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PDIP-16 Interface - I/O Expanders

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN PCF8574ANE4 Texas Instruments 1: $5.69 45In Stock 625Expected 5/10/2027	Mfr. Part # PCF8574ANE4 Mouser Part # 595-PCF8574ANE4	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN	Datasheet	45In Stock 625Expected 5/10/2027	$5.69 $4.43 $3.76 $3.55 View $3.37 $3.34 $3.13 $3.07	Min.: 1 Mult.: 1			PCF8574A	Through Hole	PDIP-16	I2C, Serial	8 I/O	With Interrupt	2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Tube	1 kV
	Interface - I/O Expanders 8bit I/O Expndr PCF8574N Texas Instruments 1: $3.87 13,134In Stock 26,850On Order	Mfr. Part # PCF8574N Mouser Part # 595-PCF8574N	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr	Datasheet	13,134In Stock 26,850On Order	$3.87 $2.90 $2.60 $2.33 View $2.25 $2.17 $2.09 $2.03 $1.99	Min.: 1 Mult.: 1			PCF8574	Through Hole	PDIP-16	I2C, Serial	8 I/O	With Interrupt	2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Tube	1 kV
	Interface - I/O Expanders 8bit I/O Expndr PCF8574AN Texas Instruments 1: $5.62 1,030In Stock 1,100Expected 12/7/2026	Mfr. Part # PCF8574AN Mouser Part # 595-PCF8574AN	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr	Datasheet	1,030In Stock 1,100Expected 12/7/2026	$5.62 $4.25 $3.78 $3.45 View $3.28 $3.21 $3.13 $3.06	Min.: 1 Mult.: 1			PCF8574A	Through Hole	PDIP-16	I2C, Serial	8 I/O	With Interrupt	2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Tube	1 kV
	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N PCF8574NE4 Texas Instruments 600: $1.79 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # PCF8574NE4 Mouser Part # 595-PCF8574NE4	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N	Datasheet	Non-Stocked Lead-Time 26 Weeks	$1.79	Min.: 600 Mult.: 25			PCF8574	Through Hole	PDIP-16		8 I/O		2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Tube