Peças eletrônicasCircuitos integrados (CIs)CIs de interfaceCIs de interface UART (2.045)

CIs de interface UART

A interface de transmissão ou recebimento universal assíncrono (UART) é um circuito integrado (CI) usado para implementar interfaces digitais seriais.

Os CIs de interface são circuitos integrados que controlam e gerenciam a comunicação entre dois ou mais dispositivos. Um CI de UART converte dados entre formas paralelas e seriais, tornando-o indispensável em sistemas em que os dispositivos precisam se comunicar por meio de portas seriais. É a interface serial padrão para PCs e microcontroladores. Se você estiver desenvolvendo aplicações para computação, telecomunicações ou sistemas integrados, ajudaremos a encontrar os CIs de UART mais novos e confiáveis oferecidos pelos melhores fabricantes do mercado.

Principais fabricantes

NXP Semiconductors

Texas Instruments

Rochester Electronics

Analog Devices

Ver CIs de interface UART

Resultados: 2.045

Distribuidores autorizados

Distribuidores de estoque não autorizados

$ 4,025

Comparar

Serial I/O Controller, 4 Channel(s), 0.5MBps, CMOS, PQFP64

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16V554IV	456			USD			3,600	3,220	3,030	2h
	Verical		XR16V554IV	456	80		USD			4,500	4,025	3,788
	DigiKey Marketplace		2156-XR16V554IV-ND	456	63	Bulk	USD			4,740	4,740	4,740
	Weyland Electronics Group Pte. Ltd.		XR16V554IV	2.080	1	Tape & Reel	USD	3,756	3,756	3,756	3,756	3,756	2d
	ICPartonline		XR16V554IV	34.876			USD	20,000	19,000	18,000	17,000	16,000	>1wk

$ 1,488

Comparar

Obsolete Counter Internal Oscillator Surface Mount ROHS3Compliant interface UART 7V 1.5Mbps 16Byte

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C550IJ44	274			USD			1,430	1,190	1,060	2h
	Verical		ST16C550IJ44	223	210		USD				1,488	1,325
	DigiKey Marketplace		2156-ST16C550IJ44-ND	274	168	Bulk	USD				1,790	1,790
	Win Source		WS-ST16C550IJ44	4.700	20		USD			1,697	1,378	1,378	3h
	SHENGYU ELECTRONICS		ST16C550IJ44	10.064	1		USD	0,459	0,450	0,440	0,420	0,400	2d

$ 5,262

Comparar

XR16L2750 Series 6.25 Mbps 5.5 V Dual UART With 64-Byte FIFO - TQFP-48

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff	2	ST14394953	8	1		USD	8,236	5,894	5,296	5,262	5,262	20h
	RS (Formerly Allied Electronics)		XR16L2750CM-F	0	1	Bulk	USD	26,780	23,570	23,570	23,570	23,570	15h
	Win Source		WS-XR16L2750CM-F	95	3		USD		16,194	13,582	13,582	13,582	3h
	ICPartonline		XR16L2750CM-F	13.433			USD	3,682	3,497	3,313	3,129	2,945	>1wk
	Classic Components		XR16L2750CM-F	4			USD			15,337	15,337	15,337	1d

NXP Semiconductors

SC16C550BIB48,128

Comparar

SC16C550B Series 5 V 48 MHz 3 Mbit/s Surface Mount UART W/16-byte FIFO - LQFP-48

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		SC16C550BIB48,128	0	1		USD*	4,170*	3,740*	3,067*	2,664*	2,664*	2h
	Worldway Electronics	2	SC16C550BIB48,128	15.623	7	Tape & Reel	USD		1,067	1,047	1,007	0,987	7h
	Easev		SC16C550BIB48,128	4.151			USD	0,640	0,640	0,608	0,557	0,461	>1wk
	Fmall Co., Limited		SC16C550BIB48,128	9.250			USD	1,388	1,388	1,299	1,224	1,119	>1wk
	Aztech		SC16C550BIB48,128	7.890			USD	6,020	6,020	6,020	6,020	6,020	2d

XR16V698IQ100-F

$ 34,511

Comparar

XR16V698 Series 15 Mbps 3.6 V High Performance Octal UART W/32-Byte FIFO-QFP-100

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		XR16V698IQ100-F	0	1	Tray	USD	37,130	36,630	35,360	35,360	35,360
	Avnet		XR16V698IQ100-F	0	66		USD			32,150	31,668	31,507	4h
	ICPartonline		XR16V698IQ100-F	14.417			USD	18,472	17,549	16,625	15,701	14,778	>1wk
	IC Components Ltd.		XR16V698IQ100-F	2.554			USD	27,400	27,400	27,400	10,049	10,049	2d
	Easev		XR16V698IQ100-F	2.187			USD	11,729	11,729	11,143	10,204	8,445	>1wk

