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TCA6408A Series Interface - I/O Expanders

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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	Qualification	Packaging	ESD Protection
	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander TCA6408APWR Texas Instruments 1: Rp33.206 6.345In Stock	Mfr. Part No. TCA6408APWR Mouser Part No 595-TCA6408APWR	Texas Instruments	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander	Datasheet	6.345In Stock	Cut Tape Rp33.206 Rp24.400 Rp22.199 Rp19.630 Reel Rp16.695 View Rp18.529 Rp17.887 Rp17.796 Rp16.328 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			TCA6408A	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander TCA6408ARGTR Texas Instruments 1: Rp26.969 11.116In Stock 27.000Expected 21/01/2027	Mfr. Part No. TCA6408ARGTR Mouser Part No 595-TCA6408ARGTR	Texas Instruments	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander	Datasheet	11.116In Stock 27.000Expected 21/01/2027	Cut Tape Rp26.969 Rp19.630 Rp17.796 Rp15.778 Rp15.117 Reel Rp15.117 MouseReel Available	Min.: 1 Mult.: 1 : 3.000			TCA6408A	SMD/SMT	VQFN-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders Automotive 8-bit tra nslating I2C/SMBus TCA6408AQPWRQ1 Texas Instruments 1: Rp44.764 276In Stock 6.000Expected 12/11/2026	Mfr. Part No. TCA6408AQPWRQ1 Mouser Part No 595-TCA6408AQPWRQ1	Texas Instruments	Interface - I/O Expanders Automotive 8-bit tra nslating I2C/SMBus	Datasheet	276In Stock 6.000Expected 12/11/2026	Cut Tape Rp44.764 Rp33.206 Rp30.454 Rp27.152 Reel Rp24.033 View Rp25.684 Rp24.951 Rp24.217 Rp23.483 MouseReel Available	Min.: 1 Mult.: 1 : 2.000			TCA6408A	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	3.6 V	400 kHz	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander TCA6408ARSVR Texas Instruments 1: Rp16.511 89.893On Order	Mfr. Part No. TCA6408ARSVR Mouser Part No 595-TCA6408ARSVR	Texas Instruments	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander	Datasheet	89.893On Order On Order Ship Dates Mfr. No: TCA6408ARSVR Stock: 0 On Order: 23.893 Expected 17/12/2026 12.000 Expected 21/01/2027 54.000 Expected 08/03/2027 Factory Lead Time: 20 Weeks	Cut Tape Rp16.511 Rp15.117 Reel Rp15.117 MouseReel Available	Min.: 1 Mult.: 1 : 3.000			TCA6408A	SMD/SMT	UQFN-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV