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

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Serial I/O Controller, 1 Channel(s), 7.5MBps, CMOS, PQFP48

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	element14 APAC		OX16C950-TQBG	0	1		USD*	12,952*	10,186*	8,561*	8,272*	8,272*	18h
	Farnell		OX16C950-TQBG	0	1		USD*	12,032*	9,966*	8,504*	7,230*	6,506*	5h
	ICPartonline		OX16C950-TQBG	28.479			USD	27,000	25,650	24,300	22,950	21,600	>1wk
	SHENGYU ELECTRONICS		OX16C950-TQBG	14.593	1		USD	4,052	3,971	3,850	3,730	3,570	11h
	Run Hong Electronics		OX16C950-TQBG	2.474			USD	7,227	7,227	7,227	7,227	7,227	17h

ST16C650AIQ48TR

$ 2,633

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2.90 V to 5.5 V Uart With 32-BYT

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C650AIQ48TR	2.250			USD			2,610	2,340	2,200	5h
	Verical		ST16C650AIQ48TR	2.250	115		USD				2,925	2,750
	Best Source		ST16C650AIQ48TR	7.413			USD	5,593	5,593	5,593	5,593	5,593	14h
	Lingto Electronic Ltd.		ST16C650AIQ48TR	46.291	1		USD	2,800	2,660	2,520	2,492	2,464	7d
	Augswan		ST16C650AIQ48TR	10.861	1		USD	2,500	2,450	2,380	2,300	2,200	11h

$ 5,280

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Obsolete RS232 Counter Internal Oscillator Surface Mount interface UART 5V 1.5Mbps 16Byte

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST68C554CJ68	33			USD			5,900	5,280	4,970	5h
	Fly-Wing Technology		ST68C554CJ68	1.734			USD	4,575	1,771	1,708	1,678	1,678	4h
	Vigor Components		ST68C554CJ68	281			USD	4,870	4,870	4,870	4,870	4,870	7h
	Lingto Electronic Ltd.		ST68C554CJ68	42.898	1		USD	4,870	4,627	4,383	4,334	4,286	7d

$ 1,990

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2 Channel(s) 1.5M Bps Serial Comm Controller PQFP48

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ST16C2450IQ48	91			USD			2,220	1,990	1,870	5h
	Vigor Components		ST16C2450IQ48	91			USD	2,370	2,370	2,370	2,370	2,370	7h
	Lingto Electronic Ltd.		ST16C2450IQ48	35.664	1		USD	2,370	2,252	2,133	2,109	2,086	7d

$ 9,080

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Programmable Universal Asynchron

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		CDP1854ADS2082	4			USD			10,150	9,080	8,540	5h
	DigiKey Marketplace		2156-CDP1854ADS2082-ND	4	4	Bulk	USD		75,000	75,000	75,000	75,000
	Worldway Electronics		CDP1854ADS2082	20.038	7		USD		9,625	9,443	9,080	8,898	5h
	Lingto Electronic Ltd.		CDP1854ADS2082	37.499	1		USD	10,850	10,308	9,765	9,657	9,548	7d

Rochester Electronics

$ 40,620

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P8251A - Serial I-o Controller, NMOS;

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		P8251A-G	3.262			USD	38,140	38,140	35,850	33,560	33,560	5h
	DigiKey Marketplace		2156-P8251A-G-ND	3.262	6	Bulk	USD		47,680	47,680	47,680	47,680
	Hi-Tech Circuit Group Ltd.		P8251A-G	3.538			USD			11,670	11,612	11,553	1h
	Lingto Electronic Ltd.		P8251A-G	20.221	1		USD	16,670	15,837	15,003	14,836	14,670	7d

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USB Bus Controller

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		FT2232L/TR	0	1		USD*	7,257*	6,197*	5,513*	5,513*	5,513*	5h
	Aztech		FT2232L/TR	877			USD	13,160	13,160	13,160	13,160	13,160	3d
	Worldway Electronics		FT2232L/TR	16.040	7	Tape & Reel	USD		6,128	6,013	5,781	5,666	5h

Rochester Electronics

$ 45,955

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Serial I/O Controller, 1 Channel(s), 0.0078125MBps, MOS, PDIP28

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		P8251A	2.007			USD	43,150	43,150	40,560	37,970	37,970	5h
	DigiKey Marketplace		2156-P8251A-ND	2.007	6	Bulk	USD		53,940	53,940	53,940	53,940
	Anlinkda		P8251A	1.123			USD	20,930	18,746	16,058	15,728	15,079	11h
	Lingto Electronic Ltd.		P8251A	15.499	1		USD	16,370	15,552	14,733	14,569	14,406	7d

$ 8,380

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Serial I/O Controller, 4 Channel(s), 0.25MBps, CMOS, PQFP100

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16C864CQ	6			USD			9,370	8,380	7,890	5h
	Lingto Electronic Ltd.		XR16C864CQ	36.696	1		USD	10,020	9,519	9,018	8,918	8,818	7d
	Abacus Technologies		XR16C864CQ	0	1								5d

$ 7,350

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Quad Uart With 128-BYTE Fifo;

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16C854DCV	3			USD			8,220	7,350	6,920	5h
	Lingto Electronic Ltd.		XR16C854DCV	34.941	1		USD	8,790	8,351	7,911	7,823	7,735	7d