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Heisener Electronics I/O Expanders

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Results: 336

Authorized Distributors

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+	92	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	11h
	DigiKey		MAX7301AAI+-ND	982	1	Tube	USD	12.690	9.970	8.925	7.969	7.792

$ 1.980

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I2C/SMBus Interface 100kHz/400kHz/1000kHz 5.5V 24-Pin SOIC W T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9655EDWR2G	0	1K	Tape & Reel	USD				2.080	1.860
	RS (Formerly Allied Electronics)		PCA9655EDWR2G	0	1	Bulk	USD	1.880	1.880	1.880	1.880	1.880	17h
	Avnet		PCA9655EDWR2G	0	1K								2d
	element14 APAC	2	PCA9655EDWR2G	0	1	Cut Tape	USD*	3.304*	2.616*	1.804*	1.734*	1.734*	16h
	Farnell	2	PCA9655EDWR2G	0	1	Cut Tape	USD*	4.543*	3.441*	2.836*	2.460*	2.460*	2h

$ 3.452

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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	3.870	3.570	3.570
	Verical		MAX7315ATE+	14	14		USD			3.650	3.454	3.270
	Analog Devices		MAX7315ATE+	4,962		Tube	USD	5.160	3.935	3.293	2.956	2.872	11h
	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

$ 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	11h
	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

PI4IOE5V6416LEX

$ 0.765

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Tape & Reel (TR) Active I2C POR io expander 1.65V~5.5V 400kHz 10mA 25mA -40C~85C

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PI4IOE5V6416LEX	56,800	169		USD				0.575	0.575
	Verical		PI4IOE5V6416LEX	56,800	169		USD				0.781	0.781
	DigiKey	3	PI4IOE5V6416LEXDICT-ND	8,845	1	Cut Tape	USD	1.420	1.036	0.833	0.765	0.765
	Newark		PI4IOE5V6416LEX	0	1	Cut Tape	USD	1.460	1.070	0.858	0.788	0.788
	Avnet		PI4IOE5V6416LEX	0	3K		USD					0.676	2d

$ 0.842

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Low-voltage 16-bit I²C and SMBus I/O expander with interrupt output and configuration registers

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		NCA9555BYHP	3,561	1	Cut Tape	USD	2.960	2.070	1.780	1.680	1.680
	DigiKey	2	1727-NCA9555BYHPCT-ND	1,779	1	Cut Tape	USD	1.590	1.164	0.939	0.842	0.842
	Avnet		NCA9555BYHP	0	3K		USD					0.750	2d
	Arrow Electronics		NCA9555BYHP	0	3K		USD					0.796
	Farnell	2	NCA9555BYHP	3,561	1	Cut Tape	USD*	2.379*	1.572*	1.312*	1.285*	1.285*	2h

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	2d
	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	2d
	Farnell	3	PCF8574AT/3,518	0	1	Cut Tape	USD*	1.626*	1.159*	1.048*	0.882*	0.882*	2h

$ 7.059

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DS28E04 Series 5.25V 1-Wire Surface Mount Smart Card Interface IC - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		DS28E04S-100+T	364	1	Cut Tape	USD	9.210	8.560	7.910	7.270	7.270
	Analog Devices		DS28E04S-100+T	308	1	Tape & Reel	USD	6.250	5.812	5.371	3.840	4.774	11h
	DigiKey	3	DS28E04S-100+TCT-ND	1,539	1	Cut Tape	USD	8.940	8.309	7.675	7.057	7.057
	Arrow Electronics		DS28E04S-100+T	0	2500		USD					4.405
	Farnell	2	DS28E04S-100+T	2,010	1	Cut Tape	USD*	9.112*	8.467*	7.836*	7.379*	7.379*	2h

$ 4.999

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10-Port Constant-Current LED Drivers and I/O Expanders with PWM Intensity Control

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX6966AEE+	27,182		Tube	USD	6.680	5.169	4.377	3.890	3.890	11h
	DigiKey		MAX6966AEE+-ND	10,079	1	Tube	USD	9.190	7.144	6.069	5.506	5.506
	Arrow Electronics		MAX6966AEE+	0	100		USD			5.159	4.507	4.507
	Farnell		MAX6966AEE+	89	1		USD*	9.005*	7.002*	5.712*	5.510*	5.510*	2h
	Mouser		700-MAX6966AEE	736	1	Tube	USD	9.190	7.150	6.060	5.490	5.490

$ 7.790

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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	7.960	7.960
	Analog Devices		DS2408S+	1,338		Tube	USD	9.230	7.221	6.167	5.550	5.550	11h
	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*	12.432*	9.771*	8.373*	8.010*	8.010*	2h