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Classic Components I/O Expanders

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EXPANDABLE 5-CHANNEL I2C-BUS HUB Interface Circuit, CMOS, PDSO20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9518APW	311	300	Bulk	USD				6.108	6.108	1d
	Win Source		WS-PCA9518APW	2,794	15		USD			2.931	2.628	2.628	21h
	Worldway Electronics		PCA9518APW	3,250	7		USD		0.787	0.763	0.723	0.723	19h
	Antdic Electronics		PCA9518APW	21,320			USD	28.000	26.600	25.200	22.400	21.000	>1wk
	Easev		PCA9518APW	8,679			USD	0.343	0.343	0.326	0.298	0.247	3d

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I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Stockers USA		PCA9554D	564			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Worldway Electronics		PCA9554D	9,240	7		USD		1.502	1.430	1.430	1.430	19h
	Antdic Electronics		PCA9554D	40,360			USD	36.000	34.200	32.400	28.800	27.000	>1wk
	Easev		PCA9554D	2,584			USD	0.343	0.343	0.326	0.298	0.247	3d
	Fmall Co., Limited		PCA9554D	9,000			USD	1.429	1.357	1.286	1.171	1.171	3d

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Periph Int Cntrlr 5V 12.5MHZ 28PLCC Ind, Tube Pack, 28 Ld Plcc, Drypack, 429-27S

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	ICPartonline		IS82C59A-12	14,754			USD	9.000	8.550	8.100	7.650	7.200	>1wk
	Antdic Electronics		IS82C59A-12	9,648			USD	2.000	1.900	1.800	1.600	1.500	>1wk
	Worldway Electronics		IS82C59A-12	26,739	7	Tube	USD		10.290	9.975	9.450	9.450	19h
	SHENGYU ELECTRONICS		IS82C59A-12	10,151	1		USD	0.766	0.750	0.730	0.700	0.670	5d
	Chipsmall Limited		IS82C59A-12	2,500	1		USD	22.000	16.500	12.650	11.000	11.000	3h

NXP Semiconductors

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Low-Voltage 16-Bit I2C-Bus I/O Port with Interrupt and Weak Pull-Up 24-Pin HWQFN T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Microchip USA		PCA9555AHF	252	150	Bulk	USD				12.097	12.097	1d
	Weyland Electronics Group Pte. Ltd.		PCA9555AHF	71,885	1	Tape & Reel	USD	0.992	0.992	0.992	0.992	0.992	22h
	Win Source		WS-PCA9555AHF	71,885	30		USD			1.433	1.164	1.164	21h
	Worldway Electronics		PCA9555AHF	8,229	7		USD		0.901	0.858	0.858	0.858	19h
	Antdic Electronics		PCA9555AHF	13,682			USD	22.000	20.900	19.800	17.600	16.500	>1wk

NXP Semiconductors

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I/O Expander, 40bit, 1 MHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Component Search		PCA9698DGG	875									21h
	Worldway Electronics		PCA9698DGG	19,883	7		USD		4.282	4.078	4.078	4.078	19h
	Antdic Electronics		PCA9698DGG	27,097			USD	19.000	18.050	17.100	15.200	14.250	>1wk
	IC Components Ltd.		PCA9698DGG	100,100			USD	38.920	38.920	38.920	38.920	38.920	3d
	Aztech		PCA9698DGG	478			USD	9.060	9.060	9.060	9.060	9.060	16h

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I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		PCA9537DP	19,668	7		USD		0.990	0.943	0.943	0.943	19h
	Antdic Electronics		PCA9537DP	6,671			USD	44.000	41.800	39.600	35.200	33.000	>1wk
	RC Electronics		PCA9537DP	43,887	1		USD	1.122	1.020	0.970	0.880	0.860	2d
	Anlinkda		PCA9537DP	25,522			USD	1.254	1.123	0.968	0.948	0.906	19h
	Chipsmall Limited		PCA9537DP	16,743	1		USD	2.038	1.834	1.172	1.019	1.019	3h

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CMOS Programmable Peripheral Interface | IC I/O EXPANDER 24B 44PLCC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-IS82C55A-5	65	4		USD		11.429	9.286	9.286	9.286	21h
	ICPartonline		IS82C55A-5	14,937			USD	9.000	8.550	8.100	7.650	7.200	>1wk
	Antdic Electronics		IS82C55A-5	9,434			USD	33.000	31.350	29.700	26.400	24.750	>1wk
	Worldway Electronics		IS82C55A-5	21,519	7	Tube	USD		8.085	7.838	7.425	7.425	19h
	Anlinkda		IS82C55A-5	29,570			USD	1.622	1.452	1.246	1.215	1.164	19h

NXP Semiconductors

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Remote 8-BIT I/o Expander For I2C-BUS Parallel I/o Port, 8-BIT, 8 I/o, Cmos, PDSO20

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		PCF8574TS	9,191	7		USD		0.826	0.787	0.787	0.787	19h
	Antdic Electronics	2	PCF8574TS	42,640			USD	32.000	30.400	28.800	25.600	24.000	>1wk
	Aztech		PCF8574TS	759			USD	5.310	5.310	5.310	5.310	5.310	16h
	SHENGYU ELECTRONICS		PCF8574TS	22,046	1		USD	0.727	0.713	0.690	0.670	0.640	5d
	Anlinkda		PCF8574TS	13,698			USD	1.840	1.648	1.411	1.380	1.329	19h

NXP Semiconductors

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I/O Expander, 40bit, 400 kHz, I2C, 2.3 V, 5.5 V, TSSOP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Worldway Electronics		PCA9505DGG	15,682	7		USD		2.703	2.574	2.574	2.574	19h
	Antdic Electronics		PCA9505DGG	16,501			USD	21.000	19.950	18.900	16.800	15.750	>1wk
	Classic Components		PCA9505DGG	51			USD			4.776	4.776	4.776	11h
	Microchip USA		PCA9505DGG	149	100	Tray							1d
	IC Components Ltd.		PCA9505DGG	5,300			USD	5.530	5.530	5.530	5.530	5.530	3d

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IC, Cpu, Program Periph Interfc, 44-PIN Plcc, 8MHZ(8086/86)CHMO

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Antdic Electronics		N82C55A-2	29,470			USD	31.000	29.450	27.900	24.800	23.250	>1wk
	ICPartonline		N82C55A-2	11,594			USD	14.000	13.300	12.600	11.900	11.200	>1wk
	Esaler Electronic		N82C55A2	48			USD	1.263	1.251	1.239	1.227	1.215	3d
	SHENGYU ELECTRONICS	2	N82C55A-2	15,133	1		USD	0.306	0.300	0.290	0.280	0.270	5d
	ZTZ Technology Limited		N82C55A-2	1,650			USD	0.010	0.010	0.010	0.010	0.010	5d