Quest I/O 扩展器

$ 5.064

比较

Automotive Grade Multiprotocol Dual Smart Card Interface

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS8007A-EAG+	1,832		Tray	USD	8.490	6.585	5.587	5.064	5.064	19m
Arrow Electronics	DS8007A-EAG+	0	250		USD				4.901	4.901
Farnell	DS8007A-EAG+	172	1		USD*	6.278*	6.157*	5.901*	5.901*	5.901*	17h
Worldway Electronics	DS8007A-EAG+	27,868	7	Tray	USD		2.219	2.151	2.038	2.038	17h
IC Components Ltd.	DS8007A-EAG+	1,106			USD	9.030	8.164	6.758	5.695	5.695	16h

Texas Instruments

PCA9518DWT

$ 2.068

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	PCA9518DWT	1,250			USD			2.150	1.920	1.810	17h
Verical	PCA9518DWT	1,250	140		USD				2.400	2.263
DigiKey	296-PCA9518DWTTR-ND	750	250	Tape & Reel	USD				1.273	1.184
Mouser	595-PCA9518DWT	246	1	Tape & Reel	USD	4.480	3.380	2.800	2.110	2.110
Component Stockers USA	PCA9518DWT	2,370			USD	1.310	1.310	1.230	1.120	1.120	>1wk

Texas Instruments

TXS02612RTWR

$ 0.693

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TXS02612RTWR	860	1		USD	1.210	0.922	0.760	0.693	0.693
Verical		TXS02612RTWR	860	3		USD		0.922	0.760	0.658	0.574
DigiKey	3	296-23869-1-ND	6,273	1	Cut Tape	USD	1.580	1.156	0.933	0.835	0.835
Mouser		595-TXS02612RTWR	3,649	1	Tape & Reel	USD	1.580	1.160	0.933	0.836	0.764
Component Stockers USA		TXS02612RTWR	17,198			USD	0.950	0.760	0.430	0.610	0.480	>1wk

Texas Instruments

TCA6416APWR

$ 0.787

比较

3¦ÌA 10mA 25mA I2C, SMBus 16 1.65V 5.5V 400KHz TSSOP-24 , 1.2mm

制造商页面

CAD 模型

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	1,659	1	Cut Tape	USD	1.810	1.330	1.078	0.973	0.973
Mouser		595-TCA6416APWR	61	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

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCA9534APWR	17	1		USD	1.814	1.484	1.484	1.484	1.484
Verical		PCA9534APWR	17	2		USD		1.484	1.172	1.040	0.955
DigiKey	3	296-21760-1-ND	14,462	1	Cut Tape	USD	2.150	1.585	1.290	1.177	1.069
Mouser		595-PCA9534APWR	1,907	1	Tape & Reel	USD	2.050	1.530	1.260	1.150	1.070
Weyland Electronics Group Pte. Ltd.		PCA9534APWR	20,098	1	Tape & Reel	USD	0.826	0.826	0.826	0.826	0.826	1d

Texas Instruments

PCA9538PWR

$ 0.876

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	PCA9538PWR	1,846	1		USD	1.859	1.416	1.153	1.035	1.035
Verical	2	PCA9538PWR	185	7		USD		1.128	0.876	0.876	0.876
DigiKey	3	296-21769-1-ND	14,447	1	Cut Tape	USD	2.030	1.495	1.215	1.105	1.105
Mouser		595-PCA9538PWR	2,332	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

TCA6424ARGJR

$ 1.239

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA6424ARGJR	613	1		USD	2.193	1.691	1.410	1.239	1.239
Verical		TCA6424ARGJR	613	2		USD		1.691	1.410	1.193	1.106
DigiKey	3	296-27844-1-ND	30,168	1	Cut Tape	USD	2.780	2.071	1.700	1.573	1.573
Mouser		595-TCA6424ARGJR	11,263	1	Tape & Reel	USD	2.780	2.080	1.710	1.530	1.440
Weyland Electronics Group Pte. Ltd.		TCA6424ARGJR	12,475	1	Tape & Reel	USD	0.376	0.376	0.376	0.376	0.376	1d

Texas Instruments

PCA9536DGKR

$ 0.751

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCA9536DGKR	2,136	1		USD	1.396	1.061	0.872	0.751	0.751
Verical		PCA9536DGKR	2,136	3		USD		1.061	0.872	0.751	0.677
DigiKey	3	296-20952-1-ND	4,579	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

PCA9535RGER

$ 0.884

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCA9535RGER	7	1		USD	0.884	0.884	0.884	0.884	0.884
Verical		PCA9535RGER	7	7		USD		0.884	0.884	0.884	0.884
Win Source		WS-PCA9535RGER	6,000	35		USD			1.176	0.955	0.955	18h
Worldway Electronics		PCA9535RGER	18,951	7	Tape & Reel	USD		0.601	0.572	0.572	0.572	17h
ICPartonline	2	PCA9535RGER.	21,063			USD	23.000	21.850	20.700	19.550	18.400	>1wk

Texas Instruments

TCA9539PWR

$ 0.729

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9539PWR	294	1		USD	1.340	0.882	0.790	0.729	0.729
Verical		TCA9539PWR	294	3		USD		0.882	0.790	0.709	0.650
DigiKey	3	296-25130-1-ND	32,761	1	Cut Tape	USD	1.720	1.261	1.020	0.918	0.827
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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