Aztech I/O 扩展器

比较

2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7349AEG+T	0	2500	Tape & Reel	USD					3.110	4h
Arrow Electronics	MAX7349AEG+T	0	2500		USD					3.603
Worldway Electronics	MAX7349AEG+T	7,732	7	Tape & Reel	USD		1.154	1.119	1.060	1.060	14h
ICPartonline	MAX7349AEG+T	27,916			USD	2.158	2.050	1.942	1.834	1.726	>1wk
Esaler Electronic	MAX7349AEG+T	2,500			USD	4.183	4.142	4.101	4.060	4.020	7h

Broadcom

SX00-0B00-00

$ 161.628

比较

Parallel I/o Port, 16 I/o, Cmos, Xmicro Electronic Assembly

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Avnet	SX00-0B00-00	0	144		USD				149.67	148.14	5d
Component Stockers USA	SX00-0B00-00	13			USD	2,305	2,305	2,305	2,305	2,305	>1wk
Worldway Electronics	SX00-0B00-00	2,432	7	Bulk	USD		97.598	92.950	92.950	92.950	14h
Win Source	WS-SX00-0B00-00	1,994	1		USD	93.217	78.182	78.182	78.182	78.182	15h
ICPartonline	SX00-0B00-00	11,199			USD	2.850	2.708	2.565	2.423	2.280	>1wk

NXP Semiconductors

PCA9554AD,112

$ 0.814

比较

I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, SOIC, 16 Pins

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	2	PCA9554AD,112	807	345		USD				0.905	0.807
Rochester Electronics		PCA9554AD,112	4,942			USD			0.872	0.724	0.645	14h
Worldway Electronics		PCA9554AD,112	15,282	7	Tube	USD		0.215	0.208	0.197	0.197	14h
NetSource Technology		PCA9554AD,112	678			USD	0.500	0.500	0.500	0.500	0.500	1d
Esaler Electronic		PCA9554AD,112	275			USD	1.090	1.080	1.070	1.060	1.050	7h

Texas Instruments

PCA9538DGVR

$ 1.530

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Win Source	WS-PCA9538DGVR	2,000	30		USD			1.508	1.225	1.225	15h
Worldway Electronics	PCA9538DGVR	12,679	7	Tape & Reel	USD		0.590	0.572	0.542	0.542	14h
ICPartonline	PCA9538DGVR	27,022			USD	0.649	0.616	0.584	0.551	0.519	>1wk
Hi-Tech Circuit Group Ltd.	PCA9538DGVR	1,989			USD			1.310	1.284	1.245	1d
Easev	PCA9538DGVR	8,969			USD	0.322	0.322	0.306	0.280	0.232	1d

Texas Instruments

PCF8575CDBR

$ 1.755

比较

16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCF8575CDBR	9,767			USD			1.750	1.560	1.470	14h
Verical	4	PCF8575CDBR	1,467	172		USD				1.950	1.838
Win Source		WS-PCF8575CDBR	26	14		USD			2.847	2.553	2.553	15h
Worldway Electronics		PCF8575CDBR	19,766	7	Tape & Reel	USD		0.554	0.537	0.509	0.509	14h
ICPartonline		PCF8575CDBR	23,017			USD	1.453	1.380	1.308	1.235	1.162	>1wk

Analog Devices

MAX9264GCB/V+

$ 10.643

比较

HDCP Gigabit Multimedia Serial Link Serializer/Deserializer 64-Pin TQFP EP

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	MAX9264GCB/V+-ND	160	160	Tray	USD				12.905	12.905
Analog Devices	MAX9264GCB/V+	0		Tray	USD	22.080	22.080	22.080	8.380	8.380	4h
Farnell	MAX9264GCB/V+	0	1	Tape & Reel	USD*	20.383*	17.830*	14.780*	12.724*	12.724*	14h
Win Source	WS-MAX9264GCB/V+	3,790	4		USD		12.137	9.861	9.861	9.861	15h
Worldway Electronics	MAX9264GCB/V+	6,379	7	Tray	USD		2.497	2.420	2.293	2.293	14h

onsemi

PCA9535EDWR2G

$ 2.250

比较

I/O EXPANDER, 16 I/O, WSOIC-24; Available until stocks are exhausted

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
RS (Formerly Allied Electronics)	PCA9535EDWR2G	0	10	Bulk	USD		2.500	2.250	2.250	2.250	5h
Worldway Electronics	PCA9535EDWR2G	19,191	7	Tape & Reel	USD		0.555	0.538	0.509	0.509	14h
Hi-Tech Circuit Group Ltd.	PCA9535EDWR2G	402			USD			1.600	1.592	1.584	1d
Fmall Co., Limited	PCA9535EDWR2G	47,730			USD	1.711	1.711	1.601	1.509	1.380	1d
Aztech	PCA9535EDWR2G	5,220			USD	2.510	2.510	2.510	2.510	2.510	10h

NXP Semiconductors

PCA9673BS,118

$ 0.837

比较

Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt and reset/ REEL RoHS Compliant: Yes

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	PCA9673BS,118	10	2		USD		0.985	0.786	0.689	0.689
Arrow Electronics	PCA9673BS,118	10	1		USD	1.319	0.985	0.985	0.985	0.985
Component Stockers USA	PCA9673BS,118	7,790			USD		3.240	2.450	2.020	2.020	>1wk
Worldway Electronics	PCA9673BS,118	4,554	7	Tape & Reel	USD		2.933	2.843	2.693	2.693	14h
Antdic Electronics	PCA9673BS118	37,886			USD	48.000	45.600	43.200	38.400	36.000	>1wk

NXP Semiconductors

PCA9537DP,118

比较

PCA9537 Series 4-Bit I2C/SMBus Low Power I/O Port w/ Interrupt - TSSOP-10

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	2	PCA9537DP,118	0	1		USD*	2.190*	1.639*	1.344*	1.344*	1.344*	14h
Worldway Electronics	2	PCA9537DP,118	11,004	7	Tape & Reel	USD		1.001	0.970	0.919	0.919	14h
Fmall Co., Limited		PCA9537DP,118	11,520			USD	5.316	5.050	4.784	4.359	4.359	1d
Aztech		PCA9537DP,118	10,227			USD	3.180	3.180	3.180	3.180	3.180	10h
Vigor Components		PCA9537DP,118	19,857			USD	1.350	1.350	1.350	1.350	1.350	1d

NXP Semiconductors

PCA9554DB,112

$ 0.775

比较

I/O Expander, 8Bit, 400 Khz, I2c, Smbus, 2.3 V, 5.5 V, Ssop Rohs Compliant: Yes

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	2	PCA9554DB,112	36	11		USD			0.554	0.554	0.554
Arrow Electronics		PCA9554DB,112	17	1		USD	1.285	0.996	0.996	0.996	0.996
Farnell	2	PCA9554DB,112	0	1	Cut Tape	USD*	1.384*	1.384*	0.864*	0.723*	0.688*	14h
Worldway Electronics	2	PCA9554DB,112	13,363	7	Tube	USD		0.168	0.163	0.155	0.155	14h
Easev		PCA9554DB112	9,073			USD	0.343	0.343	0.326	0.298	0.247	1d

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