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

CY7C68300B-56PVXC

$ 4.170

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Ez-usb AT2LP Usb 2.0 to Ata/atapi Bridge Usb Bus Controller, Cmos, PDSO56

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		CY7C68300B-56PVXC	45			USD			4.660	4.170	3.930	4h
	Farnell		CY7C68300B-56PVXC	0	1		USD*	6.395*	4.170*	4.062*	4.062*	4.062*	1d
	Component Stockers USA		CY7C68300B-56PVXC	30			USD	5.310	5.310	5.310	5.310	5.310	>1wk
	Win Source		WS-CY7C68300B-56PVXC	2,000	4		USD		12.833	10.427	10.427	10.427	5h
	Worldway Electronics	2	CY7C68300B56PVXC	13,173	7								4h

ST16C2550IJ44-F

$ 7.933

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ST16C2550 Series 1.5 Mbps 5.5 V Dual UART With 16-Byte Transmit - PLCC-44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		1016-1562-5-ND	27	1	Tube	USD	10.800	8.446	7.816	7.816	7.816
	Microchip USA		ST16C2550IJ44-F	188	300	Tray	USD				8.640	8.640	5d
	Win Source		WS-ST16C2550IJ44-F	1,162	3		USD		15.535	13.029	13.029	13.029	5h
	ICPartonline		ST16C2550IJ44-F	18,463			USD	3.387	3.217	3.048	2.879	2.709	>1wk
	IC Components Ltd.		ST16C2550IJ44-F	5,414			USD	3.750	3.750	3.750	1.374	1.374	5d

Texas Instruments

$ 8.880

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Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-TL16C552AIFN	7,800	5		USD		10.175	6.783	6.783	6.783	5h
	Worldway Electronics		TL16C552AIFN	21,325	7	Tube	USD		3.423	3.318	3.143	3.143	4h
	ICPartonline		TL16C552AIFN	33,923			USD	5.041	4.789	4.537	4.285	4.033	>1wk
	IC Components Ltd.		TL16C552AIFN	4,015			USD	9.180	8.294	7.908	7.908	7.908	5d
	Heisener Electronics		TL16C552AIFN	3,874			USD	5.620	5.620	5.620	5.620	5.620	7d

$ 1.210

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XR16L580 Series 3.125 Mbps 5.5 V UART With 16-Byte FIFO and Powersave - QFN-32

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16L580IL-F	338			USD			1.460	1.210	1.080	4h
	Verical		XR16L580IL-F	12,000	3K		USD					1.358
	Flip Electronics		XR16L580IL-F	13,063									5d
	Microchip USA		XR16L580IL-F	1,484	3K	Tray	USD					0.936	5d
	Win Source		WS-XR16L580IL-F	4,200	40		USD			1.328	1.079	1.079	5h

NXP Semiconductors

SC16C654DBIB64,151

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Yes Yes Yes 2.5V£¬3.3V£¬5V 64Byte 4 5Mbps Yes LQFP-64 UART ROHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	SC16C654DBIB64,151	0	1		USD*	13.340*	12.603*	11.222*	11.222*	11.222*	1d
	Microchip USA		SC16C654DBIB64,151	477	50	Tray	USD			66.844	66.844	66.844	5d
	Worldway Electronics	2	SC16C654DBIB64,151	19,473	7	Tray	USD		3.409	3.305	3.131	3.131	4h
	Classic Components		SC16C654DBIB64,151	134			USD			14.400	14.400	14.400	2d
	IC Components Ltd.		SC16C654DBIB64,151	3,000			USD	20.940	20.940	20.940	20.940	20.940	5d

NXP Semiconductors

SC16C752BIB48,157

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UART 2-Channel 64Byte FIFO 2.5 Volt olt /3.3 Volt olt /5 Volt olt 48-Pin l QFP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		SC16C752BIB48,157	0	1		USD*	8.259*	6.985*	5.779*	5.041*	5.041*	1d
	Microchip USA		SC16C752BIB48,157	290	150	Tray	USD				19.152	19.152	5d
	Component Stockers USA		SC16C752BIB48,157	858			USD	4.120	4.080	4.000	4.000	4.000	>1wk
	Worldway Electronics		SC16C752BIB48,157	16,730	7	Tray	USD		1.088	1.055	0.999	0.999	4h
	IC Components Ltd.		SC16C752BIB48,157	1,396			USD	6.110	5.972	5.786	5.786	5.786	5d

NXP Semiconductors

SC16C550BIB48,151

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Tray S-PQFP-G48 Also Operates At 2.5V Supply 0.375MBPS Interface Uart 85C 7MM 48MHZ 16BYTE

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		SC16C550BIB48,151	0	1		USD*	4.263*	4.183*	4.089*	4.089*	4.089*	1d
	Microchip USA		SC16C550BIB48,151	421	50	Tray	USD			28.080	28.080	28.080	5d
	Worldway Electronics	2	SC16C550BIB48,151	16,548	7	Tray	USD		2.146	2.080	1.971	1.971	4h
	Hi-Tech Circuit Group Ltd.		SC16C550BIB48,151	4			USD			3.080	3.065	3.049	6d
	Fmall Co., Limited		SC16C550BIB48,151	46,400			USD	3.155	3.155	2.951	2.781	2.544	7d

$ 176.407

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J Bend Serial Io/communication Controller Serial Active Quad Uart IC 5.5V 4.57MM -40C 4MA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		IS82C52Z96	0	750								3d
	Component Stockers USA		IS82C52Z96	12,086			USD	103.89	101.81	98.690	95.580	95.580	>1wk
	ICPartonline		IS82C52Z96	14,657			USD	73.318	69.652	65.987	62.321	58.655	>1wk
	Antdic Electronics		IS82C52Z96	6,727			USD	73.318	69.652	65.987	58.655	54.989	>1wk
	Worldway Electronics		IS82C52Z96	17,294	7	Tape & Reel	USD		156.60	151.81	143.82	143.82	4h

Texas Instruments

$ 3.686

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1.8-V to 5-V Dual Uart With 16-BYTE Fifos | IC Dual Uart 1.8V-5V Fifo 32VQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TL16C2550RHBR	0	3K		USD					4.978
	Microchip USA		TL16C2550RHBR	268	600	Tray	USD				3.935	3.935	5d
	Win Source		WS-TL16C2550RHBR	906	5		USD		10.453	6.969	6.969	6.969	5h
	Worldway Electronics		TL16C2550RHBR	18,871	7	Tape & Reel	USD		2.509	2.432	2.304	2.304	4h
	IC Components Ltd.		TL16C2550RHBR	2,665			USD	7.680	6.561	5.314	5.314	5.314	5d

Texas Instruments

$ 6.200

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Quad UA T with 64-Byte Fifos, Auto Flow Control, Low-Power Modes 68-PLCC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C754FN	1,472			USD			5.540	4.960	4.660	4h
	Verical		TL16C754FN	1,112	52		USD			6.925	6.200	5.825
	DigiKey		296-1791-5-ND	429	1	Tube	USD	18.210	18.210	13.236	12.027	12.027
	Microchip USA		TL16C754FN	354	150	Tray	USD				10.496	10.496	5d
	Worldway Electronics		TL16C754FN	24,600	7	Bulk	USD		1.718	1.666	1.578	1.578	4h

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