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Rochester Electronics I/O Expanders

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Results: 367

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Non-Authorized Stocking Distributors

NXP Semiconductors

$ 0.979

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	PCA9555PW,112	1,268	650		USD				0.949	0.903	3d
	Arrow Electronics		PCA9555PW,112	270	1		USD	0.743	0.743	0.743	0.743	0.743
	Rochester Electronics		PCA9555PW,112	6			USD			1.220	1.010	0.903	12h
	UnikeyIC		PCA9555PW,112	2,993	1	Cut Tape	USD	1.819	1.212	0.998	0.998	0.998	11h
	DigiKey		568-3986-5-ND	2,258	1	Tube	USD	1.820	1.336	1.120	0.979	0.948

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	6,676	2		USD		0.818	0.818	0.818	0.818
	Arrow Electronics	2	PCAL9555AHF,128	6,666	1		USD	0.818	0.818	0.818	0.818	0.818
	Rochester Electronics		PCAL9555AHF,128	5,500			USD			1.070	0.888	0.792	12h
	DigiKey	3	568-9952-1-ND	6,374	1	Cut Tape	USD	1.850	1.359	1.102	0.996	0.996
	Newark		PCAL9555AHF,128	0	6K	Tape & Reel	USD					0.950

NXP Semiconductors

$ 1.010

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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	1.527	1.113	0.880	0.756	0.756
	Rochester Electronics		PCA9557BS,118	2,397			USD			0.927	0.770	0.686	12h
	UnikeyIC		PCA9557BS,118	896	1	Cut Tape	USD	2.208	1.938	1.573	1.490	1.490	11h
	Future Electronics		PCA9557BS,118	0	6K	Tape & Reel	USD					0.780

ADP5585ACPZ-00-R7

$ 1.379

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I/O Expander, 8Bit, 1 Mhz, I2c, 1.65 V, 3.6 V, Lfcsp

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ADP5585ACPZ-00-R7	3,439	1	Cut Tape	USD	2.960	2.200	1.810	1.730	1.730
	Arrow Electronics		ADP5585ACPZ-00-R7	772	1		USD	1.379	1.379	1.379	1.379	1.379
	Verical		ADP5585ACPZ-00-R7	772	1		USD	1.379	1.379	1.379	1.379	1.379
	Analog Devices		ADP5585ACPZ-00-R7	1,891	1	Tape & Reel	USD	3.940	2.531	1.750	1.100	1.275	19h
	Rochester Electronics		ADP5585ACPZ-00-R7	64,545			USD			1.380	1.230	1.160	12h

NXP Semiconductors

$ 0.770

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCF8574T/3,512	3,974	2		USD		0.714	0.714	0.714	0.714
	Arrow Electronics		PCF8574T/3,512	3,974	1		USD	0.714	0.714	0.714	0.714	0.714
	Rochester Electronics		PCF8574T/3,512	826			USD			0.996	0.826	0.737	12h
	UnikeyIC		PCF8574T/3,512	309	1	Tube	USD	1.471	1.183	0.968	0.932	0.932	11h
	Avnet		PCF8574T/3,512	0	1920		USD					0.777	3d

NXP Semiconductors

$ 0.876

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PCA9534 Series 8-Bit I2C-Bus SMBus Low Power I/O Port with Interrupt - HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9534BS,118	1,735	320		USD				0.973	0.868
	Arrow Electronics		PCA9534BS,118	1	1		USD	0.754	0.754	0.754	0.754	0.754
	UnikeyIC		PCA9534BS,118	2,500	1	Cut Tape	USD	1.788	1.179	1.026	1.000	1.000	11h
	Newark	2	PCA9534BS,118	0	6K	Tape & Reel	USD					0.829
	Rochester Electronics		PCA9534BS,118	0			USD			0.938	0.779	0.694	12h

NXP Semiconductors

$ 0.832

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I/O Expander, 8 Bit, 8 I/Os, I2C, SMBus, 2.3 V to 5.5 V, 16 Pins, SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	4	PCA9554ADB,118	4,000	337		USD				0.925	0.824
	Arrow Electronics		PCA9554ADB,118	2	1		USD	0.650	0.650	0.650	0.650	0.650
	Rochester Electronics		PCA9554ADB,118	25,440			USD			0.891	0.740	0.659	12h
	Newark		PCA9554ADB,118	0	2K	Tape & Reel	USD					0.788
	Avnet		PCA9554ADB,118	0	2K		USD					0.695	3d

NXP Semiconductors

$ 1.048

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PCA9535 Series 5.5 V 16-bit I2C-bus & SMBus Low Power I/O Port w/ Interrupt-SO24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9535D,118	889	1	Cut Tape	USD	2.670	1.960	1.600	1.600	1.600
	Arrow Electronics	3	PCA9535D,118	9,540	1		USD	1.592	1.311	1.135	0.993	0.993
	Verical	5	PCA9535D,118	7	2		USD		0.895	0.895	0.895	0.895
	Rochester Electronics		PCA9535D,118	4,944			USD			1.370	1.140	1.010	12h
	Avnet		PCA9535D,118	0	1K		USD				0.956	0.941	3d

NXP Semiconductors

$ 0.761

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PCA9534 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 10.3mm 400kHz 10mA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9534D,118	64	1	Cut Tape	USD	0.260	0.260	0.260	0.260	0.260
	Avnet	2	52AH1084	64	1		USD	0.970	0.970	0.970	0.970	0.970	3d
	Verical	2	PCA9534D,118	950	278		USD				1.121	0.999
	Rochester Electronics		PCA9534D,118	1,938			USD			1.080	0.896	0.799	12h
	DigiKey	3	568-1833-1-ND	2,026	1	Cut Tape	USD	1.630	1.192	0.961	0.869	0.869

NXP Semiconductors

PCA9554ABS3,118

$ 0.929

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Fixed Resistor, Thin Film, 0.125W, 14300ohm, 150V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 1206

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554ABS3,118	122			USD			0.938	0.779	0.694	12h
	UnikeyIC		PCA9554ABS3,118	5,045	1	Tape & Reel	USD	1.438	1.357	1.126	1.079	1.079	11h
	Newark		PCA9554ABS3,118	0	6K	Tape & Reel	USD					0.829
	Avnet		PCA9554ABS3,118	0	6K		USD					0.774	3d
	Arrow Electronics		PCA9554ABS3,118	0	6K		USD					0.640