GreenTree Electronics I/O 扩展器

$ 0.884

比较

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

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	TCA9535PWR	21	1		USD	1.359	1.035	1.035	1.035	1.035
Verical	TCA9535PWR	21	3		USD		1.035	0.855	0.714	0.635
Mouser	595-TCA9535PWR	174	1	Tape & Reel	USD	1.660	1.220	0.985	0.885	0.811
Weyland Electronics Group Pte. Ltd.	TCA9535PWR	12,190	1	Tape & Reel	USD	0.346	0.346	0.346	0.346	0.346	22h
Win Source	WS-TCA9535PWR	52,160	85		USD			0.590	0.459	0.459	21h

Texas Instruments

TCA9555RTWR

$ 0.765

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	TCA9555RTWR	6,687	1		USD	1.466	1.102	0.894	0.765	0.699
Verical	2	TCA9555RTWR	6,687	2		USD		1.102	0.894	0.765	0.691
DigiKey	3	296-24857-1-ND	15,556	1	Cut Tape	USD	1.750	1.284	1.039	0.936	0.936
Mouser		595-TCA9555RTWR	2,873	1	Tape & Reel	USD	1.750	1.290	1.040	0.937	0.854
Weyland Electronics Group Pte. Ltd.		TCA9555RTWR	8,408	1	Tape & Reel	USD	0.263	0.263	0.263	0.263	0.263	22h

Texas Instruments

TCA6408AQPWRQ1

$ 0.969

比较

IC XPND 400KHZ I2C SMBUS 16TSSOP / I/O Expander 8 I2C, SMBus 400 kHz 16-TSSOP

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	TCA6408AQPWRQ1	1,885	1		USD	1.717	1.330	1.087	1.003	1.003
Verical	2	TCA6408AQPWRQ1	1,885	3		USD		1.330	1.087	1.003	0.923
DigiKey	3	296-44902-1-ND	1,691	1	Cut Tape	USD	2.000	1.472	1.196	1.086	0.975
Mouser		595-TCA6408AQPWRQ1	141	1	Tape & Reel	USD	1.990	1.470	1.190	1.050	0.988
Weyland Electronics Group Pte. Ltd.		TCA6408AQPWRQ1	35,755	1	Tape & Reel	USD	0.301	0.301	0.301	0.301	0.301	22h

Texas Instruments

PCA9534ARGTR

$ 0.910

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	PCA9534ARGTR	8,800	1		USD	1.713	1.309	1.056	0.910	0.840
Verical	2	PCA9534ARGTR	8,800	2		USD		1.309	1.056	0.910	0.832
DigiKey	2	296-24731-1-ND	10,267	1	Cut Tape	USD	2.150	1.585	1.290	1.177	1.177
Mouser		595-PCA9534ARGTR	1,643	1	Tape & Reel	USD	2.150	1.590	1.300	1.150	1.060
Weyland Electronics Group Pte. Ltd.		PCA9534ARGTR	10,800	1	Tape & Reel	USD	1.047	1.047	1.047	1.047	1.047	22h

Texas Instruments

PCA9534PWR

$ 0.863

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		PCA9534PWR	1,380	1		USD	1.537	1.172	0.953	0.863	0.863
Verical		PCA9534PWR	1,380	3		USD		1.172	0.953	0.863	0.763
DigiKey	3	296-21764-1-ND	29,853	1	Cut Tape	USD	1.750	1.280	1.036	0.933	0.933
Mouser		595-PCA9534PWR	4,932	1	Tape & Reel	USD	1.750	1.280	1.040	0.934	0.856
Weyland Electronics Group Pte. Ltd.		PCA9534PWR	6,000	1	Tape & Reel	USD	0.449	0.449	0.449	0.449	0.449	22h

Texas Instruments

TCA9555RGER

$ 0.824

比较

16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-VQFN -40 to 85

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	3	TCA9555RGER	2,766	1		USD	1.497	1.159	0.938	0.824	0.824
Verical		TCA9555RGER	2,766	3		USD		1.159	0.938	0.824	0.756
Mouser		595-TCA9555RGER	164	1	Tape & Reel	USD	1.790	1.310	1.060	0.937	0.854
Weyland Electronics Group Pte. Ltd.		TCA9555RGER	9,000	1	Tape & Reel	USD	0.346	0.346	0.346	0.346	0.346	22h
Win Source		WS-TCA9555RGER	9,440	80		USD			0.660	0.514	0.514	21h

Analog Devices

MAX7317ATE+T

$ 4.170

比较

10-Port SPI-Interfaced I/O Expander with Overvoltage and Hot-Insertion Protection

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7317ATE+T	217	1	Tape & Reel	USD	5.940	4.554	3.826	3.445	3.349	4h
DigiKey	3	175-MAX7317ATE+TCT-ND	1,082	1	Cut Tape	USD	6.940	5.341	4.503	4.360	4.360
Arrow Electronics		MAX7317ATE+T	0	2500		USD					3.302
Farnell		MAX7317ATE+T	0	2500	Tape & Reel	USD*					3.781*	20h
Mouser		700-MAX7317ATET	1,127	1	Tape & Reel	USD	6.880	5.280	4.450	4.170	3.870

Texas Instruments

TCA8418EYFPR

$ 0.901

比较

18-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt, reset & 80 key support 25-DSBGA -40 to 85

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	TCA8418EYFPR	1,889	1		USD	0.950	0.942	0.926	0.901	0.901
Verical		TCA8418EYFPR	1,889	13		USD			0.926	0.901	0.901
DigiKey	2	296-27864-1-ND	12,460	1	Cut Tape	USD	2.130	1.575	1.282	1.209	1.209
Mouser		595-TCA8418EYFPR	2,620	1	Tape & Reel	USD	2.070	1.530	1.250	1.130	1.030
Win Source		WS-TCA8418EYFPR	2,000	60		USD			0.908	0.606	0.606	21h

Texas Instruments

TCA9534DWR

$ 0.654

比较

8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9534DWR	1,963	1		USD	1.261	0.950	0.765	0.654	0.654
Verical		TCA9534DWR	1,963	3		USD		0.950	0.765	0.654	0.581
DigiKey	3	296-47827-1-ND	3,420	1	Cut Tape	USD	1.530	1.114	0.897	0.802	0.802
Mouser		595-TCA9534DWR	1,545	1	Tape & Reel	USD	1.530	1.120	0.897	0.802	0.734
Win Source		WS-TCA9534DWR	550	40		USD			1.170	0.951	0.951	21h

Analog Devices

MAX7300AAI+T

$ 7.840

比较

MAX7300 Series 5.5 V 400 kHz 240 uA 28-Bit I/O Surface Mount I2C-Bus - SSOP-28

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7300AAI+T	0	2K	Tape & Reel	USD					5.570	4h
Arrow Electronics	MAX7300AAI+T	0	2K		USD					6.389
Farnell	MAX7300AAI+T	0	2K	Tape & Reel	USD*					7.400*	20h
Mouser	700-MAX7300AAIT	242	1	Tape & Reel	USD	12.860	10.070	8.610	7.840	7.370
Component Stockers USA	MAX7300AAI+T	19,960			USD	4.040	3.950	3.830	3.710	3.710	>1wk

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