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PCF8574A Series Interface - I/O Expanders

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Series = PCF8574A

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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: Rp80.355 111In Stock	Mfr. Part No. PCF8574ANE4 Mouser Part No 595-PCF8574ANE4	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN	Datasheet	111In Stock	Rp80.355 Rp62.560 Rp53.020 Rp50.085 View Rp47.516 Rp47.149 Rp44.214 Rp43.297	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 PCF8574ADGVR Texas Instruments 1: Rp63.844 6.906In Stock	Mfr. Part No. PCF8574ADGVR Mouser Part No 595-PCF8574ADGVR	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus	Datasheet	6.906In Stock	Cut Tape Rp63.844 Rp49.167 Rp46.415 Rp44.581 Reel Rp34.857 View Rp44.030 Rp42.930 Rp34.490 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			PCF8574A	SMD/SMT	TVSOP-20	I2C, Serial	8 I/O	With Interrupt	2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	1 kV
	Interface - I/O Expanders 8bit I/O Expndr PCF8574AN Texas Instruments 1: Rp79.255 751In Stock 1.100Expected 09/10/2026	Mfr. Part No. PCF8574AN Mouser Part No 595-PCF8574AN	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr	Datasheet	751In Stock 1.100Expected 09/10/2026	Rp79.255 Rp59.991 Rp53.937 Rp48.984 View Rp46.599 Rp45.682 Rp44.397 Rp43.113	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 A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW PCF8574ADWR Texas Instruments 1: Rp29.170 3.009In Stock 8.000Expected 08/02/2027	Mfr. Part No. PCF8574ADWR Mouser Part No 595-PCF8574ADWR	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW	Datasheet	3.009In Stock 8.000Expected 08/02/2027	Cut Tape Rp29.170 Rp21.281 Rp19.447 Rp17.154 Reel Rp14.365 View Rp16.126 Rp15.502 Rp15.356 Rp14.053 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			PCF8574A	SMD/SMT	SOIC-16	I2C, Serial	8 I/O	With Interrupt	2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	1 kV
	Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW PCF8574APWR Texas Instruments 1: Rp29.170 19In Stock 22.000On Order	Mfr. Part No. PCF8574APWR Mouser Part No 595-PCF8574APWR	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW	Datasheet	19In Stock 22.000On Order On Order Ship Dates Mfr. No: PCF8574APWR Stock: 19 Can Dispatch Immediately On Order: 10.000 Expected 17/12/2026 12.000 Expected 11/01/2027 Factory Lead Time: 9 Weeks	Cut Tape Rp29.170 Rp21.281 Rp19.447 Rp17.154 Reel Rp14.677 View Rp16.126 Rp15.502 Rp15.356 Rp14.053 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			PCF8574A	SMD/SMT	TSSOP-20	I2C, Serial	8 I/O	With Interrupt	2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	1 kV
	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus PCF8574ARGYR Texas Instruments 1: Rp46.966 879In Stock	Mfr. Part No. PCF8574ARGYR Mouser Part No 595-PCF8574ARGYR	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus	Datasheet	879In Stock	Cut Tape Rp46.966 Rp35.041 Rp32.106 Rp28.620 Reel Rp24.033 View Rp27.152 Rp26.969 Rp23.483 MouseReel Available	Min.: 1 Mult.: 1 : 3.000			PCF8574A	SMD/SMT	VQFN-20	I2C, Serial	8 I/O	With Interrupt	2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	1 kV
	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR PCF8574APWRE4 Texas Instruments 1: Rp29.354 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PCF8574APWRE4 Mouser Part No 595-PCF8574APWRE4	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape Rp29.354 Rp21.465 Rp19.447 Rp17.227 Reel Rp15.117 View Rp16.181 Rp15.557 Rp15.356 Rp14.787 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			PCF8574A	SMD/SMT	TSSOP-20		8 I/O		2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR PCF8574APWRG4 Texas Instruments 1: Rp29.354 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. PCF8574APWRG4 Mouser Part No 595-PCF8574APWRG4	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape Rp29.354 Rp21.465 Rp19.447 Rp17.227 Reel Rp15.117 View Rp16.181 Rp15.557 Rp15.356 Rp14.787 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			PCF8574A	SMD/SMT	TSSOP-20		8 I/O		2.5 V	6 V	100 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel