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Suntronic I/O Expanders

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Results: 767

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Non-Authorized Stocking Distributors

NCA9555BY-Q100HP

$ 0.969

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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
	DigiKey	3	1727-NCA9555BY-Q100HPCT-ND	3,319	1	Cut Tape	USD	1.800	1.325	1.073	0.968	0.968
	Newark		NCA9555BY-Q100HP	3,401	1	Cut Tape	USD	3.350	2.560	2.140	1.920	1.920
	Avnet		NCA9555BY-Q100HP	0	3K		USD					0.855	1d
	Arrow Electronics		NCA9555BY-Q100HP	0	3K		USD					0.916
	Mouser		771-NCA9555BY-Q100HP	158	1	Tape & Reel	USD	1.800	1.330	1.080	0.969	0.883

$ 0.842

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Low-voltage 16-bit I²C-bus I/O port with interrupt and weak pull-up

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9555PWJ	820	1	Cut Tape	USD	2.950	2.070	1.870	1.670	1.670
	Avnet		PCA9555PWJ	0	2500		USD					0.749	1d
	Mouser		771-PCA9555PWJ	97	1	Tape & Reel	USD	1.590	1.170	0.939	0.842	0.770
	Farnell	2	PCA9555PWJ	820	1	Cut Tape	USD*	2.372*	1.568*	1.394*	1.308*	1.308*	23h
	element14 APAC	2	PCA9555PWJ	820	1	Cut Tape	USD*	2.283*	1.525*	1.345*	1.181*	1.134*	12h

Texas Instruments

$ 0.687

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-28120-1-ND	13,060	1	Cut Tape	USD	1.510	1.098	0.884	0.789	0.789
	Arrow Electronics	2	TCA9554APWR	2,276	1		USD	1.251	0.941	0.756	0.647	0.623
	Rochester Electronics		TCA9554APWR	21			USD			0.876	0.727	0.648	23h
	Verical		TCA9554APWR	2,276	3		USD		0.941	0.756	0.647	0.574
	Mouser		595-TCA9554APWR	93	1	Tape & Reel	USD	1.510	1.100	0.884	0.790	0.723

Texas Instruments

$ 1.021

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-13108-1-ND	11,057	1	Cut Tape	USD	2.050	1.512	1.230	1.118	1.118
	Arrow Electronics		PCF8574DWR	1,377	1		USD	1.826	1.405	1.141	1.011	1.011
	Rochester Electronics		PCF8574DWR	2,523			USD			1.240	1.030	0.918	23h
	Verical	2	PCF8574DWR	1,377	2		USD		1.405	1.141	1.011	0.925
	Mouser		595-PCF8574DWR	1,881	1	Tape & Reel	USD	2.050	1.520	1.230	1.080	1.020

Texas Instruments

$ 1.260

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-17807-1-ND	5,833	1	Cut Tape	USD	2.570	1.914	1.568	1.444	1.444
	Arrow Electronics	2	PCF8575PWR	2,235	1		USD	2.128	1.617	1.340	1.189	1.151
	Rochester Electronics		PCF8575PWR	46			USD			1.600	1.330	1.180	23h
	Verical	2	PCF8575PWR	2,235	2		USD		1.617	1.340	1.189	1.120
	Mouser		595-PCF8575PWR	5,398	1	Tape & Reel	USD	2.630	1.960	1.600	1.480	1.350

Texas Instruments

$ 0.782

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-21765-1-ND	8,343	1	Cut Tape	USD	1.560	1.141	0.920	0.823	0.823
	Arrow Electronics		PCA9536DR	597	1		USD	1.349	1.036	0.845	0.782	0.782
	Rochester Electronics		PCA9536DR	568			USD			0.913	0.758	0.676	23h
	Verical	2	PCA9536DR	597	3		USD		1.036	0.845	0.782	0.723
	Mouser		595-PCA9536DR	2,405	1	Tape & Reel	USD	1.560	1.150	0.920	0.823	0.754

Texas Instruments

$ 2.395

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		296-13106-5-ND	3,770	1	Tube	USD	4.320	3.269	2.719	2.430	2.358
	Arrow Electronics		PCF8574AN	132	1		USD	4.086	3.191	2.699	2.699	2.699
	Rochester Electronics		PCF8574AN	1			USD			2.100	1.880	1.770	23h
	Verical		PCF8574AN	132	1		USD	4.086	3.191	2.699	2.379	2.304
	Mouser		595-PCF8574AN	1,394	1	Tube	USD	4.320	3.270	2.710	2.410	2.350

Texas Instruments

$ 1.685

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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

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-20981-1-ND	2,874	1	Cut Tape	USD	3.130	2.344	1.931	1.798	1.798
	Arrow Electronics		PCF8575DWR	96	1		USD	2.846	2.221	2.056	2.056	2.056
	Rochester Electronics		PCF8575DWR	16			USD			1.470	1.320	1.240	23h
	Verical		PCF8575DWR	96	2		USD		2.221	1.871	1.620	1.463
	Mouser		595-PCF8575DWR	226	1	Tape & Reel	USD	3.130	2.350	1.940	1.750	1.630

Texas Instruments

$ 1.630

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-20982-1-ND	2,353	1	Cut Tape	USD	3.130	2.344	1.931	1.798	1.798
	Arrow Electronics		PCF8575RGER	3,038	1		USD	3.003	2.265	1.818	1.630	1.600
	Rochester Electronics		PCF8575RGER	167			USD			1.470	1.320	1.240	23h
	Verical		PCF8575RGER	3,038	4		USD		2.265	1.818	1.630	1.600
	Mouser		595-PCF8575RGER	3,389	1	Tape & Reel	USD	3.130	2.350	1.940	1.750	1.690

$ 3.540

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MAX7315 Series 3.6 V 400 kHz 110 uA 8-Bit I/O Surface Mount I2C-Bus - TQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	175-MAX7315ATE+TCT-ND	1,053	1	Cut Tape	USD	6.030	4.621	3.880	3.733	3.733
	Analog Devices		MAX7315ATE+T	211	1	Tape & Reel	USD	5.160	3.935	3.293	2.956	2.872	6h
	Newark		MAX7315ATE+T	0	1	Cut Tape	USD	6.040	4.620	3.880	3.500	3.500
	Arrow Electronics		MAX7315ATE+T	0	2500		USD					2.827
	Farnell	2	MAX7315ATE+T	0	1	Cut Tape	USD*	5.897*	4.517*	3.793*	3.498*	3.498*	23h