$ 2,450

Comparar

Serial I/O Controller, 1 Channel(s), 0.390625MBps, CMOS, PQCC44

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C650ACJ44	3.480			USD			2,190	1,960	1,850	2h
	Verical		ST16C650ACJ44	3.448	137		USD				2,450	2,313
	DigiKey Marketplace		2156-ST16C650ACJ44-ND	3.480	104	Bulk	USD				2,890	2,890
	Win Source		WS-ST16C650ACJ44	2.100	9		USD		7,059	4,707	4,707	4,707	3h
	Hi-Tech Circuit Group Ltd.		ST16C650ACJ44	3.480			USD			1,650	1,642	1,634	4d

$ 2,025

Comparar

Serial I/O Controller, 2 Channel(s), 0.390625MBps, CMOS, PQCC44

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16L2552IJ	5.907			USD			1,810	1,620	1,520	2h
	Verical	3	XR16L2552IJ	5.402	166		USD				2,025	1,900
	DigiKey Marketplace		2156-XR16L2552IJ-ND	5.907	126	Bulk	USD				2,380	2,380
	Win Source		WS-XR16L2552IJ	2.200	15		USD			2,971	2,575	2,575	3h
	Hi-Tech Circuit Group Ltd.		XR16L2552IJ	5.907			USD			1,350	1,343	1,337	4d

$ 2,100

Comparar

Sipex Presclr 8400 Series 1-FUNC / Uart IC 2 Channel RS232 1 Byte 44-PLCC

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C2450CJ44	414			USD			1,880	1,680	1,580	2h
	Verical		ST16C2450CJ44	275	160		USD				2,100	1,975
	DigiKey Marketplace		2156-ST16C2450CJ44-ND	414	121	Bulk	USD				2,480	2,480
	Win Source		WS-ST16C2450CJ44	109	16		USD			2,837	2,459	2,459	3h
	Hi-Tech Circuit Group Ltd.		ST16C2450CJ44	414			USD			1,400	1,393	1,386	4d

$ 2,388

Comparar

Obsolete RS232 Counter Internal Oscillator Surface Mount interface UART 5V 1.5Mbps 1Byte

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C2450CQ48	5.830			USD			2,140	1,910	1,800	2h
	Verical		ST16C2450CQ48	5.830	141		USD				2,388	2,250
	DigiKey Marketplace		2156-ST16C2450CQ48-ND	5.830	107	Bulk	USD				2,810	2,810
	Hi-Tech Circuit Group Ltd.		ST16C2450CQ48	6.136			USD			1,600	1,592	1,584	4d
	SHENGYU ELECTRONICS		ST16C2450CQ48	14.310	1		USD	0,459	0,450	0,440	0,420	0,400	2d

$ 1,863

Comparar

Serial I/O Controller, 1 Channel(s), 0.1875MBps, CMOS, PQFP48

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C450IQ48	690			USD			1,660	1,490	1,400	2h
	Verical		ST16C450IQ48	690	181		USD				1,863	1,750
	DigiKey Marketplace		2156-ST16C450IQ48-ND	690	137	Bulk	USD				2,190	2,190
	Win Source		WS-ST16C450IQ48	11.000	50		USD			1,040	0,693	0,693	3h
	Hi-Tech Circuit Group Ltd.		ST16C450IQ48	690			USD			1,250	1,244	1,238	4d

CIs de interface UART peças bastante procuradas

FT230XS-R by FTDI

FTDIFT230XS-RCIs de interface UARTVer

FT232RL-REEL by FTDI

FTDIFT232RL-REELCIs de interface UARTVer

FT234XD-R by FTDI

FTDIFT234XD-RCIs de interface UARTVer

FT2232HL-REEL by FTDI

FTDIFT2232HL-REELCIs de interface UARTVer

FT232RNQ-REEL by FTDI

FTDIFT232RNQ-REELCIs de interface UARTVer

FT231XQ-R by FTDI

FTDIFT231XQ-RCIs de interface UARTVer

FT2232HQ-REEL by FTDI

FTDIFT2232HQ-REELCIs de interface UARTVer

Silicon LabCP2102CIs de interface UARTVer

FT232RQ-REEL by FTDI

FTDIFT232RQ-REELCIs de interface UARTVer

FT234XD-T by FTDI

FTDIFT234XD-TCIs de interface UARTVer

FT231XS-R by FTDI

FTDIFT231XS-RCIs de interface UARTVer

CP2102-GMR by Silicon Lab

Silicon LabCP2102-GMRCIs de interface UARTVer