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Worldway Electronics I/O Expanders

Browse and compare Worldway Electronics I/O Expanders for pricing, inventory, datasheets, and other technical specs. View our listings for Worldway Electronics I/O Expanders to find the best offer for your next project.

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Results: 1,356

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Non-Authorized Stocking Distributors

NXP Semiconductors

$ 0.606

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I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Bulk

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCA9554ADB,112	1,234	12		USD			0.489	0.489	0.489
	Rochester Electronics		PCA9554ADB,112	29			USD			0.872	0.724	0.645	23h
	Microchip USA		PCA9554ADB,112	1,387	3K	Tube	USD					0.728	3d
	Component Stockers USA		PCA9554ADB,112	3,619			USD	0.740	0.740	0.690	0.630	0.630	>1wk
	Worldway Electronics	2	PCA9554ADB,112	10,124	7	Tube	USD		0.188	0.183	0.173	0.173	23h

NXP Semiconductors

$ 1.036

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8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	PCA9500D,118	474	271		USD				1.152	1.027
	Rochester Electronics		PCA9500D,118	1,474			USD			1.110	0.921	0.821	23h
	Microchip USA		PCA9500D,118	2,889	3K		USD					0.920	3d
	Worldway Electronics	2	PCA9500D,118	19,421	7	Bulk	USD		0.263	0.255	0.242	0.242	23h
	Esaler Electronic		PCA9500D,118	216			USD	1.390	1.377	1.364	1.351	1.338	14h

CAT9555HV6I-GT2

$ 1.260

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CAT9555HV6I-GT2, 16-CHANNEL 16 Bit I/o Expander 400KHZ, I2C, Smbus, 24-PIN TQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		CAT9555HV6I-GT2	0	10	Bulk	USD		1.470	1.260	1.260	1.260	13h
	Win Source		WS-CAT9555HV6I-GT2	1,200	25		USD			1.871	1.570	1.570	1d
	Worldway Electronics		CAT9555HV6I-GT2	29,182	7	Tape & Reel	USD		0.438	0.425	0.402	0.402	23h
	Aztech		CAT9555HV6I-GT2	2,108			USD	0.510	0.510	0.510	0.510	0.510	2d
	Anlinkda		CAT9555HV6I-GT2	47,162			USD	1.294	1.159	1.054	1.018	0.998	2d

$ 23.625

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82C55A Series 4.5 to 5.5 V CMOS Programmable Peripheral Interface - PLCC-44

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		IS82C55A	371			USD			23.470	21.000	19.760	23h
	Verical		IS82C55A	371	25		USD			29.338	26.250	24.700
	Antdic Electronics		IS82C55A	15,900			USD	9.000	8.550	8.100	7.200	6.750	>1wk
	ICPartonline		IS82C55A	14,420			USD	17.000	16.150	15.300	14.450	13.600	>1wk
	Worldway Electronics		IS82C55A	10,782	7	Tube	USD		17.863	17.317	16.405	16.405	23h

$ 2.180

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Tape & Reel (TR) ADP5520 Step-Up (Boost) I2C led driver 14mA 30mA 5.5V 400kHz -40C~85C TA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ADP5520ACPZ-R7	4,075			USD			2.130	1.900	1.790	23h
	Mouser		584-ADP5520ACPZ-R7	318	1	Tape & Reel	USD	4.450	3.360	2.780	2.460	2.400
	Component Stockers USA		ADP5520ACPZ-R7	6,213			USD	2.460	2.460	2.310	2.090	2.090	>1wk
	Win Source		WS-ADP5520ACPZ-R7	20	14		USD			3.129	2.806	2.806	1d
	Worldway Electronics		ADP5520ACPZ-R7	23,527	7	Tape & Reel	USD		0.642	0.623	0.590	0.590	23h

NLVPCA9535EMTTXG

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IC XPNDR 100KHZ I2C 24WQFN / I/O Expander 8 I²C 100 kHz 24-WQFN (4x4)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		NLVPCA9535EMTTXG	0	3K	Tape & Reel	USD					1.160
	Farnell		NLVPCA9535EMTTXG	0	3K	Tape & Reel	USD*					1.234*	23h
	Microchip USA		NLVPCA9535EMTTXG	1,095	3K		USD					0.770	3d
	Win Source		WS-NLVPCA9535EMTTXG	209	12		USD			3.199	2.868	2.868	1d
	Worldway Electronics		NLVPCA9535EMTTXG	22,490	7	Tape & Reel	USD		0.345	0.334	0.316	0.316	23h

Texas Instruments

$ 2.390

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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-WQFN -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-PCA9535RTWR	2,857	23		USD			1.765	1.480	1.480	1d
	Worldway Electronics		PCA9535RTWR	28,525	7	Tape & Reel	USD		0.756	0.733	0.695	0.695	23h
	ICPartonline		PCA9535RTWR	22,216			USD	1.261	1.198	1.135	1.072	1.009	>1wk
	Easev		PCA9535RTWR	6,931			USD	0.404	0.404	0.384	0.352	0.291	5d
	Fmall Co., Limited		PCA9535RTWR	10,950			USD	0.876	0.876	0.820	0.773	0.707	5d

NXP Semiconductors

$ 1.020

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I/o Expander, 16Bit, 400 Khz, I2C, Smbus, 2.3 V, 5.5 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9539PW,112	141			USD			1.230	1.020	0.910	23h
	Farnell		PCA9539PW,112	0	1		USD*	1.465*	1.465*	1.269*	1.035*	0.993*	23h
	Microchip USA		PCA9539PW,112	1,304	3K	Tube	USD					0.761	3d
	Component Stockers USA		PCA9539PW,112	188			USD	1.040	1.040	0.980	0.980	0.980	>1wk
	Worldway Electronics		PCA9539PW,112	3,494	7	Tube	USD		0.326	0.316	0.299	0.299	23h

NXP Semiconductors

$ 1.224

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I/o Expander, 8Bit, 400 Khz, I2C, Smbus, 2.5 V, 3.6 V, Tssop Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	5	PCA9501PW	897	255		USD				1.224	1.092
	Farnell		PCA9501PW	0	1		USD*	1.922*	1.922*	1.357*	0.976*	0.896*	23h
	Microchip USA		PCA9501PW	343	300	Bulk	USD				9.295	9.295	3d
	Win Source		WS-PCA9501PW	450	30		USD			1.504	1.261	1.261	1d
	Worldway Electronics		PCA9501PW	7,874	7		USD		0.751	0.715	0.715	0.715	23h

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Microcontroller Solutions - Interface Products SPI-I2C BRIDGE & GPIO PORT EXPANDER

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		CP2120-GM	0	1		USD*	4.341*	2.957*	2.352*	2.352*	2.352*	23h
	Win Source		WS-CP2120-GM	140	10		USD		5.376	3.584	3.584	3.584	1d
	Worldway Electronics		CP2120-GM	28,041	7	Tube	USD		1.269	1.230	1.165	1.165	23h
	Aztech		CP2120-GM	18,242			USD	1.200	1.200	1.200	1.200	1.200	2d
	Anlinkda		CP2120-GM	13,320			USD	25.000	23.077	21.739	20.270	18.750	2d