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Win Source I/O Expanders

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

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Texas Instruments

$ 1.350

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9557RGYR	109,586			USD			1.340	1.200	1.130	16h
	Verical	4	PCA9557RGYR	1,163	224		USD				1.500	1.413
	Arrow Electronics		PCA9557RGYR	0	3K		USD					1.573
	Mouser		595-PCA9557RGYR	884	1	Tape & Reel	USD	4.120	2.720	2.110	1.530	1.420
	Win Source		WS-PCA9557RGYR	2,860	35		USD			1.393	1.158	1.158	16h

$ 9.107

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IC I/O EXPANDER 24B 44PLCC / CMOS Programmable Peripheral Interface 44-Pin PLCC T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		CS82C55A-5Z96	1,000	500	Tape & Reel	USD				7.800	7.800
	Renesas		CS82C55A-5Z96	3,336	1		USD	15.400	11.831	10.031	9.107	9.107	14h
	Avnet		CS82C55A-5Z96	1,000	1K								18h
	DigiKey	3	20-CS82C55A-5Z96CT-ND	3,336	1	Cut Tape	USD	15.400	11.831	10.031	9.590	9.590
	Mouser		968-CS82C55A-5Z96	506	1	Tape & Reel	USD	14.850	11.530	9.820	9.130	9.130

$ 4.579

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DS4550Series 5.5 V 400 kHz Surface Mount I/O Expander - TSSOP-20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		DS4550E+	468		Tube	USD	6.950	5.355	5.355	3.390	3.390	6h
	DigiKey		DS4550E+-ND	24	1	Tube	USD	8.120	6.281	5.412	4.926	4.808
	Arrow Electronics		DS4550E+	0	148		USD				4.238	4.238
	Farnell		DS4550E+	0	148		USD*				4.465*	4.465*	3h
	Mouser		700-DS4550E	207	1	Tube	USD	8.120	6.290	6.210	4.920	4.710

$ 3.287

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I2C Interface 400kHz 5.5V Automotive 24-Pin TQFN EP / IC I/O EXPANDER I2C QFN

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7327AATG+	459		Tube	USD	5.530	4.228	4.228	2.630	2.630	6h
	Rochester Electronics		MAX7327AATG+	9,852			USD			3.290	2.940	2.770	16h
	Arrow Electronics		MAX7327AATG+	0	172		USD				3.287	3.287
	Farnell		MAX7327AATG+	0	172	Tube	USD*				3.465*	3.465*	3h
	Mouser		700-MAX7327AATG+	8	1	Tube	USD	6.270	4.820	3.920	3.730	3.630

$ 4.719

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2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7312AAG+	674		Tube	USD	7.250	5.592	5.592	3.550	3.550	6h
	DigiKey		MAX7312AAG+-ND	1,740	1	Tube	USD	8.460	6.558	5.741	5.151	5.029
	Arrow Electronics		MAX7312AAG+	0	116		USD				4.438	4.438
	Farnell		MAX7312AAG+	298	1		USD*	10.036*	7.757*	7.397*	5.585*	5.585*	3h
	Mouser		700-MAX7312AAG	724	1	Tube	USD	8.220	6.370	5.580	5.000	4.880

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Afm-700 Supercap Kit, 1073 Fbga 27X27X2.23Mm Tray Rohs Compliant: Yes

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PM8054B-F3EI	0	40
	Onlinecomponents.com		PM8054B-F3EI	0	1	Bulk
	Microchip		PM8054B-F3EI	0	40	Tray							5h
	Weyland Electronics Group Pte. Ltd.		PM8054B-F3EI	1,000	1	Tape & Reel	USD	51.589	51.589	51.589	51.589	51.589	2d
	Win Source		WS-PM8054B-F3EI	1,612	1		USD	149.19	129.30	129.30	129.30	129.30	16h

Texas Instruments

$ 2.089

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5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9518DW	20,503			USD			2.150	1.920	1.810	16h
	Verical	4	PCA9518DW	225	140		USD				2.400	2.263
	DigiKey		296-33489-5-ND	303	1	Tube	USD	2.220	1.647	1.344	1.268	1.268
	Arrow Electronics		PCA9518DW	0	550		USD				2.154	2.154
	Mouser		595-PCA9518DW	136	1	Tube	USD	2.220	2.220	2.220	2.110	2.110

$ 3.595

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2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers | IC CNTRL SW SOUND 16-QSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX7347AEE+	3,594		Tube	USD	4.320	3.300	2.788	2.560	2.560	6h
	DigiKey		505-MAX7347AEE+-ND	470	1	Tube	USD	6.300	4.832	4.063	3.660	3.559
	Arrow Electronics		MAX7347AEE+	0	200		USD				5.767	5.451
	Farnell		MAX7347AEE+	300	1	Tube	USD*	8.170*	5.705*	4.718*	4.105*	4.105*	3h
	Mouser		700-MAX7347AEE	148	1	Tube	USD	6.110	4.700	3.940	3.530	3.530

$ 18.526

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Active Filter Single Continuous Time Low Pass/Band Pass 8th Order 150kHz 28-Pin SOIC W

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Analog Devices		MAX274BCWI+	657		Tube	USD	21.390	17.194	15.163	13.950	13.950	6h
	DigiKey		MAX274BCWI+-ND	211	1	Tube	USD	29.460	23.782	20.803	19.611	19.611
	Arrow Electronics		MAX274BCWI+	0	50		USD			17.440	17.440	17.440
	Farnell		MAX274BCWI+	0	50		USD*			18.367*	18.367*	18.367*	3h
	Mouser		700-MAX274BCWI	25	1	Tube	USD	29.460	23.790	20.800	19.860	19.860

Texas Instruments

$ 0.985

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TEXAS INSTRUMENTS TCA9538DBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TCA9538DBR	513	1		USD	2.033	1.508	1.231	0.930	0.930
	Rochester Electronics		TCA9538DBR	15,950			USD			1.250	1.040	0.925	16h
	Verical	2	TCA9538DBR	513	7		USD		1.508	1.231	0.930	0.930
	DigiKey	2	296-43160-1-ND	1,681	1	Cut Tape	USD	2.070	1.524	1.239	1.128	1.128
	Mouser		595-TCA9538DBR	1,705	1	Tape & Reel	USD	2.070	1.530	1.240	1.110	1.000