Piezas electrónicasCircuitos integrados (IC)Circuitos integrados de interfazCircuitos integrados de interfaz UART (2045)

Circuitos integrados de interfaz UART

La interfaz del transmisor receptor asíncrono universal (UART) es un circuito integrado (CI) que se utiliza para implementar interfaces digitales en serie.

Los CI de interfaz son circuitos integrados que controlan y gestionan la comunicación entre dos o más dispositivos. Un CI de UART convierte datos entre formas paralelas y en serie, lo que lo hace indispensable en sistemas en los que los dispositivos necesitan comunicarse a través de puertos en serie. Es la interfaz serie estándar para los PC y los microcontroladores. Tanto si estás desarrollando aplicaciones para informática, telecomunicaciones como sistemas integrados, te ayudaremos a encontrar los circuitos integrados de UART más nuevos y fiables disponibles de los fabricantes en los que confías.

Principales fabricantes

NXP Semiconductors

Texas Instruments

Rochester Electronics

Analog Devices

Explora Circuitos integrados de interfaz UART

Resultados: 2045

Distribuidores autorizados

Distribuidores no autorizados

$ 7,362

Compara

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

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST73274745	108	1		USD	11,546	7,957	7,393	7,362	7,362	19h
	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	2h
	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

Compara

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

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		XR88C681J-F	0	27	Bulk	USD			10,700	9,630	9,630	14h
	Win Source		WS-XR88C681J-F	324	1		USD	102,57	86,029	86,029	86,029	86,029	2h
	ICPartonline		XR88C681J-F	18.891			USD	7,419	7,048	6,677	6,307	5,936	>1wk
	IC Components Ltd.		XR88C681J-F	6699			USD	17,910	16,513	14,102	14,102	14,102	2d
	Easev		XR88C681J-F	1287			USD	3,465	3,465	3,291	3,014	2,495	>1wk

NXP Semiconductors

Compara

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

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		SC16C550BIA44	0	1		USD*	2,677*	2,099*	1,722*	1,480*	1,273*	1h
	Worldway Electronics		SC16C550BIA44	7612	7		USD		1,227	1,204	1,158	1,135	6h
	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	2d
	Anlinkda		SC16C550BIA44	23.396			USD	1,760	1,576	1,349	1,318	1,267	2d

Rochester Electronics

$ 89,620

Compara

Cdip 28/COMMUNICATIONS Interface, Mos

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MD8251A/B	3300			USD	84,150	84,150	79,100	74,050	74,050	44m
	DigiKey Marketplace		2156-MD8251A/B-2156-ND	3300	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	2h
	IC Components Ltd.		MD8251A/B	4351			USD	203,21	203,21	203,21	203,21	203,21	2d
	Hi-Tech Circuit Group Ltd.		MD8251A/B	2462			USD			48,970	48,725	48,480	4d

ST16C654DCQ64-F

$ 20,040

Compara

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

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		ST16C654DCQ64-F	0	14	Bulk	USD			21,150	20,040	20,040	14h
	Win Source		WS-ST16C654DCQ64-F	4400	3		USD		19,933	16,718	16,718	16,718	2h
	ICPartonline		ST16C654DCQ64-F	32.477			USD	10,609	10,078	9,548	9,017	8,487	>1wk
	IC Components Ltd.		ST16C654DCQ64-F	2200			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

Compara

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

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell	2	SC26C92C1A,518	0	500	Cut Tape	USD*				9,376*	9,376*	1h
	Worldway Electronics	2	SC26C92C1A,518	12.871	7	Tape & Reel	USD		7,071	6,938	6,671	6,538	6h
	IC Components Ltd.		SC26C92C1A,518	2124			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	8583			USD	7,140	7,140	7,140	7,140	7,140	2d

Texas Instruments

$ 7,661

Compara

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

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TL16C552AFNG4	494			USD			7,610	6,810	6,410	44m
	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	2h
	Worldway Electronics		TL16C552AFNG4	11.375	7	Bulk	USD		8,121	7,968	7,661	7,508	6h
	Esaler Electronic		TL16C552AFNG4	72			USD	6,110	6,050	5,990	5,931	5,872	3d

$ 8,760

Compara

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

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		XR68C681CJ-F	0	30	Bulk	USD			9,730	8,760	8,760	14h
	Win Source		WS-XR68C681CJ-F	105	2		USD		31,045	31,045	31,045	31,045	2h
	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	4058			USD	7,660	7,660	7,660	2,904	2,904	2d

$ 1,620

Compara

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	44m
	Win Source		WS-XR16L2550IM	428	9		USD		5,804	3,869	3,869	3,869	2h
	ICPartonline		XR16L2550IM	8136			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	4094			USD	6,039	6,039	6,039	6,039	6,039	13h

ST16C654IQ100-F

$ 20,740

Compara

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

Página del 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	2h
	ICPartonline		ST16C654IQ100-F	9004			USD	11,446	10,873	10,301	9,729	9,157	>1wk
	IC Components Ltd.		ST16C654IQ100-F	3758			USD	16,510	16,510	16,510	6,052	6,052	2d
	Easev		ST16C654IQ100-F	3954			USD	9,679	9,679	9,195	8,421	6,969	>1wk

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