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QFN-16 Interface - I/O Expanders

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Package/Case = QFN-16

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 8B I/O Expander I2C interface MCP23009-E/MG Microchip Technology 1: 10,44 kr. 12.358In Stock	Mfr. Part No. MCP23009-E/MG Mouser Part No 579-MCP23009-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander I2C interface	Datasheet	12.358In Stock	10,44 kr. 8,73 kr. 8,06 kr.	Min.: 1 Mult.: 1				SMD/SMT	QFN-16	I2C, Serial	8 I/O	With Interrupt	1.8 V	5.5 V	3.4 MHz	- 40 C	+ 125 C	Tube	4 kV
	Interface - I/O Expanders 8B I/O Expander SPI interface MCP23009T-E/MG Microchip Technology 1: 10,44 kr. 1.997In Stock	Mfr. Part No. MCP23009T-E/MG Mouser Part No 579-MCP23009T-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	1.997In Stock	Cut Tape 10,44 kr. 8,73 kr. 8,58 kr. 8,50 kr. Reel 8,21 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.300				SMD/SMT	QFN-16	I2C, Serial	8 I/O	With Interrupt	1.8 V	5.5 V	3.4 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV
	Interface - I/O Expanders 8B I/O Expander SPI interface MCP23S09-E/MG Microchip Technology 1: 10,89 kr. 6.970In Stock 5.040Expected 14/12/2026	Mfr. Part No. MCP23S09-E/MG Mouser Part No 579-MCP23S09-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	6.970In Stock 5.040Expected 14/12/2026	10,89 kr. 9,18 kr. 8,28 kr.	Min.: 1 Mult.: 1				SMD/SMT	QFN-16	Serial, SPI	8 I/O	With Interrupt	1.8 V	5.5 V	10 MHz	- 40 C	+ 125 C	Tube	4 kV
	Interface - I/O Expanders 8B I/O Expander SPI interface MCP23S09T-E/MG Microchip Technology 1: 10,89 kr. 2.627In Stock	Mfr. Part No. MCP23S09T-E/MG Mouser Part No 579-MCP23S09T-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	2.627In Stock	Cut Tape 10,89 kr. 9,18 kr. Reel 8,28 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.300				SMD/SMT	QFN-16	Serial, SPI	8 I/O	With Interrupt	1.8 V	5.5 V	10 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV
	Interface - I/O Expanders Multi-function I/O Drvr IS31IO7328-QFLS4-TR Lumissil 2.500: 3,26 kr. Non-Stocked Lead-Time 30 Weeks NRND	Mfr. Part No. IS31IO7328-QFLS4-TR Mouser Part No 870-31IO7328QFLS4TR NRND	Lumissil	Interface - I/O Expanders Multi-function I/O Drvr	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 3,26 kr.	Min.: 2.500 Mult.: 2.500 : 2.500			IS31IO7328	SMD/SMT	QFN-16				2.4 V	5.5 V		- 40 C	+ 125 C	Reel