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

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	16h
	Win Source		WS-ST16C654DCQ64-F	4400	3		USD		19,933	16,718	16,718	16,718	4h
	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	3d
	Hi-Tech Circuit Group Ltd.		ST16C654DCQ64-F	166			USD			14,710	14,636	14,563	5d

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	3h
	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	4h
	IC Components Ltd.		MD8251A/B	4351			USD	203,21	203,21	203,21	203,21	203,21	3d
	Hi-Tech Circuit Group Ltd.		MD8251A/B	2462			USD			48,970	48,725	48,480	5d

NXP Semiconductors

Compara

Tray S-PQFP-G44 0.125MBps 2004 interface UART 85C 10mm 8MHz 8Byte

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		SC26C92A1B,557	0	1		USD*	14,958*	13,759*	13,194*	13,194*	13,194*	3h
	Component Stockers USA		SC26C92A1B,557	726			USD	99,990	99,990	99,990	99,990	99,990	>1wk
	Worldway Electronics	2	SC26C92A1B,557	16.579	7	Tray	USD		13,042	12,796	12,304	12,058	3h
	Aztech		SC26C92A1B,557	11.118			USD	1,420	1,420	1,420	1,420	1,420	3d
	Fmall Co., Limited		SC26C92A1B,557	2760			USD	15,574	14,795	14,016	12,770	12,770	>1wk

$ 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	16h
	Win Source		WS-XR68C681CJ-F	105	2		USD		31,045	31,045	31,045	31,045	4h
	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	3d
	IC Components Ltd.		XR68C681CJ-F	4058			USD	7,660	7,660	7,660	2,904	2,904	3d

$ 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	3h
	Win Source		WS-XR16L2550IM	428	9		USD		5,804	3,869	3,869	3,869	4h
	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	5d
	Run Hong Electronics		XR16L2550IM	4094			USD	6,039	6,039	6,039	6,039	6,039	14h

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	4h
	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	3d
	Easev		ST16C654IQ100-F	3954			USD	9,679	9,679	9,195	8,421	6,969	>1wk

NXP Semiconductors

Compara

Uart 2-CH 16BYTE Fifo 2.5V/3.3V/5V 44-PIN Plcc

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		SC16C2550BIA44	0	1		USD*	6,907*	5,318*	4,618*	3,420*	3,420*	3h
	Worldway Electronics		SC16C2550BIA44	15.706	7		USD		1,117	1,095	1,053	1,032	3h
	SHENGYU ELECTRONICS		SC16C2550BIA44	17.601	1		USD	0,464	0,455	0,440	0,430	0,410	9h
	Anlinkda		SC16C2550BIA44	13.538			USD	4,060	3,636	3,121	3,059	2,925	9h
	RC Electronics		SC16C2550BIA44	12.152	1		USD	2,950	2,700	2,460	2,340	2,260	7d

MAX3111ECWI+G36

Compara

MAX3111 Series 3.6 V 600 uA SMT SPI/Microwire-Compatible UART - SOIC-28

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		MAX3111ECWI+G36	0	1		USD*	8,199*	7,809*	7,135*	7,122*	7,122*	3h
	Win Source		WS-MAX3111ECWI+G36	20	6		USD		11,201	7,468	7,468	7,468	4h
	Worldway Electronics		MAX3111ECWI+G36	8329	7	Tube	USD		4,339	4,257	4,093	4,012	3h
	IC Components Ltd.		MAX3111ECWI+G36	21.448			USD	13,330	13,330	13,330	13,330	13,330	3d
	YIC International		MAX3111ECWI+G36	21.348			USD	13,263	13,263	13,263	13,263	13,263	4d

$ 20,050

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)		ST16C654IQ64-F	0	13	Bulk	USD			20,970	20,050	20,050	16h
	Weyland Electronics Group Pte. Ltd.		ST16C654IQ64-F	1092	1	Tape & Reel	USD	26,916	26,916	26,916	26,916	26,916	8h
	Win Source		WS-ST16C654IQ64-F	1000	1		USD	58,209	38,806	38,806	38,806	38,806	4h
	ICPartonline		ST16C654IQ64-F	28.908			USD	10,880	10,336	9,792	9,248	8,704	>1wk
	IC Components Ltd.		ST16C654IQ64-F	2411			USD	12,660	12,660	12,660	4,643	4,643	3d

Compara

USB-to-UART 1-CH 128byte FIFO 5V 32-Pin LQFP Tray

Página del fabricante

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		FT232BL-TRAY	0	2500	Bulk	USD					4,430	16h
	Win Source		WS-FT232BL-TRAY	2340	2		USD		23,821	22,030	22,030	22,030	4h
	ICPartonline		FT232BL-TRAY	17.652			USD	3,750	3,563	3,375	3,188	3,000	>1wk
	Easev		FT232BL-TRAY	5114			USD	1,406	1,406	1,336	1,223	1,013	>1wk
	Aztech		FT232BL-TRAY	9006			USD	0,860	0,860	0,860	0,860	0,860	3d