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

Texas Instruments

$ 10.917

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General-purpose link layer controller (GP2Lynx) 100-LQFP 0 to 70

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TSB12LV32PZ	30	1		USD	15.381	11.726	10.917	10.917	10.917
	Verical		TSB12LV32PZ	30	1		USD	15.381	11.726	10.907	9.891	9.891
	DigiKey		296-11067-ND	94	1	Tray	USD	17.900	14.223	12.358	11.563	11.563
	Mouser		595-TSB12LV32PZ	93	1	Tray	USD	19.520	15.770	13.320	11.850	11.850
	Win Source		WS-TSB12LV32PZ	2,330	3		USD		17.111	14.351	14.351	14.351	17h

$ 10.440

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MAX3107 Series 3.6V 0.65 mA 1.23 W SPI/I2C UART with 128-Word FIFOs - TQFN-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX3107ETG+T	11,054	1	Tape & Reel	USD	14.310	11.295	9.715	8.887	8.681	6h
	DigiKey	2	MAX3107ETG+TCT-ND	2,769	1	Cut Tape	USD	16.740	13.268	11.449	10.721	10.721
	Arrow Electronics		MAX3107ETG+T	0	2500		USD					8.713
	Farnell		MAX3107ETG+T	0	2500	Tape & Reel	USD*					9.948*	11h
	Mouser		700-MAX3107ETG+T	4,568	1	Tape & Reel	USD	16.740	13.270	11.450	10.440	10.220

Texas Instruments

$ 4.700

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2.5-V to 5-V Dual Uart With 16-BYTE Fifos | IC Dual Uart 16BYTE Fifo 48-TQFP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C2550IPFBR	7,940			USD			4.500	4.030	3.790	16h
	Verical	2	TL16C2550IPFBR	6,728	64		USD			5.625	5.038	4.738
	DigiKey	2	296-TL16C2550IPFBRCT-ND	68	1	Cut Tape	USD	8.570	6.644	5.634	5.508	5.508
	Mouser		595-TL16C2550IPFBR	734	1	Tape & Reel	USD	8.160	6.330	5.870	4.700	4.700
	Win Source		WS-TL16C2550IPFBR	14,500	5		USD		10.019	6.679	6.679	6.679	17h

ST16C2552CJ44TR-F

$ 7.286

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ST16C2552 Series 4 Mbps 5.5 V Dual UART With 16-Byte Transmit - PLCC-44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		1016-2036-1-ND	8	1	Cut Tape	USD	11.570	11.570	11.570	11.570	11.570
	RS (Formerly Allied Electronics)		ST16C2552CJ44TR-F	0	30	Bulk	USD			9.940	8.940	8.940	7h
	Weyland Electronics Group Pte. Ltd.		ST16C2552CJ44TR-F	456	1	Tape & Reel	USD	15.025	15.025	15.025	15.025	15.025	17h
	Win Source		WS-ST16C2552CJ44TR-F	1,670	2		USD		22.388	19.403	19.403	19.403	17h
	ICPartonline		ST16C2552CJ44TR-F	15,463			USD	4.105	3.900	3.695	3.490	3.284	>1wk

Texas Instruments

$ 3.200

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Asynchronous Communications Element With Autoflow Control 48-LQFP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C550DIPT	1,226			USD			2.860	2.560	2.410	16h
	Verical	2	TL16C550DIPT	238	105		USD				3.200	3.013
	DigiKey		296-16981-ND	63	1	Tray	USD	5.530	4.228	3.903	3.903	3.903
	Mouser		595-TL16C550DIPT	93	1	Tray	USD	5.530	4.230	3.910	3.480	3.480
	Component Stockers USA		TL16C550DIPT	1,198			USD	2.670	2.670	2.520	2.280	2.280	>1wk

Texas Instruments

$ 3.599

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Dual UART With 64-Byte FIFO 48-TQFP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	TL16C752DPFBR	870	1		USD	6.019	4.645	3.908	3.599	3.599
	Verical	2	TL16C752DPFBR	705	1		USD	5.837	4.596	3.911	3.571	3.571
	DigiKey	3	296-44525-1-ND	3,174	1	Cut Tape	USD	6.820	5.246	4.421	4.278	4.278
	Mouser		595-TL16C752DPFBR	1,604	1	Tape & Reel	USD	6.610	5.250	4.430	4.000	4.000
	Win Source		WS-TL16C752DPFBR	17,800	10		USD		5.528	3.685	3.685	3.685	17h

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USB Full Speed to Serial UART IC, Includes Oscillator and EEPROM - QFN-32

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	TME		FT232RQ	0	1		USD	4.900	4.440	4.030	3.000	2.710	15h
	RS (Formerly Allied Electronics)		FT232RQ-REEL	0	6K	Bulk	USD					4.000	7h
	Farnell	2	FT232RQ-REEL	0	1	Cut Tape	USD*	5.195*	4.713*	4.499*	4.499*	4.499*	11h
	Weyland Electronics Group Pte. Ltd.		FT232RQ-REEL	3,652	1	Tape & Reel	USD	3.305	3.305	3.305	3.305	3.305	17h
	Win Source		WS-FT232RQ-REEL	18,410	8		USD		6.320	4.920	4.920	4.920	17h

$ 36.540

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EXAR XR17D154IV-F UART Interface, 4, 6.25 Mbps, 3 V, 5.5 V, LQFP, 144 Pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST72805811	500	1		USD	46.808	41.092	40.774	40.774	40.774	10h
	Verical		XR17D154IV-F	4,615	23		USD			31.570	31.570	31.570
	Flip Electronics		XR17D154IV-F	4,615									6d
	RS (Formerly Allied Electronics)		XR17D154IV-F	0	8	Bulk	USD		40.600	36.540	36.540	36.540	7h
	Win Source		WS-XR17D154IV-F	1,620	1		USD	54.309	36.206	36.206	36.206	36.206	17h

$ 12.100

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX3109ETJ+T	888	1	Tape & Reel	USD	16.210	12.849	11.087	8.630	9.933	6h
	DigiKey	2	MAX3109ETJ+TCT-ND	4,430	1	Cut Tape	USD	18.980	15.106	13.204	13.204	13.204
	Arrow Electronics		MAX3109ETJ+T	0	2500		USD					9.999
	Farnell		MAX3109ETJ+T	0	2500	Tape & Reel	USD*					11.408*	11h
	Mouser		700-MAX3109ETJ+T	1,258	1	Tape & Reel	USD	18.980	15.110	13.210	12.100	11.720

Texas Instruments

$ 5.699

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UART 2-CH 64byte FIFO 1.8V/2.5V/3.3V/5V 48-Pin TQFP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C752CIPFB	112			USD			5.040	4.510	4.250	16h
	Verical		TL16C752CIPFB	112	57		USD			6.300	5.638	5.313
	DigiKey		296-24316-ND	102	1	Tray	USD	9.230	7.184	6.220	6.220	6.220
	Arrow Electronics		TL16C752CIPFB	0	250		USD				6.287	5.762
	Mouser		595-TL16C752CIPFB	239	1	Tray	USD	9.230	7.190	6.110	5.760	5.760

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