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

$ 10.413

Compare

Serial I/O Controller, 1 Channel(s), 0.0762939453125MBps, CMOS, PQCC44

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		CS82C50A-596	495			USD			9.310	8.330	7.840	22h
	Verical		CS82C50A-596	495	31		USD			11.638	10.413	9.800
	DigiKey Marketplace		2156-CS82C50A-596-ILTR-ND	495	24	Bulk	USD			12.250	12.250	12.250
	Component Stockers USA		CS82C50A-596	515			USD	10.500	10.500	9.860	9.860	9.860	>1wk
	Worldway Electronics		CS82C50A-596	18,272	7		USD		7.779	7.541	7.144	7.144	22h

$ 20.750

Compare

Internal OscillatorTimer/Counter 5V 4 1Mbps PLCC-44(16.59x16.59) UART ROHS

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		XR82C684J/44-F	0	13	Bulk	USD			21.900	20.750	20.750	13h
	Component Stockers USA		XR82C684J/44-F	649			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-XR82C684J/44-F	40	2		USD		34.891	31.281	31.281	31.281	23h
	ICPartonline		XR82C684J/44-F	10,849			USD	8.984	8.535	8.085	7.636	7.187	>1wk
	IC Components Ltd.		XR82C684J/44-F	4,400			USD	4.880	4.880	4.880	4.880	4.880	6d

NXP Semiconductors

Compare

Tube S-PQCC-J44 0.125MBps 2004 interface UART 25mA 70C 16.5862mm 8MHz

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		SC26C92C1A,512	570			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		SC26C92C1A,512	13,803	7	Tube	USD		7.409	7.182	6.804	6.804	22h
	Fmall Co., Limited		SC26C92C1A,512	15,850			USD	2.520	2.394	2.268	2.066	2.066	12h
	Aztech		SC26C92C1A,512	12,468			USD	5.120	5.120	5.120	5.120	5.120	19h
	Vigor Components		SC26C92C1A,512	3,496			USD	5.620	5.620	5.620	5.620	5.620	1d

Texas Instruments

$ 19.240

Compare

UART 4-CH 16byte FIFO 3.3V/5V 80-Pin LQFP Tray

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-TL16C554APNG4	70	1	Tray	USD	33.040	26.750	25.180	19.240	19.240
	Worldway Electronics		TL16C554APNG4	17,954	7	Tray	USD		6.567	6.366	6.031	6.031	22h
	Esaler Electronic		TL16C554APNG4	119			USD	9.150	9.059	8.969	8.880	8.792	2d
	Aztech		TL16C554APNG4	4,531			USD	4.320	4.320	4.320	4.320	4.320	19h
	SHENGYU ELECTRONICS		TL16C554APNG4	3,899	1		USD	4.135	4.052	3.930	3.800	3.640	2d

Texas Instruments

$ 4.750

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C2550RHBG4	36			USD			5.310	4.750	4.470	22h
	Win Source		WS-TL16C2550RHBG4	11,400	5		USD		11.161	7.441	7.441	7.441	23h
	Worldway Electronics		TL16C2550RHBG4	26,262	7	Tray	USD		1.523	1.477	1.399	1.399	22h
	ICPartonline		TL16C2550RHBG4	9,046			USD	4.719	4.483	4.247	4.011	3.775	>1wk
	Heisener Electronics		TL16C2550RHBG4	5,678			USD	5.441	5.441	5.441	5.441	5.441	>1wk

ST16C1550CJ28-F

$ 5.320

Compare

ST16C1550 Series 1.5 Mbps 5.5 V Surface Mount UART With 16-Byte FIFO - PLCC-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		ST16C1550CJ28-F	0	50	Bulk	USD			5.920	5.320	5.320	13h
	ICPartonline		ST16C1550CJ28-F	6,425			USD	2.625	2.494	2.363	2.232	2.100	>1wk
	Chipsmall Limited		ST16C1550CJ28-F	5,000	1		USD	6.760	6.084	3.887	3.380	3.380	5h
	Run Hong Electronics		ST16C1550CJ28-F	4,304			USD	5.670	5.670	5.670	5.670	5.670	10h
	ZTZ Technology Limited		ST16C1550CJ28-F	2,946			USD	2.625	2.415	2.205	1.785	1.785	2d

