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

$ 12.230

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MAX3109 Series 3.6 V 500 uA 2.76 W Dual Serial UART with 128-Word FIFOs -TQFN-32

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX3109ETJ+	30	1		USD	18.970	15.110	13.980	12.480	12.480
	Analog Devices		MAX3109ETJ+	180		Tube	USD	16.740	13.284	13.284	8.630	8.630	12h
	DigiKey		MAX3109ETJ+-ND	398	1	Tube	USD	18.980	15.106	13.420	12.233	12.233
	Arrow Electronics		MAX3109ETJ+	0	60		USD			9.999	9.999	9.999
	Farnell		MAX3109ETJ+	30	1		USD*	20.555*	17.006*	16.310*	12.788*	12.788*	1d

$ 11.250

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Maxim Integrated Products MAX3100EEE+ Uart Interface, 1, 230 Kbaud, 2.7 V, 5.5 V, Qsop, 16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX3100EEE+	371	1		USD	18.170	14.440	12.490	11.710	11.710
	Analog Devices		MAX3100EEE+	8,554		Tube	USD	16.050	12.720	10.973	8.230	8.230	12h
	DigiKey		MAX3100EEE+-ND	1,276	1	Tube	USD	18.170	14.445	12.490	11.708	11.708
	Arrow Electronics		MAX3100EEE+	0	1		USD	10.120	10.120	10.120	9.536	9.536
	Farnell		MAX3100EEE+	371	1		USD*	17.850*	14.194*	12.266*	11.503*	11.503*	1d

XR17V352IB113-F

$ 13.418

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Uart 2-CH 256BYTE Fifo 3.3V 113-PIN Lfbga / IC Uart Pcie 256B Dual 113FBGA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	2	XR17V352IB113-F	4,680	260	Tray	USD				13.480	13.480
	Verical	2	XR17V352IB113-F	42,000	3K		USD					6.132
	DigiKey		1016-1471-ND	654	1	Tray	USD	20.580	16.424	14.245	13.356	13.356
	Flip Electronics		XR17V352IB113-F	40,000									5d
	RS (Formerly Allied Electronics)		XR17V352IB113-F	0	18	Bulk	USD			15.780	14.950	14.950	2d

ST16C2550CQ48-F

$ 6.847

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EXAR ST16C2550CQ48-F UART Interface, 2 Channel, 4 Mbps, 2.97 V, 5.5 V, TQFP, 48 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		1016-1255-ND	2,587	1	Tray	USD	11.770	9.226	7.890	7.190	7.190
	Flip Electronics		ST16C2550CQ48-F	44,610									5d
	RS (Formerly Allied Electronics)		ST16C2550CQ48-F	0	250	Bulk	USD				9.700	8.730	2d
	Future Electronics		ST16C2550CQ48-F	0	4	Tray	USD		6.650	6.530	6.390	6.390
	Avnet		ST16C2550CQ48-F	0	250		USD				6.724	6.388	3d

ST16C2552CJ44-F

$ 7.335

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EXAR ST16C2552CJ44-F UART Interface, 2 Channel, 4 Mbps, 2.97 V, 5.5 V, LCC, 44 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C2552CJ44-F	51			USD			6.230	5.580	5.250	5h
	Verical		ST16C2552CJ44-F	1	1		USD	7.335	7.335	7.335	7.335	7.335
	RS (Formerly Allied Electronics)		ST16C2552CJ44-F	0	31	Bulk	USD			9.650	8.680	8.680	2d
	Win Source		WS-ST16C2552CJ44-F	1,670	2		USD		22.388	19.403	19.403	19.403	6h
	ICPartonline		ST16C2552CJ44-F	24,219			USD	3.186	3.026	2.867	2.708	2.548	>1wk

XR17V358IB176-F

$ 21.379

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UART Interface, 8, 25 Mbps, 3 V, 3.6 V, BGA, 176

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		XR17V358IB176-F	1,085	160		USD				20.136	19.930	3d
	Verical		XR17V358IB176-F	1	1		USD	20.547	20.547	20.547	20.547	20.547
	RS (Formerly Allied Electronics)		XR17V358IB176-F	0	160	Bulk	USD				26.860	25.440	2d
	Future Electronics	2	XR17V358IB176-F	0	1	Tray	USD	22.880	22.600	22.150	21.790	21.790
	Mouser		701-XR17V358IB176-F	7	1	Tray	USD	31.680	25.130	21.600	21.060	21.060

$ 11.350

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX3100CPD+	39	1		USD	18.150	14.430	12.470	11.690	11.690
	Analog Devices		MAX3100CPD+	1,624		Tube	USD	15.520	12.283	10.587	9.699	9.699	12h
	DigiKey		MAX3100CPD+-ND	73	1	Tube	USD	18.150	14.428	12.476	11.694	11.694
	Arrow Electronics		MAX3100CPD+	0	50		USD			10.100	9.524	9.524
	Farnell		MAX3100CPD+	39	1		USD*	19.577*	16.216*	13.699*	12.172*	12.172*	1d

$ 2.868

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Full Speed USB to UART Bridge USB 2.0 3.3V Tube Automotive 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	2,751	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*	5.247*	4.000*	3.228*	2.893*	2.893*	22h
	Farnell		CP2105-F01-GM	1,036	1		USD*	5.611*	4.272*	3.441*	3.187*	3.187*	1d

$ 2.605

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Low Speed/Full Speed USB to UART Bridge USB 2.0 3.3V Tube 28-Pin QFN EP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		CP2110-F01-GM	1,191	1191		USD					2.308
	Arrow Electronics		CP2110-F01-GM	527	1		USD	3.334	2.523	2.454	2.305	2.305
	DigiKey		336-2006-5-ND	4,248	1	Tube	USD	5.070	3.784	3.146	2.856	2.702
	Braemac Americas - Symmetry Electronics		CP2110-F01-GM	0			USD	2.540	2.540	2.540	2.540	2.540	6h
	Farnell		CP2110-F01-GM	0	1911		USD*					2.785*	1d

XR21V1410IL16-F

$ 2.251

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EXAR XR21V1410IL16-F UART Interface, 1, 12 Mbps, 2.97 V, 3.63 V, QFN, 16 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		XR21V1410IL16-F	5,780	490		USD				2.106	1.988	3d
	Verical		XR21V1410IL16-F	12,407	3		USD		3.023	3.023	3.023	3.023
	DigiKey		1016-1300-ND	879	1	Tray	USD	4.100	3.102	2.576	2.302	2.222
	Future Electronics		XR21V1410IL16-F	0	10	Tray	USD		2.130	2.070	1.990	1.990
	RS (Formerly Allied Electronics)		XR21V1410IL16-F	0	57	Bulk	USD			5.190	4.670	4.670	2d

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