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Classic Components I/O Expanders

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Results: 385

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Non-Authorized Stocking Distributors

$ 7.772

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MAX7301 Series 5.5 V 26 MHz Surface Mount I/O Expander - SSOP-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7301AAI+	300	1		USD	11.410	8.940	7.980	7.280	7.280
	Arrow Electronics		MAX7301AAI+	26	1		USD	11.001	8.562	7.584	7.584	7.584
	Verical		MAX7301AAI+	26	1		USD	11.001	11.001	11.001	11.001	11.001
	Analog Devices		MAX7301AAI+	278		Tube	USD	11.080	8.677	8.677	5.550	5.550	16h
	DigiKey		MAX7301AAI+-ND	982	1	Tube	USD	12.690	9.970	8.925	7.969	7.792

$ 3.349

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8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7315ATE+	220	1		USD	6.040	4.620	3.880	3.580	3.580
	Verical		MAX7315ATE+	14	14		USD			3.446	3.237	3.100
	Analog Devices		MAX7315ATE+	4,962		Tube	USD	5.160	3.935	3.293	2.956	2.872	16h
	DigiKey		MAX7315ATE+-ND	838	1	Tube	USD	6.030	4.621	3.880	3.492	3.395
	Arrow Electronics		MAX7315ATE+	0	200		USD				2.827	2.827

$ 10.919

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2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7300ATL+	41	1		USD	17.420	15.170	13.310	12.110	12.110
	Verical		MAX7300ATL+	30	30		USD			11.017	10.138	10.138
	Analog Devices		MAX7300ATL+	968		Tube	USD	15.040	13.084	11.475	7.980	7.980	16h
	DigiKey		MAX7300ATL+-ND	2,275	1	Tube	USD	17.250	15.017	13.180	12.097	12.097
	Arrow Electronics		MAX7300ATL+	0	50		USD			9.153	9.153	9.153

$ 1.289

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I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 24-Pin QFN EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		PCA9535ECMTTXG	486	455		USD				1.358	1.222	11h
	Flip Electronics		PCA9535ECMTTXG	486									4h
	Newark		PCA9535ECMTTXG	0	3K	Tape & Reel	USD					1.290
	RS (Formerly Allied Electronics)		PCA9535ECMTTXG	0	10	Bulk	USD		1.390	1.220	1.220	1.220	22h
	Farnell	2	PCA9535ECMTTXG	0	1	Cut Tape	USD*	3.590*	2.299*	1.385*	1.078*	1.057*	9h

$ 5.220

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7312ATG+	108	1		USD	8.670	6.740	6.110	5.410	5.410
	Verical		MAX7312ATG+	50	50		USD			5.150	5.150	4.997
	Analog Devices		MAX7312ATG+	707		Tube	USD	7.440	5.744	5.744	3.650	3.650	16h
	DigiKey		MAX7312ATG+-ND	3,161	1	Tube	USD	8.680	6.731	5.804	5.291	5.166
	Arrow Electronics		MAX7312ATG+	0	150		USD				4.187	4.187

$ 25.132

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IC Xpndr Parallel 44PLCC / I/o Expander 24 Parallel 44-PLCC (16.58X16.58)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Renesas		IS82C55AZ96	614	1		USD	38.650	30.737	26.718	25.134	25.134	7h
	DigiKey	2	IS82C55AZ96CT-ND	614	1	Cut Tape	USD	38.650	30.737	26.718	26.377	26.377
	Future Electronics		IS82C55AZ96	0	500	Tape & Reel	USD				21.550	21.550
	Newark	2	IS82C55AZ96	0	500	Cut Tape
	Avnet		IS82C55AZ96	0	500								11h

NXP Semiconductors

PCF8574AT/3,518

$ 0.891

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PCF8574 Series 2.5 to 6V Remote 8-bit I/O Expander for I2C-bus -SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCF8574AT/3,518	860	1	Cut Tape	USD	1.468	1.468	1.244	1.202	1.202	7h
	DigiKey	3	568-1074-1-ND	36,000		Cut Tape
	Newark	2	PCF8574AT/3,518	0	1	Cut Tape	USD	0.891	0.891	0.891	0.891	0.891
	Avnet		PCF8574AT/3,518	0	1K		USD				0.677	0.667	11h
	Farnell	3	PCF8574AT/3,518	0	1	Cut Tape	USD*	1.990*	1.425*	1.292*	1.129*	1.129*	9h

$ 3.400

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DS4520 Series 5V 400kHz 9-Bit I2C Non-Volatile I/O Expander Plus Memory-TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS4520E+TRL	386	1	Cut Tape	USD	5.920	4.530	3.800	3.510	3.510
	Analog Devices		DS4520E+TRL	0	1K	Tape & Reel	USD				2.980	2.805	16h
	Arrow Electronics		DS4520E+TRL	0	1K		USD				2.769	2.769
	Farnell	2	DS4520E+TRL	386	1	Cut Tape	USD*	7.838*	5.956*	4.880*	4.141*	4.141*	9h
	Mouser		700-DS4520ETRL	1,424	1	Tape & Reel	USD	5.880	4.490	3.760	3.400	3.310

$ 9.720

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MAX7301 Series 5.5 V 26 MHz Surface Mount I/O Expander - SSOP-36

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		MAX7301AAX+	24	1		USD	15.310	12.100	11.170	9.970	9.970
	Analog Devices		MAX7301AAX+	320		Tube	USD	13.070	10.285	10.285	6.810	6.810	16h
	DigiKey		MAX7301AAX+-ND	1,160	1	Tube	USD	15.290	12.089	11.152	9.729	9.522
	Arrow Electronics		MAX7301AAX+	0	60		USD			8.371	7.890	7.890
	Farnell		MAX7301AAX+	900	1		USD*	15.394*	12.181*	11.213*	9.788*	9.788*	9h

$ 7.720

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IC SWITCH 8-CHAN ADDRESS 16SOIC / Addressable Switch Serial Interface 16-Pin SOIC N

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS2408S+	317	1		USD	12.690	9.970	8.540	7.970	7.970
	Analog Devices		DS2408S+	1,338		Tube	USD	9.230	7.221	6.167	5.550	5.550	16h
	DigiKey		DS2408S+-ND	6,337	1	Tube	USD	12.690	9.970	8.543	7.795	7.795
	Arrow Electronics		DS2408S+	0	100		USD			6.366	6.366	6.366
	Farnell		DS2408S+	317	1		USD*	14.453*	12.382*	9.277*	8.255*	8.255*	9h