所有分销商Quest集成电路 (IC)接口 ICI/O 扩展器 (313)

Quest I/O 扩展器

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探索 Quest I/O 扩展器

结果：313

授权分销商

未经授权的库存分销商

$ 0.469

比较

JLC1562 Tube Obsolete I2C io expander 6V 10.2mm 100kHz 25mA

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		JLC1562BF	6,000	665		USD				0.521	0.464
	Rochester Electronics		JLC1562BF	6,000			USD			0.502	0.417	0.371	4h
	Win Source		WS-JLC1562BF	4,340	80		USD			0.727	0.485	0.485	4h
	Worldway Electronics		JLC1562BF	18,624	7	Tube	USD		0.131	0.127	0.120	0.120	2d
	Fmall Co., Limited		JLC1562BF	8,820			USD	0.320	0.320	0.299	0.282	0.258	5d

Texas Instruments

$ 1.938

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP Tube

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TCA6416PW	40,518			USD			1.730	1.550	1.460	4h
	Verical	2	TCA6416PW	22,151	174		USD				1.938	1.825
	Mouser		595-TCA6416PW	166	1	Tube	USD	5.300	3.510	3.200	2.300	1.890
	Worldway Electronics		TCA6416PW	25,556	7	Bulk	USD		0.519	0.503	0.477	0.477	2d
	ICPartonline		TCA6416PW	15,009			USD	2.334	2.217	2.101	1.984	1.867	>1wk

NXP Semiconductors

$ 0.814

比较

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

制造商页面

	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	4h
	Microchip USA		PCA9554AD,112	2,617	3K	Tube	USD					0.728	3d
	Worldway Electronics		PCA9554AD,112	15,276	7	Tube	USD		0.215	0.208	0.197	0.197	2d
	NetSource Technology		PCA9554AD,112	678			USD	0.500	0.500	0.500	0.500	0.500	1d

$ 3.540

比较

Parallel I/O Port, 16 I/O, CMOS, PDIP24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics	2	CDP1852CE	15,332			USD			3.950	3.540	3.330	4h
	Win Source		WS-CDP1852CE	7,000	10		USD		5.912	3.942	3.942	3.942	4h
	Hi-Tech Circuit Group Ltd.		CDP1852CE	15,332			USD			2.950	2.935	2.921	4d
	Vigor Components		CDP1852CE	15,332			USD	4.220	4.220	4.220	4.220	4.220	5d
	Verical	4	CDP1852CE	13,394	73		USD			4.938	4.425	4.163

Texas Instruments

$ 1.801

比较

5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-SSOP -40 to 85

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9518DBQR	9,353			USD			1.880	1.680	1.580	4h
	Verical	3	PCA9518DBQR	2,100	160		USD				2.100	1.975
	Win Source		WS-PCA9518DBQR	2,250	40		USD			1.090	0.885	0.885	4h
	Worldway Electronics		PCA9518DBQR	27,391	7	Tape & Reel	USD		0.595	0.576	0.546	0.546	2d
	Fmall Co., Limited		PCA9518DBQR	9,910			USD	0.856	0.856	0.800	0.754	0.690	5d

NXP Semiconductors

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V Automotive AEC-Q100 24-Pin SO T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9539D,118	8,000	4K		USD					1.344
	Flip Electronics		PCA9539D,118	8,272									3d
	Farnell	2	PCA9539D,118	0	1	Cut Tape	USD*	1.946*	1.946*	1.360*	1.062*	0.937*	15h
	Microchip USA		PCA9539D,118	117	3K	Bulk	USD					0.928	3d
	Worldway Electronics		PCA9539D,118	5,960	7	Bulk	USD		0.415	0.402	0.381	0.381	2d

Rochester Electronics

$ 25.910

比较

MCS-48 Input/output Expander Parallel I/o Port, 4-BIT, 16 I/o, NMOS, PDIP24

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	CoreStaff		ST34213850	1	1		USD	17.303	11.370	10.876	10.876	10.876	22h
	Rochester Electronics		P8243	9,858			USD	29.440	29.440	27.670	25.910	25.910	4h
	DigiKey Marketplace		2156-P8243-ND	9,858	8	Bulk	USD		36.800	36.800	36.800	36.800
	Win Source		WS-P8243	7,000	18		USD			2.508	2.174	2.174	4h
	Classic Components		P8243	1			USD			20.764	20.764	20.764	2d

Texas Instruments

$ 1.380

比较

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCF8574APW	10			USD			1.430	1.280	1.210	4h
	Mouser		595-PCF8574APW	5,720	1	Tube	USD	3.430	2.260	1.790	1.480	1.140
	Win Source		WS-PCF8574APW	15,689	40		USD			1.106	0.899	0.899	4h
	Worldway Electronics		PCF8574APW	18,801	7	Tube	USD		0.440	0.427	0.404	0.404	2d
	ICPartonline		PCF8574APW	13,782			USD	0.698	0.663	0.628	0.593	0.558	>1wk

NXP Semiconductors

$ 0.679

比较

I/O Port Expanders; PCA9555PW; NXP SEMICONDUCTORS; I2C, SMBus; 24; 16; 400 kHz

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9555PW	270	2		USD		0.743	0.743	0.743	0.743
	UnikeyIC		PCA9555PW	147	1	Tube	USD	0.739	0.739	0.615	0.615	0.538	2d
	Tomark Electronics Ltd UK		PCA9555PW	5,000			USD	0.500	0.500	0.500	0.500	0.500	13h
	Weyland Electronics Group Pte. Ltd.		PCA9555PW	2,666	1	Tape & Reel	USD	0.428	0.428	0.428	0.428	0.428	2d
	Worldway Electronics		PCA9555PW	19,256	7	Tube	USD		0.399	0.380	0.380	0.380	2d

Texas Instruments

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R

制造商页面

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TCA6416RTWR	3,000	3K		USD					2.520
	Microchip USA		TCA6416RTWR	2,231	600		USD				2.340	2.340	3d
	Win Source		WS-TCA6416RTWR	102	11		USD			3.162	3.162	3.162	4h
	Worldway Electronics		TCA6416RTWR	29,513	7	Tape & Reel	USD		0.643	0.624	0.591	0.591	2d
	ICPartonline		TCA6416RTWR	33,447			USD	1.346	1.279	1.211	1.144	1.077	>1wk