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

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Uart 2-CH 8BYTE Fifo 5V 44-PIN Plcc

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		SC26C92C1A,529	160	50	Tube	USD			50.467	50.467	50.467	5d
	Worldway Electronics		SC26C92C1A,529	16,474	7	Tube	USD		2.322	2.251	2.132	2.132	7h
	Aztech		SC26C92C1A,529	7,000			USD	6.720	6.720	6.720	6.720	6.720	4h
	Vigor Components		SC26C92C1A,529	312			USD	5.150	5.150	5.150	5.150	5.150	9h
	Fmall Co., Limited		SC26C92C1A,529	33,280									7d

NXP Semiconductors

SCC68681E1A44,512

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Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, PQCC44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		SCC68681E1A44,512	149	50	Tube	USD			25.388	25.388	25.388	5d
	Component Stockers USA		SCC68681E1A44,512	648			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		SCC68681E1A44,512	16,007	7	Tube	USD		1.691	1.639	1.553	1.553	7h
	Aztech		SCC68681E1A44,512	6,382			USD	7.000	7.000	7.000	7.000	7.000	4h
	Fmall Co., Limited		SCC68681E1A44,512	6,920									7d

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Exar ST16C550CP40-F. IC, Uart Interface, 1.5MBPS, 5.5V DIP-40

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-ST16C550CP40-F	3,004	2		USD		35.453	35.453	35.453	35.453	8h
	Chipsmall Limited		ST16C550CP40-F	4,500	1		USD	3.600	3.240	2.070	1.800	1.800	1h
	Run Hong Electronics		ST16C550CP40-F	3,098			USD	20.878	20.878	20.878	20.878	20.878	2d
	Fly-Wing Technology		ST16C550CP40-F	2,088			USD	12.442	10.210	9.890	9.252	9.252	6h
	Vigor Components		ST16C550CP40-F	1,699									9h

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IC Uart Fifi Dual 44PLCC / Uart IC 2, Duart Channel 16 Byte 44-PLCC (16.59X16.59)

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-XR68C192CJ-F	5,187	1		USD	139.42	120.83	120.83	120.83	120.83	8h
	ICPartonline		XR68C192CJ-F	13,309			USD	9.829	9.337	8.846	8.354	7.863	>1wk
	Fly-Wing Technology		XR68C192CJ-F	1,080			USD	78.570	78.570	78.570	78.570	78.570	6h
	Chipsmall Limited		XR68C192CJ-F	1,080	1		USD	147.87	115.01	90.365	82.150	82.150	1h
	ODG (Origin Data Global)		XR68C192CJ-F	1,080	1		USD	224.23	224.23	224.23	224.23	224.23	>1wk

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ST16C654 Series 1.5 Mbps 5.5 V SMT Quad UART With 64-Byte FIFO - PLCC-68

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-ST68C554CJ68-F	3,500	7		USD		9.140	6.094	6.094	6.094	8h
	ICPartonline		ST68C554CJ68-F	34,227			USD	6.000	5.700	5.400	5.100	4.800	>1wk
	Fly-Wing Technology		ST68C554CJ68-F	2,094			USD	7.517	6.168	5.976	5.591	5.591	6h
	Vigor Components		ST68C554CJ68-F	10			USD	15.038	15.038	15.038	15.038	15.038	9h
	Lingto Electronic Ltd.		ST68C554CJ68-F	35,816	1								7d

Texas Instruments

TL16C550CPFBRG4

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Single UART with 16-Byte FIFOs and Auto Flow Control 48-TQFP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		TL16C550CPFBRG4	298	600	Tray	USD				3.000	3.000	5d
	Win Source		WS-TL16C550CPFBRG4	1,089	20		USD			2.002	1.679	1.679	8h
	Worldway Electronics		TL16C550CPFBRG4	27,576	7		USD		0.579	0.561	0.532	0.532	7h
	Fly-Wing Technology		TL16C550CPFBRG4	2,192			USD	2.148	1.763	1.708	1.598	1.598	6h
	Quest		TL16C550CPFBRG4	24			USD	6.000	3.000	3.000	3.000	3.000	6h

NXP Semiconductors

SC16C554IB80,551

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Tray S-PQFP-G80 Operates At 2.25V Minimum Supply 0.625MBPS Interface Uart 85C 12MM 80MHZ 16BYTE

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		SC16C554IB80,551	329	150	Tray	USD				11.454	11.454	5d
	Worldway Electronics		SC16C554IB80,551	5,864	7	Tray	USD		4.149	4.022	3.810	3.810	7h
	Aztech		SC16C554IB80,551	4,128			USD	1.520	1.520	1.520	1.520	1.520	4h
	Fly-Wing Technology		SC16C554IB80,551	1,222			USD	12.082	9.913	9.604	8.984	8.984	6h
	Fmall Co., Limited		SC16C554IB80,551	28,210									7d

NXP Semiconductors

SC16C654IA68,529

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Serial I/O Controller, 4 Channel(s), 0.625MBps, CMOS, PQCC68

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		SC16C654IA68,529	319	150	Tube	USD				11.400	11.400	5d
	Worldway Electronics		SC16C654IA68,529	4,001	7	Tube	USD		5.144	4.986	4.724	4.724	7h
	Aztech		SC16C654IA68,529	12,932			USD	2.090	2.090	2.090	2.090	2.090	4h
	Fmall Co., Limited		SC16C654IA68,529	47,610									7d
	Suntronic		SC16C654IA68,529	291									10h

NXP Semiconductors

SC16C852LIB,151

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UART 2-CH 128Byte FIFO 1.8V 48-Pin LQFP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		SC16C852LIB,151	200	50	Tray	USD			30.746	30.746	30.746	5d
	Worldway Electronics		SC16C852LIB,151	10,160	7	Tray	USD		11.062	10.724	10.159	10.159	7h
	Aztech		SC16C852LIB,151	7,375			USD	1.200	1.200	1.200	1.200	1.200	4h
	Fly-Wing Technology		SC16C852LIB,151	1,765			USD	33.011	27.085	26.239	24.546	24.546	6h
	Fmall Co., Limited		SC16C852LIB,151	40,800									7d

NXP Semiconductors

SCC68692E1A44,518

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Dual Uart, Fifo, 1MBPS, 5.5V, LCC-44, Full Reel

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		SCC68692E1A44,518	136	300		USD				7.262	7.262	5d
	Component Stockers USA		SCC68692E1A44,518	372			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		SCC68692E1A44,518	4,154	7	Tape & Reel	USD		3.277	3.177	3.010	3.010	7h
	Aztech		SCC68692E1A44,518	9,414			USD	4.340	4.340	4.340	4.340	4.340	4h
	Fmall Co., Limited		SCC68692E1A44,518	38,010									7d

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