN	20,547	7	Bulk	USD		3.043	2.950	2.794	2.794	20h

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