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

NXP Semiconductors

SC16C752BIB48,151

$ 3.372

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SC16C752B Series 5 V 4.5 mA 5 Mbit/s Surface Mount Two Channel UART - LQFP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		SC16C752BIB48,151	44	1		USD	3.372	3.372	3.372	3.372	3.372
	Arrow Electronics		SC16C752BIB48,151	44	1		USD	3.372	3.372	3.372	3.372	3.372
	Rochester Electronics		SC16C752BIB48,151	504			USD			4.020	3.600	3.380	7h
	Farnell		SC16C752BIB48,151	0	1		USD*	3.725*	3.189*	3.028*	2.827*	2.814*	2h
	Microchip USA		SC16C752BIB48,151	334	600	Tray	USD				3.833	3.833	5d

NXP Semiconductors

SC16C550BIBS,128

$ 1.564

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UART Interface, Serial to Parallel UART, 1 Channels, 3 Mbps, 2.5 V, 5.5 V, HVQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	3	SC16C550BIBS,128	4,881	193		USD				1.738	1.638
	Rochester Electronics		SC16C550BIBS,128	14,500			USD			1.560	1.390	1.310	7h
	Newark		SC16C550BIBS,128	0	6K	Tape & Reel	USD					1.740
	Avnet		SC16C550BIBS,128	0	6K		USD					1.605	3d
	Farnell		SC16C550BIBS,128	0	6K	Custom Reel	USD*					1.769*	2h

$ 12.927

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XR16V654 Series 16 Mbps 3.6 V SMT Quad UART With 64-Byte FIFO - LQFP-64

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	XR16V654DIV-F	2,560	160		USD				9.898	9.898
	Flip Electronics		XR16V654DIV-F	2,620									5d
	Avnet		XR16V654DIV-F	0	160		USD				12.927	12.262	3d
	Future Electronics		XR16V654DIV-F	0	160	Tray	USD				12.880	12.880
	Microchip USA		XR16V654DIV-F	1,359	300	Tray	USD				6.864	6.864	5d

$ 27.030

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XR16L784 Series 5.5 V 6.25 Mbps RS485 Control Quad Channel UART IC - LQFP-64

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	XR16L784CV-F	10,077	1	Tray	USD	25.850	25.530	25.020	24.620	24.620
	DigiKey		1016-1281-ND	90	1	Tray	USD	40.460	32.975	31.106	27.850	27.850
	RS (Formerly Allied Electronics)		XR16L784CV-F	0	9	Bulk	USD		39.660	35.690	35.690	35.690	2d
	Avnet		XR16L784CV-F	0	160		USD				25.908	24.613	3d
	Mouser		701-XR16L784CV-F	227	1	Tray	USD	39.260	32.020	29.670	27.030	27.030

$ 29.311

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XR16C854 Series 2 Mbps 5.5 V SMT Quad UART With 128-Byte FIFO - QFP-100

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		XR16C854IQ-F	3	1		USD	34.121	34.121	34.121	34.121	34.121
	DigiKey		1016-1652-ND	173	1	Tray	USD	42.930	35.056	31.488	29.842	29.842
	RS (Formerly Allied Electronics)		XR16C854IQ-F	0	66	Bulk	USD			41.530	37.380	37.380	2d
	Future Electronics		XR16C854IQ-F	0	66	Tray	USD			26.520	26.250	26.250
	Avnet		XR16C854IQ-F	0	66		USD			28.000	25.726	25.000	3d

NXP Semiconductors

$ 192.100

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SC16IS750, SC16IS760 IC/SPI Slave to UART Interface Evaluation Board

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		OM6270,598	0	1		USD	203.77	198.70	191.83	191.83	191.83	3d
	Arrow Electronics		OM6270,598	0	1		USD	206.10	204.04	197.98	192.10	190.18
	Lingto Electronic Ltd.		OM6270,598	32,367	1								7d

Texas Instruments

$ 3.420

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Single UART with 16-Byte FIFOs and Auto Flow Control 44-PLCC 0 to 70

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TL16C550CFNR	400	1		USD	5.743	4.421	3.666	3.420	3.420
	Verical		TL16C550CFNR	400	2		USD		4.421	3.666	3.420	3.420
	DigiKey	3	296-26702-1-ND	992	1	Cut Tape	USD	5.980	4.582	3.847	3.700	3.700
	Mouser		595-TL16C550CFNR	893	1	Tape & Reel	USD	5.810	4.450	3.740	3.410	3.410
	Win Source		WS-TL16C550CFNR	4,580	8		USD		6.398	4.981	4.981	4.981	8h

Texas Instruments

$ 17.340

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Uart 4-CH 16BYTE Fifo 3.3V/5V 80-PIN LQFP T/r / IC Async Comm Element 80-LQFP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	TL16C554AIPNR	578	1		USD	22.580	20.070	18.200	17.340	17.340
	Verical	2	TL16C554AIPNR	578	1		USD	22.580	20.070	18.200	17.340	17.340
	Mouser		595-TL16C554AIPNR	282	1	Tape & Reel	USD	31.450	24.990	21.920	19.100	19.100
	Win Source		WS-TL16C554AIPNR	4,400	6		USD		8.735	6.800	6.800	6.800	8h
	Worldway Electronics		TL16C554AIPNR	17,223	7	Tape & Reel	USD		4.505	4.290	4.290	4.290	7h

Texas Instruments

$ 2.450

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Asynchronous Communications Element With Autoflow Control 48-LQFP 0 to 70

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C550DPTR	626			USD			2.190	1.960	1.850	7h
	Verical		TL16C550DPTR	626	137		USD				2.450	2.313
	DigiKey	3	296-TL16C550DPCT-ND	2,603	1	Cut Tape	USD	4.490	3.406	2.836	2.690	2.690
	Mouser		595-TL16C550DPTR	509	1	Tape & Reel	USD	4.360	3.310	2.760	2.460	2.370
	Win Source		WS-TL16C550DPTR	5,260	8		USD		6.824	4.550	4.550	4.550	8h

Texas Instruments

$ 22.715

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Tube EAR99 0.125MBps Nickel/Palladium/Gold (Ni/Pd/Au) interface UART 50mA -40C 24.23mm 8MHz

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C554FN	19,324			USD			21.150	18.920	17.810	7h
	Verical	5	TL16C554FN	8,288	25		USD			26.438	23.650	22.263
	DigiKey		296-1790-5-ND	58	1	Tube	USD	35.190	35.190	26.354	24.209	24.209
	Mouser		595-TL16C554FN	51	1	Tube	USD	34.160	26.660	23.800	23.230	23.230
	Component Stockers USA		TL16C554FN	15,094			USD	18.350	18.350	17.260	15.600	15.600	>1wk

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