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Fly-Wing Technology I/O Expanders

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Texas Instruments

$ 0.843

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Texas Instruments TCA6408APWR I/o Expander, 8 Bit, 400 Khz, I2C, 1.65 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-24327-1-ND	11,162	1	Cut Tape	USD	1.600	1.166	0.941	0.843	0.843
	Arrow Electronics		TCA6408APWR	0	2K		USD					0.689
	Mouser		595-TCA6408APWR	3,170	1	Tape & Reel	USD	1.600	1.170	0.941	0.843	0.772
	Weyland Electronics Group Pte. Ltd.		TCA6408APWR	44,137	1	Tape & Reel	USD	0.272	0.272	0.272	0.272	0.272	2d
	Win Source		WS-TCA6408APWR	43,930	100		USD			0.504	0.393	0.393	21h

Texas Instruments

$ 0.975

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-20978-1-ND	2,116	1	Cut Tape	USD	1.810	1.332	1.079	0.975	0.975
	Arrow Electronics		PCA9557PWR	0	2K		USD					0.796
	Mouser		595-PCA9557PWR	5,135	1	Tape & Reel	USD	1.810	1.340	1.080	0.975	0.914
	Microchip USA		PCA9557PWR	2,922	600		USD				1.408	1.408	3d
	Weyland Electronics Group Pte. Ltd.		PCA9557PWR	10,000	1	Tape & Reel	USD	0.436	0.436	0.436	0.436	0.436	2d

Texas Instruments

$ 1.021

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCA9534RGVR	4	1		USD	0.911	0.911	0.911	0.911	0.911
	DigiKey	3	296-22708-1-ND	9,161	1	Cut Tape	USD	2.140	1.583	1.289	1.175	1.175
	Mouser		595-PCA9534RGVR	5,058	1	Tape & Reel	USD	1.990	1.590	1.290	1.130	1.060
	Win Source		WS-PCA9534RGVR	27,560	45		USD			1.162	0.774	0.774	21h
	Worldway Electronics		PCA9534RGVR	16,238	7	Tape & Reel	USD		0.525	0.509	0.482	0.482	20h

Texas Instruments

$ 1.090

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TEXAS INSTRUMENTS TCA9535DBR I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOPNew

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-44625-1-ND	1,978	1	Cut Tape	USD	2.040	1.507	1.225	1.114	1.114
	Mouser		595-TCA9535DBR	2,391	1	Tape & Reel	USD	2.040	1.510	1.230	1.090	1.010
	Weyland Electronics Group Pte. Ltd.		TCA9535DBR	2,841	1	Tape & Reel	USD	0.541	0.541	0.541	0.541	0.541	2d
	Win Source		WS-TCA9535DBR	59,887	45		USD			1.184	0.790	0.790	21h
	Worldway Electronics		TCA9535DBR	12,240	7	Tape & Reel	USD		0.472	0.458	0.434	0.434	20h

Texas Instruments

$ 0.920

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8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-40573-1-ND	10,752	1	Cut Tape	USD	1.720	1.263	1.021	0.920	0.920
	Mouser		595-TCA9534APWR	167	1	Tape & Reel	USD	1.720	1.270	1.030	0.920	0.844
	Component Stockers USA		TCA9534APWR	17,446			USD	1.480	1.250	0.960	0.670	0.570	>1wk
	Weyland Electronics Group Pte. Ltd.		TCA9534APWR	4,684	1	Tape & Reel	USD	0.436	0.436	0.436	0.436	0.436	2d
	Win Source		WS-TCA9534APWR	9,430	50		USD			1.061	0.826	0.826	21h

Texas Instruments

$ 0.855

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Remote 8-BIT I2C And Smbus I/o Expander With Interrupt Output And Configuration Registers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554ARGTR	16			USD			0.988	0.820	0.731	20h
	DigiKey	3	296-24733-1-ND	10,697	1	Cut Tape	USD	1.670	1.226	0.991	0.890	0.890
	Mouser		595-PCA9554ARGTR	4,495	1	Tape & Reel	USD	1.670	1.230	0.991	0.891	0.813
	Weyland Electronics Group Pte. Ltd.		PCA9554ARGTR	18,000	1	Tape & Reel	USD	0.511	0.511	0.511	0.511	0.511	2d
	Win Source		WS-PCA9554ARGTR	18,300	30		USD			1.402	1.139	1.139	21h

Texas Instruments

$ 1.720

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-21763-1-ND	2,453	1	Cut Tape	USD	3.150	2.359	1.943	1.810	1.810
	Arrow Electronics		PCA9534DWR	0	2K		USD					2.062
	Mouser		595-PCA9534DWR	1,835	1	Tape & Reel	USD	3.150	2.360	1.950	1.720	1.640
	Win Source		WS-PCA9534DWR	8,000	26		USD			1.563	1.311	1.311	21h
	Worldway Electronics		PCA9534DWR	10,546	7	Tape & Reel	USD		0.461	0.447	0.423	0.423	20h

Texas Instruments

$ 0.899

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9557RGVR	48			USD			1.040	0.863	0.770	20h
	DigiKey	2	296-21785-1-ND	1,181	1	Cut Tape	USD	1.750	1.282	1.037	0.935	0.935
	Arrow Electronics		PCA9557RGVR	0	2500		USD					0.764
	Mouser		595-PCA9557RGVR	530	1	Tape & Reel	USD	1.750	1.290	1.040	0.935	0.844
	Win Source		WS-PCA9557RGVR	10,000	30		USD			1.476	1.199	1.199	21h

$ 4.981

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MAX7312 Series 5.5V 120 uA 400 kHz Surface Mount I/O Expander - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7312AUG+T	660	1	Tape & Reel	USD	7.420	5.727	4.841	4.377	4.261	3h
	DigiKey	3	175-MAX7312AUG+TCT-ND	3,297	1	Cut Tape	USD	8.680	6.731	5.709	5.584	5.584
	Arrow Electronics		MAX7312AUG+T	0	2500		USD					4.187
	Farnell		MAX7312AUG+T	0	2500	Tape & Reel	USD*					4.838*	20h
	Component Stockers USA		MAX7312AUG+T	15,296			USD	5.130	5.030	4.680	3.550	4.720	>1wk

Texas Instruments

$ 0.559

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5-bit self-timed 1.65- to 3.6-V single-wire output expander 8-X2QFN -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-28365-1-ND	1,947	1	Cut Tape	USD	1.150	0.832	0.664	0.583	0.583
	Arrow Electronics		TCA5405RUGR	0	3K		USD					0.476
	Mouser		595-TCA5405RUGR	147	1	Tape & Reel	USD	1.120	0.807	0.644	0.559	0.505
	Win Source		WS-TCA5405RUGR	4,090	65		USD			0.804	0.536	0.536	21h
	Worldway Electronics		TCA5405RUGR	19,451	7	Tape & Reel	USD		0.171	0.166	0.157	0.157	20h