Lixinc I/O Expanders

$ 2.000

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

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	15,534	7	Tray	USD		2.120	2.080	2.000	1.960	7h
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

PCA9554ADWR

$ 0.896

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

Manufacturer Page

CAD Models

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	9h
Worldway Electronics	PCA9554ADWR	20,168	7	Tape & Reel	USD		0.950	0.932	0.896	0.878	7h
ICPartonline	PCA9554ADWR	12,228			USD	0.618	0.587	0.556	0.525	0.494	>1wk

Texas Instruments

PCF8575DW

$ 1.710

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

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	PCF8575DW	9			USD			1.910	1.710	1.610	8h
Win Source	WS-PCF8575DW	9,400	20		USD			2.047	1.717	1.717	9h
Worldway Electronics	PCF8575DW	22,742	7	Tube	USD		1.799	1.713	1.713	1.679	7h
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

Texas Instruments

PCA9538DBR

$ 1.070

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

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-PCA9538DBR	1,846	1	Tape & Reel	USD	2.990	1.940	1.480	1.070	0.937
Component Stockers USA	PCA9538DBR	312			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Win Source	WS-PCA9538DBR	11,380	30		USD			1.497	1.216	1.216	9h
Worldway Electronics	PCA9538DBR	24,057	7	Tape & Reel	USD		1.134	1.113	1.070	1.049	7h
ICPartonline	PCA9538DBR	23,695			USD	0.775	0.736	0.698	0.659	0.620	>1wk

Texas Instruments

PCA9535PW

$ 1.526

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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-TSSOP -40 to 85

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	296-33495-5-ND	8,551	1	Tube	USD	2.740	2.045	1.740	1.526	1.408
Win Source	WS-PCA9535PW	10,000	50		USD			1.023	0.850	0.850	9h
ICPartonline	PCA9535PW	14,801			USD	1.525	1.448	1.372	1.296	1.220	>1wk
Esaler Electronic	PCA9535PW	1			USD	2.660	2.634	2.608	2.582	2.557	4d
Hi-Tech Circuit Group Ltd.	PCA9535PW	2,167			USD			1.880	1.842	1.786	3h

Semtech

SX1503I091TRT

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SX1503 Series 5.5 V 400 kHz SMT 16-Channel Low Voltage GPIO - QFN-28

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	SX1503I091TRT	343	300		USD				7.631	7.631	4d
Weyland Electronics Group Pte. Ltd.	SX1503I091TRT	6,373	1	Tape & Reel	USD	3.738	3.738	3.738	3.738	3.738	13h
Win Source	WS-SX1503I091TRT	9,880	7		USD		8.149	5.433	5.433	5.433	9h
ICPartonline	SX1503I091TRT	33,284			USD	0.715	0.679	0.644	0.608	0.572	>1wk
NetSource Technology	SX1503I091TRT	527			USD	0.650	0.650	0.650	0.650	0.650	1h

MaxLinear

XRA1405IL24-F

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XRA1405 Series 16 Bit SPI GPIO Expander w/ Int Out - Dual Level Shift - QFN-24

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	XRA1405IL24-F	127	600	Tray	USD				2.000	2.000	4d
Weyland Electronics Group Pte. Ltd.	XRA1405IL24-F	672	1	Tape & Reel	USD	22.537	22.537	22.537	22.537	22.537	13h
ICPartonline	XRA1405IL24-F	23,864			USD	0.811	0.771	0.730	0.690	0.649	>1wk
Easev	XRA1405IL24-F	3,270			USD	0.878	0.878	0.834	0.764	0.632	>1wk
Aztech	XRA1405IL24-F	382			USD	19.220	19.220	19.220	19.220	19.220	2h

NXP Semiconductors

PCA9554APW,112

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I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.3 V, 5.5 V, Tssop Rohs Compliant: Yes

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	PCA9554APW,112	0	1		USD*	0.767*	0.767*	0.570*	0.559*	0.559*	7h
Microchip USA	PCA9554APW,112	155	150	Tube	USD				24.717	24.717	4d
Component Stockers USA	PCA9554APW,112	630			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Win Source	WS-PCA9554APW,112	55,380	45		USD			1.105	0.918	0.918	9h
Worldway Electronics	PCA9554APW,112	8,304	7	Tube	USD		0.534	0.524	0.504	0.494	7h

Texas Instruments

PCA9538PW

$ 1.617

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IC I/O EXPANDER I2C 8B 16TSSOP / I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP Tube

Manufacturer Page

CAD Models

Distributor	SKU		Min	Bulk Pricing						Updated
Arrow Electronics	PCA9538PW	1	1	USD	1.617	1.617	1.617	1.617	1.617
Win Source	WS-PCA9538PW	16,800	65	USD			0.825	0.643	0.643	9h
ICPartonline	PCA9538PW	8,949		USD	0.903	0.858	0.813	0.768	0.723	>1wk
Hi-Tech Circuit Group Ltd.	PCA9538PW	10		USD			1.670	1.637	1.587	3h
Easev	PCA9538PW	4,844		USD	0.734	0.734	0.697	0.638	0.528	>1wk

Semtech

SX1502I087TRT

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SX150 Tape & Reel (TR) Active I2C io expander 3.3V 3mm 400kHz 8mA 24mA

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	SX1502I087TRT	345	150		USD				13.065	13.065	4d
ICPartonline	SX1502I087TRT	34,000			USD	0.512	0.486	0.461	0.435	0.410	>1wk
Hi-Tech Circuit Group Ltd.	SX1502I087TRT	20,664			USD			0.920	0.915	0.911	3h
Aztech	SX1502I087TRT	11,881			USD	1.580	1.580	1.580	1.580	1.580	2h
Worldway Electronics	SX1502I087TRT	24,850	7	Tape & Reel	USD		0.919	0.875	0.875	0.858	7h

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