Vigor Components I/O 扩展器

比较

8-bit I2C-bus and SMBus low power I/O port with interrupt

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	PCA9534D,512	245	50	Tube	USD			87.097	87.097	87.097	5d
Worldway Electronics	PCA9534D,512	13,356	7	Tube	USD		39.265	38.063	36.059	36.059	16h
Aztech	PCA9534D,512	6,253			USD	6.620	6.620	6.620	6.620	6.620	14h
Fmall Co., Limited	PCA9534D,512	22,610									6d
Vigor Components	PCA9534D,512	1									7d

Analog Devices

MAX7313DAEG+

比较

Parallel I/O Port, CMOS, PDSO24

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Worldway Electronics	MAX7313DAEG+	7,631	7	Tube	USD		1.877	1.820	1.724	1.724	16h
Esaler Electronic	MAX7313DAEG+	100			USD	2.725	2.698	2.672	2.646	2.620	16h
Vigor Components	MAX7313DAEG+	7,350			USD	2.330	2.330	2.330	2.330	2.330	7d
Lingto Electronic Ltd.	MAX7313DAEG+	13,801	1		USD	2.330	2.237	2.097	2.074	2.050	7d

NXP Semiconductors

PCA9554U,029

比较

I2C/SMBus GPIO Expander 5.5V Die

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	PCA9554U,029	159	300	Bulk	USD				7.135	7.135	5d
Aztech	PCA9554U,029	11,664			USD	4.780	4.780	4.780	4.780	4.780	14h
Fmall Co., Limited	PCA9554U,029	17,080									6d
Vigor Components	PCA9554U,029	1									7d
Lingto Electronic Ltd.	PCA9554U,029	31,450	1								7d

onsemi

PCA9554DTR2G

比较

SMBus I/O Port with Interrupt, 8-bit I2C

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Worldway Electronics	PCA9554DTR2G	12,957	7	Tape & Reel	USD		5.177	5.019	4.755	4.755	16h
Aztech	PCA9554DTR2G	8,990			USD	5.870	5.870	5.870	5.870	5.870	14h
AERI	PCA9554DTR2G	7,914									22h
Vigor Components	PCA9554DTR2G	711									7d
Lingto Electronic Ltd.	PCA9554DTR2G	17,117	1								7d

NXP Semiconductors

PCA9538ABS,128

比较

Low-Voltage 8-Bit I2C-Bus I/O Port with Interrupt and Reset 16-Pin HVQFN T/R

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	PCA9538ABS,128	322	600	Bulk	USD				1.358	1.358	5d
Worldway Electronics	PCA9538ABS,128	4,009	7		USD		1.821	1.765	1.672	1.672	16h
Fmall Co., Limited	PCA9538ABS,128	36,770			USD	3.026	2.875	2.724	2.482	2.482	6d
Vigor Components	PCA9538ABS,128	24,000			USD	0.630	0.630	0.630	0.630	0.630	7d
Lingto Electronic Ltd.	PCA9538ABS,128	13,288	1		USD	0.700	0.672	0.630	0.623	0.616	7d

NXP Semiconductors

PCAL6408AHK115

比较

Low Voltage Translating 8-Bit I2C-Bus/SMBus I/O Expander with Interrupt Output/Reset/Configuration Register 16-Pin XQFN

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	PCAL6408AHK115	335	600	Bulk	USD				1.301	1.301	5d
Fmall Co., Limited	PCAL6408AHK115	41,680			USD	2.643	2.511	2.379	2.167	2.167	6d
Vigor Components	PCAL6408AHK115	398			USD	0.490	0.490	0.490	0.490	0.490	7d
Lingto Electronic Ltd.	PCAL6408AHK115	19,300	1		USD	0.490	0.470	0.441	0.436	0.431	7d

Harris

CP82C55A-5S2469

比较

Programmable Peripheral Interfac

Distributor	SKU		Min	Bulk Pricing						Updated
Worldway Electronics	CP82C55A-5S2469	23,355	7	USD		2.311	2.240	2.122	2.122	16h
Vigor Components	CP82C55A-5S2469	16,068		USD	1.260	1.260	1.260	1.260	1.260	7d
Lingto Electronic Ltd.	CP82C55A-5S2469	38,473	1	USD	1.260	1.210	1.134	1.121	1.109	7d

Texas Instruments

PCA6107DWG4

比较

I2C/SMBus GPIO Expander 400kHz 5.5V 18-Pin SOIC Tube

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Worldway Electronics	PCA6107DWG4	11,070	7	USD		0.449	0.435	0.412	0.412	16h
Vigor Components	PCA6107DWG4	150		USD	0.900	0.900	0.900	0.900	0.900	7d
Suntronic	PCA6107DWG4	20,632								20h

Rochester Electronics

CP82C55AS2529

比较

Programmable Peripheral Interfac

Distributor	SKU		Min	Bulk Pricing						Updated
Worldway Electronics	CP82C55AS2529	6,270	7	USD		1.627	1.577	1.494	1.494	16h
Vigor Components	CP82C55AS2529	1,503		USD	1.590	1.590	1.590	1.590	1.590	7d
Lingto Electronic Ltd.	CP82C55AS2529	47,711	1	USD	1.590	1.526	1.431	1.415	1.399	7d

Analog Devices

DS4520E-W

比较

I2C Nonvolatile I/O Expander Plus Memory 16-Pin TSSOP Wafer

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Vigor Components		DS4520E-W	469									7d

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