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Quest I/O Expanders

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Results: 313

Authorized Distributors

Non-Authorized Stocking Distributors

NXP Semiconductors

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I/O Expander, 8Bit, 400 Khz, I2c, Smbus, 2.3 V, 5.5 V, Tssop

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9538PW	0	1		USD*	1.599*	1.328*	1.109*	0.828*	0.780*	20h
	Weyland Electronics Group Pte. Ltd.		PCA9538PW	20,000	1	Tape & Reel	USD	0.601	0.601	0.601	0.601	0.601	3d
	Worldway Electronics		PCA9538PW	18,839	7	Tube	USD		0.432	0.412	0.412	0.412	2d
	Antdic Electronics		PCA9538PW	16,617			USD	0.903	0.858	0.813	0.723	0.678	>1wk
	Aztech		PCA9538PW	747			USD	0.390	0.390	0.390	0.390	0.390	2d

NXP Semiconductors

$ 0.880

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9534PW,112	89			USD			1.060	0.880	0.784	9h
	Microchip USA		PCA9534PW,112	1,303	3K	Tube	USD					0.880	3d
	Worldway Electronics	2	PCA9534PW112	6,871	7		USD		0.370	0.358	0.340	0.340	2d
	Esaler Electronic		PCA9534PW,112	226			USD	1.330	1.317	1.304	1.291	1.279	4d
	Fmall Co., Limited		PCA9534PW,112	46,990			USD	0.670	0.670	0.626	0.590	0.540	5d

NXP Semiconductors

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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
	Farnell		PCA9500PW,112	0	1		USD*	1.893*	1.893*	1.333*	0.964*	0.901*	20h
	Microchip USA		PCA9500PW,112	484	150	Tube	USD				21.757	21.757	3d
	Worldway Electronics		PCA9500PW,112	10,395	7	Tube	USD		0.438	0.424	0.402	0.402	2d
	Aztech		PCA9500PW,112	6,212			USD	1.400	1.400	1.400	1.400	1.400	2d
	Lixinc		PCA9500PW,112	14,604			USD	0.800	0.717	0.717	0.717	0.717	1d

NXP Semiconductors

PCF8574AT/3,512

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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
	Farnell		PCF8574AT/3,512	0	1		USD*	0.978*	0.978*	0.724*	0.624*	0.609*	20h
	Microchip USA		PCF8574AT/3,512	259	150	Tube	USD				22.361	22.361	3d
	Worldway Electronics		PCF8574AT/3,512	6,980	7	Tube	USD		0.664	0.644	0.610	0.610	2d
	Classic Components		PCF8574AT/3,512	928			USD			0.744	0.744	0.744	2d
	Aztech		PCF8574AT/3,512	7,068			USD	5.280	5.280	5.280	5.280	5.280	2d

NXP Semiconductors

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I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		PCA9534PW	0	1		USD*	1.533*	1.533*	1.037*	0.722*	0.652*	20h
	Worldway Electronics		PCA9534PW	13,967	7	Tube	USD		0.541	0.515	0.515	0.515	2d
	Antdic Electronics		PCA9534PW	20,703			USD	0.995	0.945	0.895	0.796	0.746	>1wk
	Aztech		PCA9534PW	422			USD	0.620	0.620	0.620	0.620	0.620	2d
	RC Electronics		PCA9534PW	38,995	1		USD	1.276	1.160	1.100	1.010	0.980	>1wk

NXP Semiconductors

$ 0.592

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9557PW,112	58			USD			0.713	0.592	0.528	9h
	Microchip USA		PCA9557PW,112	240	150	Tube	USD				11.096	11.096	3d
	Worldway Electronics	2	PCA9557PW,112	10,638	7	Tube	USD		0.172	0.166	0.158	0.158	2d
	Aztech		PCA9557PW,112	9,963			USD	3.400	3.400	3.400	3.400	3.400	2d
	Vigor Components		PCA9557PW,112	593			USD	0.560	0.560	0.560	0.560	0.560	5d

$ 1.960

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LED Driver Open Drain 18-Port I2C 2V to 3.6V 24-Pin TQFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MAX7314ATG	12,971			USD			2.190	1.960	1.840	9h
	Microchip USA		MAX7314ATG	2,954	150	Bulk	USD				15.535	15.535	3d
	Win Source		WS-MAX7314ATG	2,500	12		USD			3.816	3.421	3.421	9h
	Worldway Electronics		MAX7314ATG	7,099	7	Bulk	USD		0.660	0.640	0.606	0.606	2d
	ICPartonline		MAX7314ATG	29,460			USD	28.000	26.600	25.200	23.800	22.400	>1wk

Texas Instruments

$ 0.963

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CA9554 Tube ACTIVE (Last Updated: 5days ago) Active io expander 5.5V 6.2mm 400kHz 104muA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9554ADB	20			USD			1.160	0.963	0.858	9h
	Win Source		WS-PCA9554ADB	3,778	16		USD			2.537	2.199	2.199	9h
	ICPartonline		PCA9554ADB	26,148			USD	0.720	0.684	0.648	0.612	0.576	>1wk
	UnikeyIC		PCA9554ADB	21,310	24	Cut Tape	USD			1.416	0.751	0.751	2d
	Chipsmall Limited		PCA9554ADB	60,117	1		USD	2.160	1.440	0.864	0.720	0.720	2d

Texas Instruments

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Multifunction Peripheral, CMOS, PQFP100

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics	2	PC97338-VJG	23,085	7	Tape & Reel							2d
	ICPartonline		PC97338VJG	21,456			USD	27.000	25.650	24.300	22.950	21.600	>1wk
	Classic Components	3	PC97338VJG	111			USD			6.736	6.736	6.736	2d
	CoreStaff	2	ST26489093	109	1		USD	5.613	4.229	3.631	3.597	3.597	3h
	UnikeyIC		PC97338VJG	109	8		USD		5.921	4.778	4.778	4.778	2d

Texas Instruments

$ 1.120

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9534APW	50			USD			1.250	1.120	1.060	9h
	Win Source		WS-PCA9534APW	20,098	30		USD			1.550	1.300	1.300	9h
	Worldway Electronics		PCA9534APW	27,867	7	Tube	USD		0.359	0.348	0.330	0.330	2d
	Chipsmall Limited		PCA9534APW	46,782	1		USD	2.984	1.989	1.194	0.995	0.995	2d
	Lixinc		PCA9534APW	18,517			USD	1.980	1.782	1.782	1.782	1.782	1d