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

$ 7,362

Comparar

Serial I/o Controller, Cmos, PDSO28, 5.30 X 10.20 Mm, 0.65 Mm Pitch, Green, SSOP-28

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST73274745	108	1		USD	11,546	7,957	7,393	7,362	7,362	17h
	Sensible Micro		FT232RL	75			USD			6,561	6,075	6,075	>1wk
	Win Source		WS-FT232RL	88.211	11		USD			3,672	3,672	3,672	23h
	ICPartonline		FT232RL	30.230			USD	6,000	5,700	5,400	5,100	4,800	>1wk
	Classic Components	3	FT232RL	132			USD			13,855	13,855	13,855	1d

$ 9,630

Comparar

EXAR XR88C681J-F UART Interface, 2, 1 Mbps, 4.75 V, 5.25 V, LCC, 44 Pins

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		XR88C681J-F	0	27	Bulk	USD			10,700	9,630	9,630	12h
	Win Source		WS-XR88C681J-F	324	1		USD	102,57	86,029	86,029	86,029	86,029	23h
	ICPartonline		XR88C681J-F	18.891			USD	7,419	7,048	6,677	6,307	5,936	>1wk
	IC Components Ltd.		XR88C681J-F	6.699			USD	17,910	16,513	14,102	14,102	14,102	2d
	Easev		XR88C681J-F	1.287			USD	3,465	3,465	3,291	3,014	2,495	>1wk

NXP Semiconductors

Comparar

Uart 1-CH 16BYTE Fifo 2.5V/3.3V/5V 44-PIN Plcc T/r

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		SC16C550BIA44	0	1		USD*	2,677*	2,099*	1,722*	1,480*	1,273*	8h
	Worldway Electronics		SC16C550BIA44	7.612	7		USD		1,227	1,204	1,158	1,135	3h
	Antdic Electronics		SC16C550BIA44	12.889			USD	36,000	34,200	32,400	28,800	27,000	6d
	Aztech		SC16C550BIA44	641			USD	9,870	9,870	9,870	9,870	9,870	1d
	Anlinkda		SC16C550BIA44	23.396			USD	1,760	1,576	1,349	1,318	1,267	2d

Rochester Electronics

$ 89,620

Comparar

Cdip 28/COMMUNICATIONS Interface, Mos

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MD8251A/B	3.300			USD	84,150	84,150	79,100	74,050	74,050	22h
	DigiKey Marketplace		2156-MD8251A/B-2156-ND	3.300	3	Bulk	USD		105,19	105,19	105,19	105,19
	Win Source		WS-MD8251A/B	100	1		USD	95,631	77,700	77,700	77,700	77,700	23h
	IC Components Ltd.		MD8251A/B	4.351			USD	203,21	203,21	203,21	203,21	203,21	2d
	Hi-Tech Circuit Group Ltd.		MD8251A/B	2.462			USD			48,970	48,725	48,480	4d

ST16C654DCQ64-F

$ 20,040

Comparar

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

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		ST16C654DCQ64-F	0	14	Bulk	USD			21,150	20,040	20,040	12h
	Win Source		WS-ST16C654DCQ64-F	4.400	3		USD		19,933	16,718	16,718	16,718	23h
	ICPartonline		ST16C654DCQ64-F	32.477			USD	10,609	10,078	9,548	9,017	8,487	>1wk
	IC Components Ltd.		ST16C654DCQ64-F	2.200			USD	11,370	11,370	11,370	4,170	4,170	2d
	Hi-Tech Circuit Group Ltd.		ST16C654DCQ64-F	166			USD			14,710	14,636	14,563	4d

NXP Semiconductors

Comparar

Tape & Reel (TR) S-PQCC-J44 0.125MBps 2000 interface UART 25mA 70C 16.5862mm 8MHz

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	SC26C92C1A,518	0	500	Cut Tape	USD*				9,376*	9,376*	8h
	Worldway Electronics	2	SC26C92C1A,518	12.871	7	Tape & Reel	USD		7,071	6,938	6,671	6,538	3h
	IC Components Ltd.		SC26C92C1A,518	2.124			USD	5,050	5,050	5,050	5,050	5,050	2d
	Fmall Co., Limited		SC26C92C1A,518	17.750			USD	11,484	10,909	10,335	9,416	9,416	>1wk
	Aztech		SC26C92C1A,518	8.583			USD	7,140	7,140	7,140	7,140	7,140	1d

Texas Instruments

$ 7,661

Comparar

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

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C552AFNG4	494			USD			7,610	6,810	6,410	22h
	Verical		TL16C552AFNG4	156	38		USD			9,513	8,513	8,013
	Win Source		WS-TL16C552AFNG4	780	4		USD		10,746	8,731	8,731	8,731	23h
	Worldway Electronics		TL16C552AFNG4	11.375	7	Bulk	USD		8,121	7,968	7,661	7,508	3h
	Esaler Electronic		TL16C552AFNG4	72			USD	6,110	6,050	5,990	5,931	5,872	3d

$ 8,760

Comparar

XR68C681 Series 5 V 1 Mbps Surface Mount CMOS Dual UART - PLCC-44

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		XR68C681CJ-F	0	30	Bulk	USD			9,730	8,760	8,760	12h
	Win Source		WS-XR68C681CJ-F	105	2		USD		31,045	31,045	31,045	31,045	23h
	ICPartonline		XR68C681CJ-F	22.522			USD	4,455	4,232	4,009	3,787	3,564	>1wk
	Classic Components		XR68C681CJ-F	186			USD			11,628	11,628	11,628	1d
	IC Components Ltd.		XR68C681CJ-F	4.058			USD	7,660	7,660	7,660	2,904	2,904	2d

$ 1,620

Comparar

Serial I/O Controller, 2 Channel(s), 0.390625MBps, CMOS, PQFP48

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		XR16L2550IM	39			USD			1,810	1,620	1,520	22h
	Win Source		WS-XR16L2550IM	428	9		USD		5,804	3,869	3,869	3,869	23h
	ICPartonline		XR16L2550IM	8.136			USD	10,000	9,500	9,000	8,500	8,000	>1wk
	Hi-Tech Circuit Group Ltd.		XR16L2550IM	819			USD			1,350	1,343	1,337	4d
	Run Hong Electronics		XR16L2550IM	4.094			USD	6,039	6,039	6,039	6,039	6,039	10h

ST16C654IQ100-F

$ 20,740

Comparar

IC Uart Fifo 64B Quad 100QFP / Uart 4-CH 64BYTE Fifo 3.3V/5V 100-PIN LQFP

Página do fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		701-ST16C654IQ100-F	28	1	Tray	USD	31,060	24,830	21,560	20,740	20,740
	Win Source		WS-ST16C654IQ100-F	50	2		USD		25,594	22,182	22,182	22,182	23h
	ICPartonline		ST16C654IQ100-F	9.004			USD	11,446	10,873	10,301	9,729	9,157	>1wk
	IC Components Ltd.		ST16C654IQ100-F	3.758			USD	16,510	16,510	16,510	6,052	6,052	2d
	Easev		ST16C654IQ100-F	3.954			USD	9,679	9,679	9,195	8,421	6,969	>1wk

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