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Abacus Technologies I/O Expanders

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Texas Instruments

$ 0.837

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SDIO Port Expander With Voltage-Level Translation 24-BGA MICROSTAR JUNIOR -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TXS02612ZQSR	13,626			USD			0.896	0.744	0.663	5h
	Verical	2	TXS02612ZQSR	13,257	335		USD				0.930	0.829
	Win Source		WS-TXS02612ZQSR	6,300	50		USD			1.090	0.727	0.727	5h
	Worldway Electronics		TXS02612ZQSR	11,786	7	Tape & Reel	USD		0.182	0.176	0.167	0.167	5h
	ICPartonline		TXS02612ZQSR	31,902			USD	0.530	0.503	0.477	0.450	0.424	>1wk

Texas Instruments

$ 1.235

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8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey		296-26293-5-ND	1,798	1	Tube	USD	2.330	1.723	1.509	1.240	1.240
	Mouser		595-PCF8574ADW	2,450	1	Tube	USD	2.330	1.730	1.510	1.230	1.180
	Win Source		WS-PCF8574ADW	6,300	35		USD			1.436	1.193	1.193	5h
	GreenTree Electronics		PCF8574ADW	1,469									4h
	Easev		PCF8574ADW	3,991			USD	0.861	0.861	0.818	0.749	0.620	18h

Texas Instruments

$ 1.226

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PCA6107 Tube ACTIVE (Last Updated: 1day ago) Active io expander 5.5V 11.5mm 400kHz 10mA 25mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA6107DW	4,808			USD			1.220	1.090	1.020	5h
	Verical	2	PCA6107DW	626	246		USD				1.363	1.275
	Component Stockers USA		PCA6107DW	3,811			USD	1.380	1.380	1.300	1.180	1.180	>1wk
	Win Source		WS-PCA6107DW	1,500	35		USD			1.270	1.032	1.032	5h
	Worldway Electronics		PCA6107DW	16,080	7	Bulk	USD		0.389	0.377	0.357	0.357	5h

NXP Semiconductors

$ 0.652

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9555PW	270	2		USD		0.743	0.743	0.743	0.743
	UnikeyIC		PCA9555PW	4,999	1	Tube	USD	0.831	0.729	0.592	0.561	0.561	5h
	Tomark Electronics Ltd UK		PCA9555PW	5,000			USD	0.500	0.500	0.500	0.500	0.500	14h
	Weyland Electronics Group Pte. Ltd.		PCA9555PW	2,666	1	Tape & Reel	USD	0.428	0.428	0.428	0.428	0.428	1d
	Worldway Electronics		PCA9555PW	19,280	7	Tube	USD		0.399	0.380	0.380	0.380	5h

Texas Instruments

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		TCA6416RTWR	3,000	3K		USD					2.520
	Win Source		WS-TCA6416RTWR	102	11		USD			3.162	3.162	3.162	5h
	Worldway Electronics		TCA6416RTWR	29,540	7	Tape & Reel	USD		0.643	0.624	0.591	0.591	5h
	ICPartonline		TCA6416RTWR	33,447			USD	1.346	1.279	1.211	1.144	1.077	>1wk
	Easev		TCA6416RTWR	4,363			USD	0.540	0.540	0.513	0.470	0.389	18h

Texas Instruments

$ 1.373

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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9535DBR	4,219			USD			1.470	1.220	1.090	5h
	Verical	2	PCA9535DBR	681	205		USD				1.525	1.363
	Win Source		WS-PCA9535DBR	1,300	30		USD			1.501	1.220	1.220	5h
	Worldway Electronics		PCA9535DBR	15,338	7	Tape & Reel	USD		0.337	0.327	0.310	0.310	5h
	ICPartonline		PCA9535DBR	5,773			USD	1.162	1.104	1.046	0.988	0.930	>1wk

NXP Semiconductors

$ 0.797

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I/O Port Expanders; PCA9535PW; NXP SEMICONDUCTORS; 24; 16; 400 kHz; I2C, SMBus, Serial

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9535PW	1,823	2		USD		0.964	0.964	0.964	0.964
	UnikeyIC		PCA9535PW	3,653	1	Cut Tape	USD	0.934	0.820	0.665	0.630	0.630	5h
	Weyland Electronics Group Pte. Ltd.		PCA9535PW	10,000	1	Tape & Reel	USD	0.601	0.601	0.601	0.601	0.601	1d
	Worldway Electronics		PCA9535PW	18,272	7	Tube	USD		0.524	0.499	0.499	0.499	5h
	Antdic Electronics		PCA9535PW	17,613			USD	1.525	1.448	1.372	1.220	1.143	>1wk

NXP Semiconductors

$ 0.824

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16-Bit I2C-Bus and SMBus Low Power I/O Port with Interrupt 24-Pin TSSOP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		PCA9535CPW	36			USD			1.130	0.938	0.836	5h
	UnikeyIC		PCA9535CPW	2,625	10	Cut Tape	USD		0.758	0.758	0.710	0.685	5h
	Worldway Electronics		PCA9535CPW	24,332	7		USD		0.375	0.358	0.358	0.358	5h
	Antdic Electronics		PCA9535CPW	16,807			USD	21.000	19.950	18.900	16.800	15.750	>1wk
	Easev		PCA9535CPW	7,491			USD	0.343	0.343	0.326	0.298	0.247	18h

NXP Semiconductors

$ 0.862

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8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		PCA9501PW,112	2,008	8		USD		0.745	0.745	0.745	0.745
	Rochester Electronics		PCA9501PW,112	4,403			USD			1.180	0.979	0.873	5h
	Component Stockers USA		PCA9501PW,112	8,349			USD	0.990	0.990	0.940	0.850	0.850	>1wk
	Worldway Electronics		PCA9501PW,112	9,299	7	Tube	USD		0.289	0.281	0.266	0.266	5h
	Esaler Electronic		PCA9501PW,112	203			USD	1.470	1.456	1.442	1.428	1.414	2d

Texas Instruments

$ 1.744

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

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TCA6416RTWT	34,457			USD			1.730	1.550	1.460	5h
	Verical	3	TCA6416RTWT	13,715	174		USD				1.938	1.825
	Win Source		WS-TCA6416RTWT	2,500	22		USD			1.845	1.547	1.547	5h
	Worldway Electronics		TCA6416RTWT	26,608	7	Tape & Reel	USD		0.537	0.520	0.493	0.493	5h
	ICPartonline		TCA6416RTWT	8,439			USD	2.209	2.098	1.988	1.878	1.767	>1wk