Vigor Components I/O 扩展器

$ 2.920

比较

Parallel I/o Port, 8-BIT, 8 I/o, Bicmos, PDSO16, 0.150 Inch, 0.025 Inch Pitch, MO-137, QSOP-16

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	MAX7315AEE	9,344			USD			3.270	2.920	2.750	14h
Component Stockers USA	MAX7315AEE	14,579			USD	3.180	3.110	3.020	2.920	2.920	>1wk
Win Source	WS-MAX7315AEE	2,500	45		USD			1.346	0.897	0.897	15h
Worldway Electronics	MAX7315AEE	8,045	7	Bulk	USD		0.781	0.757	0.717	0.717	14h
ICPartonline	MAX7315AEE	19,937			USD	16.000	15.200	14.400	13.600	12.800	>1wk

MaxLinear

XRA1405IL24-F

比较

XRA1405 Series 16 Bit SPI GPIO Expander w/ Int Out - Dual Level Shift - QFN-24

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Weyland Electronics Group Pte. Ltd.	XRA1405IL24-F	672	1	Tape & Reel	USD	22.537	22.537	22.537	22.537	22.537	15h
ICPartonline	XRA1405IL24-F	23,864			USD	0.811	0.771	0.730	0.690	0.649	>1wk
Easev	XRA1405IL24-F	3,270			USD	0.878	0.878	0.834	0.764	0.632	4h
Aztech	XRA1405IL24-F	382			USD	19.220	19.220	19.220	19.220	19.220	11h
Worldway Electronics	XRA1405IL24-F	13,208	7		USD		1.952	1.859	1.859	1.859	14h

Texas Instruments

PCA9538DBR

$ 1.060

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-PCA9538DBR	1,846	1	Tape & Reel	USD	2.990	1.940	1.480	1.060	0.937
Component Stockers USA	PCA9538DBR	312			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Win Source	WS-PCA9538DBR	11,380	30		USD			1.497	1.216	1.216	15h
Worldway Electronics	PCA9538DBR	24,061	7	Tape & Reel	USD		0.703	0.681	0.645	0.645	14h
ICPartonline	PCA9538DBR	23,695			USD	0.775	0.736	0.698	0.659	0.620	>1wk

NXP Semiconductors

PCA8574D,512

比较

PCA8574 Series Remote 8-Bit I/O Expander for I2C-bus w/ Interrupt - SOIC-16

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	PCA8574D,512	0	1		USD*	1.393*	1.393*	0.928*	0.647*	0.610*	9h
Worldway Electronics	PCA8574D,512	19,758	7	Tube	USD		0.261	0.253	0.240	0.240	14h
Antdic Electronics	PCA8574D512	33,669			USD	26.000	24.700	23.400	20.800	19.500	>1wk
Aztech	PCA8574D,512	12,700			USD	4.170	4.170	4.170	4.170	4.170	11h
Chipsmall Limited	PCA8574D,512	200,000	1		USD	2.360	2.124	1.357	1.180	1.180	8h

Analog Devices

DS4520E

$ 1.540

比较

IC I/o Expander W/memory 16TSSOP / I/o Expander 9 I²C 400 Khz 16-TSSOP

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CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	DS4520E	11			USD			1.720	1.540	1.450	14h
Win Source	WS-DS4520E	18,000	18		USD			2.414	2.229	2.229	15h
Worldway Electronics	DS4520E	11,070	7	Tube	USD		0.481	0.466	0.442	0.442	14h
Esaler Electronic	DS4520E	50,000			USD	1.563	1.548	1.533	1.518	1.503	1d
Aztech	DS4520E	4,102			USD	5.090	5.090	5.090	5.090	5.090	11h

NXP Semiconductors

PCA9500D

$ 1.050

比较

8-Bit I2C-Bus and SMBus I/O Port with 2-kbit EEPROM 16-Pin SOIC Tube

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9500D	416			USD			1.270	1.050	0.940	14h
Worldway Electronics		PCA9500D	17,275	7	Bulk	USD		0.348	0.337	0.319	0.319	14h
Antdic Electronics	2	PCA9500D	29,597			USD	23.000	21.850	20.700	18.400	17.250	>1wk
Esaler Electronic		PCA9500D	189			USD	1.590	1.575	1.560	1.545	1.530	1d
Hi-Tech Circuit Group Ltd.		PCA9500D	717			USD			0.700	0.697	0.693	6d

Analog Devices

MAX7300AGL-T

$ 4.140

比较

28-Port I/O Expander 2-Wire-Interfaced 2.5V to 5.5V 40-Pin TQFN T/R

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	MAX7300AGL-T	16,000			USD			4.630	4.140	3.900	14h
Win Source	WS-MAX7300AGL-T	1,000	7		USD		8.125	5.417	5.417	5.417	15h
Worldway Electronics	MAX7300AGL-T	7,332	7	Bulk	USD		1.353	1.312	1.243	1.243	14h
ICPartonline	MAX7300AGL-T	20,754			USD	21.000	19.950	18.900	17.850	16.800	>1wk
IC Components Ltd.	MAX7300AGL-T	2,300			USD	5.530	5.530	5.530	5.530	5.530	6d

NXP Semiconductors

PCA9539PW

比较

I/O Expander, 16Bit, 400 Khz, I2c, Smbus, 2.3 V, 5.5 V, Tssop

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
UnikeyIC	PCA9539PW	77,500	2500	Tube	USD					0.614	13h
Weyland Electronics Group Pte. Ltd.	PCA9539PW	30,000	1	Tape & Reel	USD	0.526	0.526	0.526	0.526	0.526	15h
Worldway Electronics	PCA9539PW	5,678	7	Tube	USD		0.570	0.543	0.543	0.543	14h
Antdic Electronics	PCA9539PW	44,677			USD	2.069	1.966	1.862	1.655	1.552	>1wk
Aztech	PCA9539PW	745			USD	2.130	2.130	2.130	2.130	2.130	11h

NXP Semiconductors

PCA9536D

$ 0.878

比较

4-BIT I2C-BUS And Smbus I/o Port Parallel I/o Port, 4-BIT, 4 I/o, Cmos, PDSO8

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
UnikeyIC	PCA9536D	2,625	10	Tube	USD		0.938	0.938	0.878	0.848	13h
Weyland Electronics Group Pte. Ltd.	PCA9536D	26,018	1	Tape & Reel	USD	0.481	0.481	0.481	0.481	0.481	15h
Worldway Electronics	PCA9536D	4,637	7	Bulk	USD		0.420	0.400	0.400	0.400	14h
Antdic Electronics	PCA9536D	37,348			USD	0.707	0.671	0.636	0.565	0.530	>1wk
LCSC	C129522	1	1		USD	1.034	0.859	0.654	0.584	0.584	1d

MaxLinear

XRA1405IL24TR-F

比较

XRA1405 Series 26 MHz 3.6 V 2.4 mA 16 -Bit I/O Surface Mount I2C-Bus - QFN-24

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Weyland Electronics Group Pte. Ltd.	XRA1405IL24TR-F	4,922	1	Tape & Reel	USD	22.537	22.537	22.537	22.537	22.537	15h
Win Source	WS-XRA1405IL24TR-F	620	1		USD	64.030	42.687	42.687	42.687	42.687	15h
ICPartonline	XRA1405IL24TR-F	10,600			USD	1.910	1.815	1.719	1.624	1.528	>1wk
Easev	XRA1405IL24TR-F	879			USD	0.402	0.402	0.382	0.350	0.289	4h
Anlinkda	XRA1405IL24TR-F	24,409			USD	1.748	1.566	1.339	1.308	1.257	2d

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