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3.3 V Interface - I/O Expanders

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Supply Voltage - Min = 3.3 V

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Series	Mounting Style	Package/Case	Interface Type	Number of I/Os	Interrupt Output	Supply Voltage - Min	Supply Voltage - Max	Maximum Clock Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	ESD Protection
	Interface - I/O Expanders Expandable 5-channel I2C-bus hub PCA9518APW,518 NXP Semiconductors 1: 2,80 € 2.409In Stock 2.500Expected 12/27/2027	Mfr. Part No. PCA9518APW,518 Mouser Part No 771-PCA9518APW518	NXP Semiconductors	Interface - I/O Expanders Expandable 5-channel I2C-bus hub	Datasheet	2.409In Stock 2.500Expected 12/27/2027	Cut Tape 2,80 € 2,10 € 1,93 € 1,74 € Reel 1,50 € View 1,64 € 1,62 € 1,57 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500			PCA9518A	SMD/SMT	TSSOP-20	I2C, Serial, SMBus	5 I/O	Without Interrupt	3.3 V	3.3 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders GPIO extender Nuvoton NCT5605Y NCT5605Y Nuvoton 1: 1,38 € Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. NCT5605Y Mouser Part No 503-NCT5605Y	Nuvoton	Interface - I/O Expanders GPIO extender	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape 1,38 € 1,01 € 0,92 € 0,812 € 0,772 € Reel 0,734 €	Min.: 1 Mult.: 1 : 490				SMD/SMT	QFN-20	I2C, Serial, SMBus		With Interrupt	3.3 V	3.3 V		0 C	+ 70 C	Reel, Cut Tape
	Interface - I/O Expanders GPIO extender Nuvoton NCT5605Y TR NCT5605Y TR Nuvoton 4.000: 0,602 € Non-Stocked	Mfr. Part No. NCT5605Y TR Mouser Part No 503-NCT5605YTR	Nuvoton	Interface - I/O Expanders GPIO extender	Datasheet	Non-Stocked	Reel 0,602 €	Min.: 4.000 Mult.: 4.000 : 4.000				SMD/SMT	QFN-20	I2C, Serial, SMBus		With Interrupt	3.3 V	3.3 V		0 C	+ 70 C	Reel
	Interface - I/O Expanders SMBus-GPIO Expander; 8 GPIO pins, 3.3Vdd, RoHS Nuvoton W83L603G W83L603G Nuvoton 56: 1,04 € Non-Stocked Verify Status with Factory	Mfr. Part No. W83L603G Mouser Part No 503-W83L603G Verify Status with Factory	Nuvoton	Interface - I/O Expanders SMBus-GPIO Expander; 8 GPIO pins, 3.3Vdd, RoHS		Non-Stocked	1,04 € 0,92 € 0,834 € 0,833 € View 0,828 € 0,802 € 0,793 €	Min.: 56 Mult.: 56				SMD/SMT	SOP-14	I2C, Serial, SMBus	8 I/O	With Interrupt	3.3 V	3.3 V		0 C	+ 70 C	Tube	Without ESD Protection
	Interface - I/O Expanders SMBus-GPIO Expander; 8 GPIO pins, 3.3Vdd, RoHS Nuvoton W83L603G TR W83L603G TR Nuvoton 2.500: 0,46 € Non-Stocked Verify Status with Factory	Mfr. Part No. W83L603G TR Mouser Part No 503-W83L603GTR Verify Status with Factory	Nuvoton	Interface - I/O Expanders SMBus-GPIO Expander; 8 GPIO pins, 3.3Vdd, RoHS		Non-Stocked	Reel 0,46 €	Min.: 2.500 Mult.: 2.500 : 2.500				SMD/SMT	SOP-14	I2C, Serial, SMBus	8 I/O	With Interrupt	3.3 V	3.3 V		0 C	+ 70 C	Reel	Without ESD Protection