Win Source Espansori di I/O

Confronta

2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Analog Devices	MAX7311AAG+T	0	2K	Tape & Reel	USD				4,720	1h
Arrow Electronics	MAX7311AAG+T	0	2K		USD				5,900
Farnell	MAX7311AAG+T	0	2K	Tape & Reel	USD*				6,211*	9h
Win Source	WS-MAX7311AAG+T	20	7		USD	7,836	5,224	5,224	5,224	12h
Worldway Electronics	MAX7311AAG+T	8413	7	Tape & Reel	USD	1,773	1,719	1,629	1,629	1d

Texas Instruments

PCA9557PWT

$ 1,160

Confronta

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-TSSOP -40 to 85

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9557PWT	53.148			USD			1,450	1,200	1,070	11h
Verical	2	PCA9557PWT	14.992	207		USD				1,500	1,338
DigiKey	2	296-PCA9557PWTCT-ND	167	1	Cut Tape	USD	1,930	1,421	1,153	1,153	1,153
Mouser		595-PCA9557PWT	480	1	Tape & Reel	USD	1,930	1,430	1,160	1,080	1,020
Weyland Electronics Group Pte. Ltd.		PCA9557PWT	6000	1	Tape & Reel	USD	0,526	0,526	0,526	0,526	0,526	1d

Texas Instruments

PCA9534ADGVR

$ 1,160

Confronta

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TVSOP -40 to 85

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Bulk Pricing						Updated
Rochester Electronics		PCA9534ADGVR	13.770		USD			1,290	1,160	1,090	11h
Verical	4	PCA9534ADGVR	6000	233	USD				1,450	1,363
Arrow Electronics		PCA9534ADGVR	0	2K	USD					1,497
Component Stockers USA		PCA9534ADGVR	15.318		USD	1,090	1,090	1,020	0,930	0,930	>1wk
Win Source		WS-PCA9534ADGVR	7000	25	USD			1,630	1,367	1,367	12h

Analog Devices

MAX7306AUB+

$ 3,540

Confronta

SMBus/I²C Interfaced 4-Port, Level-Translating GPIOs and LED Drivers

Pagina del produttore

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7306AUB+	0		Tube							1h
Farnell	MAX7306AUB+	0	1		USD*	8,557*	6,518*	4,878*	4,145*	4,145*	9h
Mouser	700-MAX7306AUB	162	1	Tube	USD	8,220	6,280	4,940	3,540	3,540
Sensible Micro	MAX7306AUB+	25			USD			9,032	8,363	8,363	4d
Win Source	WS-MAX7306AUB+	1450	2		USD		36,995	33,167	33,167	33,167	12h

Texas Instruments

PCA9539DB

$ 2,475

Confronta

CA9539 Tube ACTIVE (Last Updated: 1week ago) Active io expander 5.5V 8.2mm 400kHz 10mA 25mA

Pagina del produttore

Modelli CAD

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	PCA9539DB	0	600		USD				2,559	2,458
Mouser	595-PCA9539DB	164	1	Tube	USD	5,860	4,030	3,750	2,390	2,330
Component Stockers USA	PCA9539DB	24			USD	2,550	2,290	2,290	2,290	2,290	>1wk
Win Source	WS-PCA9539DB	4733	21		USD			1,950	1,636	1,636	12h
Worldway Electronics	PCA9539DB	29.421	7	Tube	USD		0,855	0,829	0,785	0,785	1d

onsemi

CAT9554AYI-GT2

$ 0,740

Confronta

IC XPND 400KHZ I2C SMBUS 16TSSOP / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP

Pagina del produttore

Modelli CAD

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Verical	CAT9554AYI-GT2	2151	350		USD			0,891	0,794
Rochester Electronics	CAT9554AYI-GT2	2269			USD		0,859	0,713	0,635	11h
RS (Formerly Allied Electronics)	CAT9554AYI-GT2	0	10	Bulk	USD	1,100	0,740	0,740	0,740	3h
Win Source	WS-CAT9554AYI-GT2	20	21		USD		2,222	1,864	1,864	12h
Worldway Electronics	CAT9554AYI-GT2	19.163	7	Tape & Reel	USD	0,201	0,195	0,185	0,185	1d

Analog Devices

MAX7314AEG+T

$ 5,226

Confronta

18-Port GPIO with LED Intensity Control, Interrupt, and Hot-Insertion Protection

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7314AEG+T	388	1	Tape & Reel	USD	7,750	5,997	5,076	4,593	4,472	1h
DigiKey	2	175-MAX7314AEG+TCT-ND	1939	1	Cut Tape	USD	9,060	7,041	5,980	5,860	5,860
Arrow Electronics		MAX7314AEG+T	0	2500		USD					4,788
Farnell		MAX7314AEG+T	0	2500	Tape & Reel	USD*					5,038*	9h
Worldway Electronics	2	MAX7314AEG-T	15.619	7								1d

Texas Instruments

PCF8575CDB

$ 3,124

Confronta

16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCF8575CDB	5574			USD			1,870	1,670	1,580	11h
Verical	2	PCF8575CDB	370	161		USD				2,088	1,975
DigiKey		296-33525-5-ND	355	1	Tube	USD	7,710	5,958	5,194	4,656	4,553
Mouser		595-PCF8575CDB	547	1	Tube	USD	6,870	5,300	4,730	4,160	4,160
Component Stockers USA		PCF8575CDB	6428			USD	2,150	2,150	2,020	1,830	1,830	>1wk

Microchip

PM8053B-F3EI

Confronta

Interface Circuit, Pbga1073 Rohs Compliant: Yes |Microchip PM8053B-F3EI

Pagina del produttore

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Onlinecomponents.com	PM8053B-F3EI	0	1	Bulk
Microchip	PM8053B-F3EI	0	40	Tray							31m
Component Stockers USA	PM8053B-F3EI	611			USD	99,990	99,990	99,990	99,990	99,990	>1wk
Win Source	WS-PM8053B-F3EI	2000	1		USD	103,78	87,044	87,044	87,044	87,044	12h
Worldway Electronics	PM8053B-F3EI	29.873	7		USD		147,75	140,71	140,71	140,71	1d

Diodes Inc.

PI7C1401AZFEX

$ 3,657

Confronta

Quad Port Expander SPI/I2C Interface 56-Pin TQFN

Pagina del produttore

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Avnet		PI7C1401AZFEX	8000	2K		USD					3,281	13h
DigiKey	3	PI7C1401AZFEXDICT-ND	5054	1	Cut Tape	USD	5,920	4,532	3,804	3,657	3,657
Arrow Electronics		PI7C1401AZFEX	0	2K		USD					3,562
Win Source		WS-PI7C1401AZFEX	1040	11		USD			3,634	3,634	3,634	12h
ICPartonline		PI7C1401AZFEX	13.732			USD	17,000	16,150	15,300	14,450	13,600	>1wk

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