Worldway Electronics Expandeurs E/S

$ 1,215

Comparer

Parallel I/O Port, 20-Bit, 20 I/O, CMOS, PBGA35

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
CoreStaff	ST33623929	50	1		USD	1,055	1,026	0,988	0,981	0,981	4h
Verical	BU8272GUW-E2	50	50		USD			1,450	1,450	1,450
Win Source	WS-BU8272GUW-E2	2 500	35		USD			1,481	1,203	1,203	10h
Classic Components	BU8272GUW-E2	51			USD			1,266	1,266	1,266	2d
Worldway Electronics	BU8272GUW-E2	21 683	7	Tape & Reel	USD		1,288	1,264	1,215	1,191	14h

Texas Instruments

PCF8575PWE4

$ 1,825

Comparer

16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	PCF8575PWE4	21			USD			1,730	1,550	1,460	9h
Mouser	595-PCF8575PWE4	2 435	1	Tube	USD	3,740	2,790	2,550	2,100	1,940
Component Stockers USA	PCF8575PWE4	27			USD	1,980	1,980	1,980	1,980	1,980	>1wk
Worldway Electronics	PCF8575PWE4	23 152	7		USD		1,935	1,898	1,825	1,789	14h
Easev	PCF8575PWE4	4 962			USD	0,343	0,343	0,326	0,298	0,247	>1wk

Microchip

ECE1105-HZH

$ 2,000

Comparer

GPIO Expansion, PS/2, 23x8 Keyscan Matrix Interface via SMBus/SMSC BC-Link Bus

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Newark	ECE1105-HZH	0	520		USD				2,000	2,000
Component Stockers USA	ECE1105-HZH	16 381			USD	1,710	1,680	1,630	1,570	1,570	>1wk
Worldway Electronics	ECE1105-HZH	15 559	7	Tray	USD		2,120	2,080	2,000	1,960	14h
Easev	ECE1105-HZH	2 629			USD	0,690	0,690	0,656	0,601	0,497	>1wk
Fmall Co., Limited	ECE1105-HZH	2 260			USD	1,497	1,497	1,401	1,320	1,208	>1wk

Texas Instruments

PCF8574ANE4

$ 2,500

Comparer

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-PDIP -40 to 85

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-PCF8574ANE4	199	1	Tube	USD	4,380	3,410	2,730	2,410	2,360
Worldway Electronics	PCF8574ANE4	12 291	7	Tube	USD		2,650	2,600	2,500	2,450	14h
Easev	PCF8574ANE4	7 031			USD	0,492	0,492	0,467	0,428	0,354	>1wk
Fmall Co., Limited	PCF8574ANE4	19 120			USD	1,066	1,066	0,998	0,940	0,860	>1wk
Aztech	PCF8574ANE4	6 717			USD	2,350	2,350	2,350	2,350	2,350	2d

NXP Semiconductors

PCF8574AP

Comparer

Remote 8-BIT I/o Expander For I2C-BUS Parallel I/o Port, 8-BIT, 8 I/o, Cmos, PDIP16

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Modèles CAO

Distributor	SKU		Min	Bulk Pricing						Updated
Farnell	PCF8574AP	0	1	USD*	1,816*	1,493*	1,426*	1,150*	1,060*	9h
Worldway Electronics	PCF8574AP	12 998	7	USD		0,451	0,429	0,429	0,420	14h
Aztech	PCF8574AP	866		USD	5,650	5,650	5,650	5,650	5,650	2d
ZTZ Technology Limited	PCF8574AP	4 286		USD	0,010	0,010	0,010	0,010	0,010	6d

Texas Instruments

TCAL6416RBDTOR

$ 1,264

Comparer

16-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, sticky registers, and agile 24-X2QFN -40 to 125

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	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-TCAL6416RBDTORCT-ND	2 970	1	Cut Tape	USD	2,710	2,017	1,655	1,528	1,528
	Worldway Electronics		TCAL6416RBDTOR	17 259	7	Tape & Reel	USD		1,340	1,314	1,264	1,238	14h

Texas Instruments

PCA9554ADWR

$ 0,896

Comparer

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SOIC T/R

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-PCA9554ADWR	1 800	1	Tape & Reel	USD	2,640	1,700	1,260	0,896	0,796
Component Stockers USA	PCA9554ADWR	2 150			USD	1,670	1,420	1,210	0,820	0,820	>1wk
Win Source	WS-PCA9554ADWR	8 000	35		USD			1,186	0,963	0,963	10h
Worldway Electronics	PCA9554ADWR	20 158	7	Tape & Reel	USD		0,950	0,932	0,896	0,878	14h
ICPartonline	PCA9554ADWR	12 228			USD	0,618	0,587	0,556	0,525	0,494	>1wk

NXP Semiconductors

PCA9500PW

$ 1,263

Comparer

I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.5 V, 3.6 V, TSSOP

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
UnikeyIC	PCA9500PW	842	269	Cut Tape	USD				1,263	1,010	2d
Microchip USA	PCA9500PW	308	150	Bulk	USD				17,377	17,377	3d
Component Stockers USA	PCA9500PW	315			USD	99,990	99,990	99,990	99,990	99,990	>1wk
Win Source	WS-PCA9500PW	20 000	20		USD			2,015	1,746	1,746	10h
Worldway Electronics	PCA9500PW	7 895	7		USD		0,901	0,858	0,858	0,841	14h

Texas Instruments

PCF8575DW

$ 1,710

Comparer

16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	PCF8575DW	9			USD			1,910	1,710	1,610	9h
Win Source	WS-PCF8575DW	9 400	20		USD			2,047	1,717	1,717	10h
Worldway Electronics	PCF8575DW	22 755	7	Tube	USD		1,799	1,713	1,713	1,679	14h
Easev	PCF8575DW	3 632			USD	0,931	0,931	0,884	0,810	0,670	>1wk
Fmall Co., Limited	PCF8575DW	43 750			USD	2,019	2,019	1,889	1,780	1,628	>1wk

NXP Semiconductors

PCF8574T/3

$ 1,227

Comparer

40¦ÌA 25mA(Typ) I2C, Parallel 8 2.5V 6V 100KHz SOIC, SOP, SOP-16 , 2.65mm

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
UnikeyIC		PCF8574T/3	2 000	1		USD	1,819	1,596	1,295	1,227	1,227	2d
Weyland Electronics Group Pte. Ltd.		PCF8574T/3	5 000	1	Tape & Reel	USD	0,751	0,751	0,751	0,751	0,751	2d
Worldway Electronics	3	PCF8574T3	19 590	7	Tape & Reel	USD		1,301	1,276	1,227	1,202	14h
Antdic Electronics	3	PCF8574T-3	25 617			USD	8,000	7,600	7,200	6,400	6,000	6d
Maritex		PCF8574T/3-U1	2 000	1		USD	2,904	2,367	1,774	1,476	1,476	3d

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