Freelance Electronics I/O 扩展器

比较

Parallel I/O Port, 16-Bit, 16 I/O, BICMOS, PDSO24, 0.300 INCH, MS-013AD, SOIC-24

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-MAX7312AWG	20	9	USD		5.684	3.789	3.789	3.789	14h
Worldway Electronics	MAX7312AWG	9,506	7	USD		4.251	4.121	3.904	3.904	13h
Aztech	MAX7312AWG	4,206		USD	6.470	6.470	6.470	6.470	6.470	8h
Freelance Electronics	MAX7312AWG	20		USD	6.530	4.900	4.550	4.550	4.550	6h
IC Components Ltd.	MAX7312AWG	2,889								16h

Intersil

CDP1852CD3

$ 28.110

比较

Parallel I/O Port, 16 I/O, CMOS, CDIP24

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Rochester Electronics	CDP1852CD3	920		USD			31.420	28.110	26.460	13h
Win Source	WS-CDP1852CD3	1,600	1	USD		36.664	36.664	36.664	36.664	14h
Verical	CDP1852CD3	920	25	USD			39.275	35.138	33.075
Bettlink	CDP1852CD3	770		USD	33.899	29.867	27.152	23.939	22.584	1d
Quest	CDP1852CD3	9		USD	29.900	29.900	29.900	29.900	29.900	12h

Rochester Electronics

MD8243/B

$ 95.040

比较

Parallel I/O Port, 20 I/O, NMOS, CDIP24

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	MD8243/B	310			USD	89.240	89.240	83.890	78.530	78.530	13h
DigiKey Marketplace	2156-MD8243/B-ND	310	3	Bulk	USD		111.55	111.55	111.55	111.55
Win Source	WS-MD8243/B	6	1		USD	106.42	89.256	89.256	89.256	89.256	14h
Hi-Tech Circuit Group Ltd.	MD8243/B	332			USD			31.980	31.820	31.660	4d
Aztech	MD8243/B	3,432			USD	44.660	44.660	44.660	44.660	44.660	8h

NXP Semiconductors

PCA9574BS

比较

8-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Worldway Electronics	PCA9574BS	13,847	7	USD		0.420	0.407	0.386	0.386	13h
Antdic Electronics	PCA9574BS	36,957		USD	22.000	20.900	19.800	17.600	16.500	1d
Anlinkda	PCA9574BS	23,442		USD	1.288	1.154	0.989	0.968	0.927	1d
RC Electronics	PCA9574BS	21,052	1	USD	0.940	0.860	0.780	0.740	0.720	1d
SHENGYU ELECTRONICS	PCA9574BS	19,895	1	USD	1.026	1.006	0.970	0.940	0.900	2d

NXP Semiconductors

PCA9535D

比较

16-bit I2C and SMBus, low power I/O port with interrupt

制造商页面

Distributor		SKU		Min	Bulk Pricing						Updated
Worldway Electronics		PCA9535D	16,945	7	USD		0.459	0.444	0.421	0.421	13h
Antdic Electronics		PCA9535D	49,065		USD	51.000	48.450	45.900	40.800	38.250	1d
Quest	2	PCA9535D	576		USD	4.000	2.500	2.500	2.500	2.500	12h
Classic Components		PCA9535D	1,080								2h
Freelance Electronics		PCA9535D	29		USD	4.860	3.870	3.390	3.390	3.390	6h

NXP Semiconductors

PCA9554TS

比较

IC 8 I/o, Pia-general Purpose, PDSO20, 4.40 Mm, Plastic, MO-162, SOT266-1, SSOP-20, Parallel Io Port

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Component Stockers USA	PCA9554TS	312		USD	99.990	99.990	99.990	99.990	99.990	>1wk
Worldway Electronics	PCA9554TS	19,629	7	USD		2.672	2.590	2.453	2.453	13h
Antdic Electronics	PCA9554TS	48,477		USD	21.000	19.950	18.900	16.800	15.750	1d
Run Hong Electronics	PCA9554TS	3,084		USD	12.196	12.196	12.196	12.196	12.196	27m
ZTZ Technology Limited	PCA9554TS	1,475		USD	0.010	0.010	0.010	0.010	0.010	18h

NXP Semiconductors

PCA9501BS

比较

256 X 8 EEPROM 8 I/o Pia-general Purpose PQCC20

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Worldway Electronics	PCA9501BS	5,200	7	USD		4.844	4.696	4.449	4.449	13h
Antdic Electronics	PCA9501BS	8,201		USD	16.000	15.200	14.400	12.800	12.000	1d
SHENGYU ELECTRONICS	PCA9501BS	10,909	1	USD	0.455	0.446	0.430	0.420	0.400	2d
ZTZ Technology Limited	PCA9501BS	6,758		USD	0.010	0.010	0.010	0.010	0.010	18h
RC Electronics	PCA9501BS	5,539	1	USD	2.996	2.724	2.195	1.536	1.553	1d

NXP Semiconductors

PCA9670D

比较

IC 8 I/o, Pia-general Purpose, PDSO16, 7.50 Mm, Plastic, MS-013, SOT162-1, SOP-16, Parallel Io Port

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Antdic Electronics	PCA9670D	29,441		USD	48.000	45.600	43.200	38.400	36.000	1d
SHENGYU ELECTRONICS	PCA9670D	8,551	1	USD	0.896	0.878	0.850	0.820	0.790	2d
Run Hong Electronics	PCA9670D	3,248		USD	31.301	31.301	31.301	31.301	31.301	27m
Freelance Electronics	PCA9670D	89		USD	3.480	3.480	2.430	2.430	2.430	6h

NXP Semiconductors

PCA9535PWR

比较

PCA9535 Remote 16-BIT I2C And Sm

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		PCA9535PWR	19,428	7	Tape & Reel	USD		0.598	0.570	0.570	0.570	13h
	Freelance Electronics		PCA9535PWR	349			USD	1.440	1.440	1.150	1.010	1.010	6h

NXP Semiconductors

PCA9674AD

比较

Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

制造商页面

Distributor	SKU		Bulk Pricing						Updated
Component Stockers USA	PCA9674AD	646	USD	99.990	99.990	99.990	99.990	99.990	>1wk
Run Hong Electronics	PCA9674AD	9,560	USD	3.984	3.984	3.984	3.984	3.984	27m
Freelance Electronics	PCA9674AD	96	USD	14.550	14.550	10.140	10.140	10.140	6h

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