Texas Instruments

$ 1.770

Compare

Single UA T with 16-Byte FIFOs 48-LQFP 0 to 70

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C550BPT	63			USD			1.980	1.770	1.660	22h
	Win Source		WS-TL16C550BPT	1,850	15		USD			2.655	2.380	2.380	23h
	Worldway Electronics		TL16C550BPT	16,720	7		USD		0.578	0.561	0.531	0.531	22h
	Easev		TL16C550BPT	4,430			USD	0.343	0.343	0.326	0.298	0.247	12h
	Anlinkda		TL16C550BPT	23,052			USD	1.162	1.040	0.896	0.876	0.845	6h

$ 12.190

Compare

XR16M654 Seriee Quad UART With 64-Byte FIFO - QFN-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		XR16M654IL48-F	0	2	Tray	USD		12.620	12.370	12.190	12.190
	Win Source		WS-XR16M654IL48-F	1,660	4		USD		12.964	10.534	10.534	10.534	23h
	ICPartonline		XR16M654IL48-F	31,763			USD	9.188	8.729	8.270	7.810	7.351	>1wk
	Easev		XR16M654IL48-F	2,661			USD	5.461	5.461	5.188	4.751	3.932	12h
	Run Hong Electronics		XR16M654IL48-F	7,724			USD	10.672	10.672	10.672	10.672	10.672	10h

$ 1.850

Compare

Tray S-PQFP-G64 Matte Tin (Sn) RoHS Compliant interface UART 85C 0.5mm 32Byte 16Mbps

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16M564IV64-F	1,173			USD			2.070	1.850	1.740	22h
	Win Source		WS-XR16M564IV64-F	78	3		USD		15.500	13.000	13.000	13.000	23h
	ICPartonline		XR16M564IV64-F	31,413			USD	8.991	8.541	8.092	7.642	7.193	>1wk
	IC Components Ltd.		XR16M564IV64-F	10,700			USD	10.900	10.900	10.900	3.997	3.997	6d
	Easev		XR16M564IV64-F	2,619			USD	3.869	3.869	3.676	3.366	2.786	12h

Compare

Serial I/O Controller, 1 Channel(s), 0.0546875MBps, CMOS, PQCC44

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-ST16C450CJ44	1,390	26		USD			1.835	1.539	1.539	23h
	Anlinkda		ST16C450CJ44	60,926			USD	0.690	0.618	0.525	0.515	0.494	6h
	RC Electronics		ST16C450CJ44	54,738	1		USD	0.500	0.460	0.420	0.400	0.380	2d
	SHENGYU ELECTRONICS		ST16C450CJ44	14,460	1		USD	0.502	0.492	0.480	0.460	0.440	2d
	Run Hong Electronics		ST16C450CJ44	2,588			USD	4.587	4.587	4.587	4.587	4.587	10h

UART Interface ICs Popular Parts

FT230XS-R by FTDI

FTDIFT230XS-RUART Interface ICsView

FT232RL-REEL by FTDI

FTDIFT232RL-REELUART Interface ICsView

FT234XD-R by FTDI

FTDIFT234XD-RUART Interface ICsView

FT2232HL-REEL by FTDI

FTDIFT2232HL-REELUART Interface ICsView

FT232RNQ-REEL by FTDI

FTDIFT232RNQ-REELUART Interface ICsView

FT231XQ-R by FTDI

FTDIFT231XQ-RUART Interface ICsView

FT2232HQ-REEL by FTDI

FTDIFT2232HQ-REELUART Interface ICsView

Silicon LabCP2102UART Interface ICsView

FT234XD-T by FTDI

FTDIFT234XD-TUART Interface ICsView

FT232RQ-REEL by FTDI

FTDIFT232RQ-REELUART Interface ICsView

CP2102-GMR by Silicon Lab

Silicon LabCP2102-GMRUART Interface ICsView

FT231XS-R by FTDI

FTDIFT231XS-RUART Interface ICsView