All DistributorsTexas InstrumentsIntegrated Circuits (ICs)Interface ICsI/O Expanders (150)

Texas Instruments I/O Expanders

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

Top Manufacturers

Texas Instruments

Explore Texas Instruments I/O Expanders

Results: 150

Authorized Distributors

Non-Authorized Stocking Distributors

Texas Instruments

$ 0.843

Compare

Texas Instruments TCA6408APWR I/o Expander, 8 Bit, 400 Khz, I2C, 1.65 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-24327-1-ND	10,962	1	Cut Tape	USD	1.600	1.166	0.941	0.843	0.843
	Arrow Electronics		TCA6408APWR	0	2K		USD					0.689
	Mouser		595-TCA6408APWR	3,290	1	Tape & Reel	USD	1.600	1.170	0.941	0.843	0.772
	Weyland Electronics Group Pte. Ltd.		TCA6408APWR	44,137	1	Tape & Reel	USD	0.272	0.272	0.272	0.272	0.272	9h
	Win Source		WS-TCA6408APWR	43,930	100		USD			0.504	0.393	0.393	8h

Texas Instruments

$ 1.120

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9535RGER	1,868	600		USD				1.632	1.632	18m
	Win Source		WS-PCA9535RGER	2,850	31		USD			1.546	1.285	1.285	8h
	Worldway Electronics		PCA9535RGER	18,932	7	Tape & Reel	USD		0.601	0.572	0.572	0.572	3h
	ICPartonline	2	PCA9535RGER.	21,063			USD	23.000	21.850	20.700	19.550	18.400	>1wk
	GreenTree Electronics		PCA9535RGER	1,227									2d

Texas Instruments

$ 1.180

Compare

I2C/SMBus Interface 100kHz/400kHz/1000kHz 3.6V 25-Pin DSBGA T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-34930-1-ND	666	1	Cut Tape	USD	2.220	1.640	1.336	1.221	1.221
	Mouser		595-TCA6418EYFPR	2,748	1	Tape & Reel	USD	2.220	1.640	1.340	1.180	1.080
	HQonline		IC0252241	5	1		USD	1.903	1.855	1.822	1.822	1.822	>1w
	Weyland Electronics Group Pte. Ltd.		TCA6418EYFPR	3,000	1	Tape & Reel	USD	0.822	0.822	0.822	0.822	0.822	9h
	Win Source		WS-TCA6418EYFPR	75,032	21		USD			1.945	1.632	1.632	8h

Texas Instruments

$ 1.060

Compare

IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	HQonline		IC0252754	12	1		USD	1.238	1.031	0.915	0.915	0.915	>1w
	Weyland Electronics Group Pte. Ltd.		TCA9538PWR	909	1	Tape & Reel	USD	0.598	0.598	0.598	0.598	0.598	9h
	Win Source		WS-TCA9538PWR	4,925	40		USD			1.308	1.087	1.087	8h
	Worldway Electronics		TCA9538PWR	17,077	7	Tape & Reel	USD		0.601	0.572	0.572	0.572	3h
	ICPartonline		TCA9538PWR	36,192			USD	0.650	0.618	0.585	0.553	0.520	>1wk

Texas Instruments

$ 0.920

Compare

8-bit 1.65- 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
	DigiKey	3	296-40573-1-ND	10,580	1	Cut Tape	USD	1.720	1.263	1.021	0.920	0.828
	Mouser		595-TCA9534APWR	167	1	Tape & Reel	USD	1.720	1.270	1.030	0.920	0.844
	Component Stockers USA		TCA9534APWR	17,446			USD	1.480	1.250	0.960	0.670	0.570	>1wk
	Weyland Electronics Group Pte. Ltd.		TCA9534APWR	4,684	1	Tape & Reel	USD	0.436	0.436	0.436	0.436	0.436	9h
	Win Source		WS-TCA9534APWR	9,430	50		USD			1.061	0.826	0.826	8h

Texas Instruments

$ 1.130

Compare

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP T/R / IC I/O EXPANDER I2C 16B 24SSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Mouser		595-PCA9555DBR	99	1	Tape & Reel	USD	2.100	1.550	1.270	1.130	1.040
	HQonline		IC0253435	1,150	1		USD	1.788	1.506	1.150	1.067	1.067	>1w
	Weyland Electronics Group Pte. Ltd.		PCA9555DBR	1,233	1	Tape & Reel	USD	0.902	0.902	0.902	0.902	0.902	9h
	Win Source		WS-PCA9555DBR	76,330	55		USD			0.943	0.734	0.734	8h
	Worldway Electronics		PCA9555DBR	15,296	7	Tape & Reel	USD		0.777	0.740	0.740	0.740	3h

Texas Instruments

$ 1.590

Compare

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin VQFN EP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-22709-1-ND	2,747	1	Cut Tape	USD	2.860	2.136	1.755	1.626	1.626
	Mouser		595-PCA9554ARGVR	587	1	Tape & Reel	USD	2.860	2.140	1.760	1.590	1.450
	HQonline		IC0252796	202	1		USD	1.201	1.001	0.768	0.768	0.768	>1w
	Component Stockers USA		PCA9554ARGVR	11,295			USD	1.480	1.250	1.070	0.730	0.730	>1wk
	Win Source		WS-PCA9554ARGVR	103,758	55		USD			0.983	0.655	0.655	8h

Texas Instruments

$ 0.935

Compare

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-20977-1-ND	2,803	1	Cut Tape	USD	1.750	1.282	1.037	0.935	0.935
	Mouser		595-PCA9557DR	1,102	1	Tape & Reel	USD	1.750	1.290	1.040	0.935	0.856
	HQonline		IC0253064	486	1		USD	1.671	1.413	1.064	0.993	0.993	>1w
	Weyland Electronics Group Pte. Ltd.		PCA9557DR	500	1	Tape & Reel	USD	0.778	0.778	0.778	0.778	0.778	9h
	Win Source		WS-PCA9557DR	18,300	40		USD			1.122	0.912	0.912	8h

Texas Instruments

$ 0.559

Compare

5-bit self-timed 1.65- to 3.6-V single-wire output expander 8-X2QFN -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-28365-1-ND	1,947	1	Cut Tape	USD	1.150	0.832	0.664	0.583	0.583
	Mouser		595-TCA5405RUGR	97	1	Tape & Reel	USD	1.120	0.807	0.644	0.559	0.505
	HQonline		IC0081559	90	1		USD	1.024	0.846	0.747	0.747	0.747	>1w
	Win Source		WS-TCA5405RUGR	4,090	65		USD			0.804	0.536	0.536	8h
	Worldway Electronics		TCA5405RUGR	19,458	7	Tape & Reel	USD		0.369	0.362	0.348	0.348	3h

Texas Instruments

$ 1.090

Compare

REMOTE 16-BIT I2C AND SMBUS, LOW / I/O Expander 16 I²C, SMBus 400 kHz 24-VQFN (4x4)

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-TCA9535MRGERCT-ND	57	1	Cut Tape	USD	2.040	1.505	1.223	1.112	1.112
	Mouser		595-TCA9535MRGER	978	1	Tape & Reel	USD	2.040	1.510	1.250	1.090	1.010
	Win Source		WS-TCA9535MRGER	25,000	18		USD			2.203	1.910	1.910	8h
	Worldway Electronics		TCA9535MRGER	15,168	7	Tape & Reel	USD		0.779	0.764	0.735	0.735	3h
	ICPartonline		TCA9535MRGER	12,689			USD	2.000	1.900	1.800	1.700	1.600	>1wk