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Worldway Electronics I/O Expanders

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Results: 1,356

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NXP Semiconductors

$ 0.674

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IC I/O EXPANDER I2C 8B 16TSSOP / I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	4	PCA9574PW,118	2,059	2		USD		0.674	0.674	0.674	0.674
	Arrow Electronics		PCA9574PW,118	2,059	1		USD	0.674	0.674	0.674	0.674	0.674
	Rochester Electronics		PCA9574PW,118	80,756			USD			1.150	0.955	0.851	8h
	UnikeyIC		PCA9574PW,118	2,500	2500	Tape & Reel	USD					0.527	2d
	Flip Electronics		PCA9574PW,118	17,500									2d

NXP Semiconductors

$ 1.096

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PCA9555 Series 5.5 V 160 mA 400 kHz 16-bit I2C-bus and SMBus I/O Port-SOIC-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9555D,112	1,000	1		USD	0.884	0.884	0.884	0.884	0.884
	Arrow Electronics		PCA9555D,112	11,059	1		USD	1.793	1.436	1.326	1.096	1.036
	Verical		PCA9555D,112	11,058	6		USD		1.436	1.327	1.097	1.036
	Rochester Electronics		PCA9555D,112	8,618			USD			1.280	1.060	0.947	8h
	DigiKey		568-1056-5-ND	166	1	Tube	USD	2.180	1.611	1.444	1.295	1.295

NXP Semiconductors

$ 0.989

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Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, reset and Agile I/O

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	4	PCAL9538APWJ	2,419	2		USD		0.787	0.787	0.787	0.787
	Arrow Electronics	2	PCAL9538APWJ	2,419	1		USD	0.787	0.787	0.787	0.787	0.787
	Rochester Electronics		PCAL9538APWJ	14,557			USD			1.160	0.963	0.858	8h
	UnikeyIC		PCAL9538APWJ	2,327	1	Cut Tape	USD	1.281	1.246	1.122	1.015	1.015	2d
	DigiKey	3	568-9924-1-ND	670	1	Cut Tape	USD	1.940	1.429	1.160	1.051	1.051

NXP Semiconductors

$ 0.988

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PCA9535 Series 16-Bit I2C-Bus / SMBus Low Power I/O Port w/ Interrupt - SOIC 24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	PCA9535D,112	2,400	1		USD	1.852	1.452	1.232	0.944	0.944
	Verical	6	PCA9535D,112	496	2		USD		0.892	0.892	0.892	0.892
	Rochester Electronics		PCA9535D,112	5,615			USD			1.190	0.988	0.881	8h
	UnikeyIC		PCA9535D,112	1,795	1	Tube	USD	1.555	1.387	1.311	1.278	1.278	2d
	Newark		PCA9535D,112	0	2400		USD					0.912

NXP Semiconductors

$ 0.703

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PCA9670 Series 5.5 V ±100 mA Remote 8 bit I/O Expander Fm+I2C bus - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		PCA9670PW,118	2,510	1		USD	0.631	0.631	0.631	0.631	0.631
	Verical		PCA9670PW,118	2,510	2		USD		0.631	0.631	0.631	0.631
	Rochester Electronics		PCA9670PW,118	160			USD			0.934	0.775	0.691	8h
	UnikeyIC		PCA9670PW,118	2,302	1	Tape & Reel	USD	1.615	1.116	0.984	0.984	0.984	2d
	DigiKey	3	568-13663-1-ND	12,500		Cut Tape

CY8C9520A-24PVXIT

$ 3.387

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CY8C9520A Series 20-Bit I/O 5.25 V 100 KHz Expander with EEPROM - SSOP-28

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		CY8C9520A-24PVXIT	858	1	Cut Tape	USD	6.170	4.730	4.000	3.570	3.570
	Arrow Electronics		CY8C9520A-24PVXIT	352	1		USD	5.211	4.252	3.725	3.387	3.387
	Rochester Electronics		CY8C9520A-24PVXIT	2,116			USD			3.130	2.800	2.630	8h
	DigiKey	3	448-CY8C9520A-24PVXITCT-ND	519	1	Cut Tape	USD	6.220	4.772	4.010	3.825	3.825
	Future Electronics		CY8C9520A-24PVXIT	0	1K	Tape & Reel	USD				2.950	2.950

NXP Semiconductors

$ 0.952

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PCA9534 Series 5.5 V 400 kHz 8-bit I2C-bus and SMBus Low Power I/O Port-HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	UnikeyIC		PCA9534BS3,118	759	1	Tape & Reel	USD	1.185	1.099	0.986	0.952	0.952	2d
	Newark	3	PCA9534BS3,118	0	1	Cut Tape	USD	1.360	1.360	1.360	1.360	1.360
	Avnet	2	41AH8228	0	6K		USD					1.040	2d
	Arrow Electronics		PCA9534BS3,118	0	6K		USD					0.634
	Farnell	2	PCA9534BS3,118	0	1	Cut Tape	USD*	2.634*	1.841*	1.532*	1.222*	1.189*	7h

NXP Semiconductors

PCAL9555AHF,128

$ 0.888

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I/O Expander, 16 Bit, 16 I/Os, I2C, SMBus, 1.65 V to 5.5 V, 24 Pins, HWQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCAL9555AHF,128	6,666	2		USD		0.726	0.726	0.726	0.726
	Arrow Electronics	2	PCAL9555AHF,128	6,666	1		USD	0.726	0.726	0.726	0.726	0.726
	Rochester Electronics		PCAL9555AHF,128	5,500			USD			1.070	0.888	0.792	8h
	DigiKey	3	568-9952-1-ND	339	1	Cut Tape	USD	1.850	1.359	1.102	0.996	0.996
	Newark		PCAL9555AHF,128	0	12K	Tape & Reel

NXP Semiconductors

$ 0.962

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PCA9557 Series 5.5 V 85 mA 400 kHz 8-bit I2C-bus and SMBus I/O Port - HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9557BS,118	5,600	1	Cut Tape	USD	1.940	1.420	1.420	1.420	1.420
	Arrow Electronics		PCA9557BS,118	3,200	1		USD	1.546	1.128	0.892	0.756	0.756
	Rochester Electronics		PCA9557BS,118	2,397			USD			0.927	0.770	0.686	8h
	UnikeyIC		PCA9557BS,118	896	1	Cut Tape	USD	2.208	1.938	1.573	1.490	1.490	2d
	Future Electronics		PCA9557BS,118	0	6K	Tape & Reel	USD					0.780

NXP Semiconductors

$ 0.809

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PCA8574 Series 5.5 V 100 mA 400 kHz Remote 8-bit I/O Expander - TSSOP-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Flip Electronics		PCA8574PW,118	4,650									2d
	Newark	2	PCA8574PW,118	0	5K	Cut Tape	USD					0.888
	Avnet		PCA8574PW,118	0	2500		USD					0.691	2d
	Future Electronics		PCA8574PW,118	0	2500	Tape & Reel	USD					0.730
	Arrow Electronics		PCA8574PW,118	0	2500		USD					0.585