Worldway Electronics I/O Expanders

$ 0.895

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Low-voltage translating 16-bit I²C-bus/SMBus I/O expander

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Newark	NCA6416PW-Q100J	0	1	Cut Tape	USD	3.390	2.610	2.200	1.990	1.990
Avnet	NCA6416PW-Q100J	0	2500		USD					0.818	1d
Farnell	NCA6416PW-Q100J	0	1	Cut Tape	USD*	2.648*	1.774*	1.478*	1.384*	1.331*	14h
element14 APAC	NCA6416PW-Q100J	0	1	Cut Tape	USD*	2.655*	1.781*	1.515*	1.367*	1.312*	3h
Worldway Electronics	NCA6416PW-Q100J	138,223	7		USD		0.693	0.672	0.637	0.637	14h

Nexperia

NCA6416PWJ

$ 0.826

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Low-voltage translating 16-bit I²C-bus/SMBus I/O expander

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	1727-NCA6416PWJCT-ND	50	1	Cut Tape	USD	1.570	1.145	0.923	0.826	0.826
Newark		NCA6416PWJ	0	1	Cut Tape	USD	2.990	2.290	1.930	1.740	1.740
Avnet		NCA6416PWJ	0	2500		USD					0.715	1d
element14 APAC		NCA6416PWJ	0	1	Cut Tape	USD*	2.312*	1.546*	1.320*	1.187*	1.140*	3h
Farnell		NCA6416PWJ	0	1	Cut Tape	USD*	2.339*	1.559*	1.384*	1.204*	1.161*	14h

Texas Instruments

TXS02612RTWR

$ 0.690

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SDIO Port Expander With Voltage-Level Translation 24-WQFN -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TXS02612RTWR	860	1		USD	1.191	0.913	0.756	0.690	0.690
Verical		TXS02612RTWR	860	4		USD		0.913	0.756	0.655	0.573
DigiKey	3	296-23869-1-ND	4,940	1	Cut Tape	USD	1.580	1.156	0.933	0.835	0.835
Mouser		595-TXS02612RTWR	3,441	1	Tape & Reel	USD	1.580	1.160	0.933	0.836	0.764
Sensible Micro		TXS02612RTWR	224			USD			0.554	0.513	0.513	5d

Texas Instruments

TCA6424ARGJR

$ 1.237

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IC XPNDR 400KHZ I2C SMBUS 32UQFN I/O Expander 24 I2C, SMBus 400 kHz 32-UQFN (5x5)

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA6424ARGJR	613	1		USD	2.168	1.680	1.405	1.237	1.237
Verical		TCA6424ARGJR	613	2		USD		1.680	1.405	1.191	1.105
DigiKey	3	296-27844-1-ND	29,869	1	Cut Tape	USD	2.780	2.071	1.700	1.573	1.573
Mouser		595-TCA6424ARGJR	10,469	1	Tape & Reel	USD	2.780	2.080	1.710	1.500	1.440
Microchip USA		TCA6424ARGJR	1,086	600		USD				2.160	2.160	2d

Texas Instruments

TCA6416APWR

$ 0.787

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TEXAS INSTRUMENTS TCA6416APWR I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, TSSOP

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	TCA6416APWR	526	1		USD	1.152	0.991	0.864	0.787	0.787
Verical	2	TCA6416APWR	526	8		USD		0.991	0.864	0.787	0.787
DigiKey	3	296-24536-1-ND	1,289	1	Cut Tape	USD	1.810	1.330	1.078	0.973	0.973
Mouser		595-TCA6416APWR	54	1	Tape & Reel	USD	1.750	1.300	1.050	0.961	0.892
Weyland Electronics Group Pte. Ltd.		TCA6416APWR	170,000	1	Tape & Reel	USD	0.301	0.301	0.301	0.301	0.301	1d

Texas Instruments

PCA9534APWR

$ 1.150

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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

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCA9534APWR	17	1		USD	1.892	1.476	1.476	1.476	1.476
Verical		PCA9534APWR	17	2		USD		1.476	1.169	1.039	0.955
DigiKey	3	296-21760-1-ND	14,462	1	Cut Tape	USD	2.150	1.585	1.290	1.177	1.177
Mouser		595-PCA9534APWR	1,900	1	Tape & Reel	USD	2.050	1.530	1.260	1.150	1.070
Sensible Micro		PCA9534APWR	2,580			USD			0.904	0.837	0.837	5d

Texas Instruments

PCA9538PWR

$ 0.876

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Texas Instruments PCA9538PWR I/o Expander, 8 Bit, 400KHZ, TSSOP-16, Full Reel

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	PCA9538PWR	1,846	1		USD	1.837	1.406	1.148	1.032	1.032
Verical	2	PCA9538PWR	185	7		USD		1.128	0.876	0.876	0.876
DigiKey	3	296-21769-1-ND	14,337	1	Cut Tape	USD	2.030	1.495	1.215	1.105	1.105
Mouser		595-PCA9538PWR	1,884	1	Tape & Reel	USD	2.030	1.500	1.220	1.080	1.010
Weyland Electronics Group Pte. Ltd.		PCA9538PWR	3,110	1	Tape & Reel	USD	0.676	0.676	0.676	0.676	0.676	1d

Texas Instruments

TCA9539RTWR

$ 1.031

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16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-WQFN -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9539RTWR	2,149	1		USD	1.884	1.452	1.188	1.031	1.031
Verical		TCA9539RTWR	2,149	2		USD		1.452	1.188	1.031	0.945
DigiKey	3	296-25157-1-ND	17,507	1	Cut Tape	USD	2.370	1.755	1.433	1.314	1.314
Mouser		595-TCA9539RTWR	8,566	1	Tape & Reel	USD	2.370	1.760	1.440	1.270	1.190
Component Search		TCA9539RTWR	1,377									15h

Texas Instruments

PCA9536DGKR

$ 0.750

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4-bit 2.3- to 5.5-V I2C/SMBus I/O expander with config registers 8-VSSOP -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCA9536DGKR	2,136	1		USD	1.380	1.054	0.869	0.750	0.750
Verical		PCA9536DGKR	2,136	3		USD		1.054	0.869	0.750	0.676
DigiKey	3	296-20952-1-ND	3,898	1	Cut Tape	USD	1.560	1.141	0.920	0.823	0.823
Component Stockers USA		PCA9536DGKR	18,970			USD	0.810	0.760	0.680	0.610	0.560	>1wk
Weyland Electronics Group Pte. Ltd.		PCA9536DGKR	3,170	1	Tape & Reel	USD	0.376	0.376	0.376	0.376	0.376	1d

Texas Instruments

TCA9539PWR

$ 0.726

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16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9539PWR	294	1		USD	1.322	0.877	0.787	0.726	0.726
Verical		TCA9539PWR	294	3		USD		0.877	0.787	0.707	0.648
DigiKey	3	296-25130-1-ND	31,888	1	Cut Tape	USD	1.720	1.261	1.020	0.918	0.918
Mouser		595-TCA9539PWR	5	1	Tape & Reel	USD	1.720	1.270	1.020	0.918	0.842
Weyland Electronics Group Pte. Ltd.		TCA9539PWR	2,000	1	Tape & Reel	USD	0.548	0.548	0.548	0.548	0.548	1d

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