Aztech I/O 扩展器

比较

PCA8575 2.3 - 5.5 V 16 I/O Remote 16-bit I/O Expander for I2C Bus - SOIC-24

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Farnell		PCA8575D,112	0	1		USD*	1.788*	1.788*	1.269*	0.913*	0.817*	10h
Microchip USA		PCA8575D,112	186	300	Tube	USD				5.122	5.122	6d
Worldway Electronics	2	PCA8575D-112	13,005	7		USD		0.453	0.439	0.416	0.416	10h
Aztech		PCA8575D,112	12,201			USD	3.540	3.540	3.540	3.540	3.540	6h
Fmall Co., Limited		PCA8575D,112	36,980									1d

Analog Devices

MAX7318AWG

$ 1.780

比较

16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection 2-Wire Interfaced 24-Pin Wide-SO

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Rochester Electronics	MAX7318AWG	18		USD			1.990	1.780	1.670	10h
Worldway Electronics	MAX7318AWG	6,554	7	USD		0.642	0.623	0.590	0.590	10h
Aztech	MAX7318AWG	594		USD	16.350	16.350	16.350	16.350	16.350	6h
Antdic Electronics	MAX7318AWG	23,730		USD	13.000	12.350	11.700	10.400	9.750	>1wk
Run Hong Electronics	MAX7318AWG	5,778		USD	8.611	8.611	8.611	8.611	8.611	22h

NXP Semiconductors

PCA9674BS,118

比较

PCA9674 Tape & Reel (TR) Obsolete I2C io expander 2.3/5.5V 3mm 1MHz 100muA 25mA

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	2	PCA9674BS,118	0	1	Cut Tape	USD*	1.559*	1.559*	1.093*	0.792*	0.730*	10h
Microchip USA		PCA9674BS,118	299	600		USD				2.964	2.964	6d
Component Stockers USA		PCA9674BS,118	444			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Worldway Electronics		PCA9674BS,118	13,835	7	Tape & Reel	USD		0.511	0.495	0.469	0.469	10h
Aztech		PCA9674BS,118	12,429			USD	3.530	3.530	3.530	3.530	3.530	6h

Analog Devices

DS8023-RRX+T&R

比较

Smart Card Interface 28-Pin SOIC W T/R

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	DS8023-RRX+T&R	0	1K	Tape & Reel	USD*				2.151*	2.151*	10h
Microchip USA	DS8023-RRX+T&R	480	150	Tray	USD				12.874	12.874	6d
Worldway Electronics	DS8023-RRX+T&R	13,981	7	Tape & Reel	USD		0.664	0.644	0.610	0.610	10h
Esaler Electronic	DS8023-RRX+T&R	1,000			USD	1.981	1.962	1.943	1.924	1.905	3h
Aztech	DS8023-RRX+T&R	12,273			USD	0.450	0.450	0.450	0.450	0.450	6h

NXP Semiconductors

PCA9538D,118

比较

I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V Automotive 16-Pin SO T/R

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	2	PCA9538D,118	0	1	Cut Tape	USD*	1.506*	1.506*	1.011*	0.776*	0.659*	10h
Microchip USA		PCA9538D,118	396	600		USD				3.972	3.972	6d
Worldway Electronics		PCA9538D,118	7,946	7	Tape & Reel	USD		0.530	0.513	0.486	0.486	10h
Aztech		PCA9538D,118	9,666			USD	4.710	4.710	4.710	4.710	4.710	6h
Fmall Co., Limited		PCA9538D,118	42,570									1d

Analog Devices

MAX7317ATE

$ 1.510

比较

SPI Interfaced I/O Expander 16-Pin TQFN EP

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Rochester Electronics	MAX7317ATE	115		USD			1.690	1.510	1.420	10h
Worldway Electronics	MAX7317ATE	8,346	7	USD		0.477	0.462	0.438	0.438	10h
Aztech	MAX7317ATE	895		USD	15.900	15.900	15.900	15.900	15.900	6h
SHENGYU ELECTRONICS	MAX7317ATE	8,856	1	USD	2.588	2.537	2.460	2.380	2.280	3d
Vigor Components	MAX7317ATE	3,015		USD	1.470	1.470	1.470	1.470	1.470	1d

Analog Devices

MAX7328AAP+

比较

I²C Port Expanders with Eight I/O Ports

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7328AAP+	0		Tube							17h
Component Stockers USA	MAX7328AAP+	747			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Worldway Electronics	MAX7328AAP+	7,702	7	Tube	USD		45.076	43.696	41.396	41.396	10h
Aztech	MAX7328AAP+	6,042			USD	7.160	7.160	7.160	7.160	7.160	6h
Vigor Components	MAX7328AAP+	2,500									1d

Analog Devices

MAX7329AAP+T

比较

GULL WING DUAL AUTOMOTIVE BICMOS io expander 125C 7.2mm 2.5V

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7329AAP+T	0	2K	Tape & Reel							17h
Component Stockers USA	MAX7329AAP+T	529			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Worldway Electronics	MAX7329AAP+T	7,727	7	Tape & Reel	USD		6.880	6.669	6.318	6.318	10h
GreenTree Electronics	MAX7329AAP+T	1,756									9h
Aztech	MAX7329AAP+T	6,871			USD	7.800	7.800	7.800	7.800	7.800	6h

onsemi

CAT9555HV6I

$ 0.625

比较

IC Xpndr 400KHZ I2C Smbus 24TQFN

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	2	CAT9555HV6I	184			USD			0.753	0.625	0.557	10h
Win Source		WS-CAT9555HV6I	9,500	25		USD			1.871	1.570	1.570	11h
Worldway Electronics		CAT9555HV6I	18,478	7	Tube	USD		0.174	0.169	0.160	0.160	10h
Aztech		CAT9555HV6I	2,498			USD	0.640	0.640	0.640	0.640	0.640	6h
Antdic Electronics		CAT9555HV6I	25,669			USD	20.000	19.000	18.000	16.000	24.000	>1wk

onsemi

CAT9555YI

比较

I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Flip Electronics	CAT9555YI	343								6d
Win Source	WS-CAT9555YI	4,570	60	USD			1.034	0.690	0.690	11h
ICPartonline	CAT9555YI	21,868		USD	13.000	12.350	11.700	11.050	10.400	>1wk
Worldway Electronics	CAT9555YI	12,829	7	USD		1.666	1.615	1.530	1.530	10h
Aztech	CAT9555YI	5,847		USD	6.530	6.530	6.530	6.530	6.530	6h

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