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TCA6408A Series Interface - I/O Expanders

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Series = TCA6408A

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £1.36 5,057In 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	5,057In Stock	Cut Tape £1.36 £0.995 £0.908 £0.811 Reel £0.684 View £0.766 £0.732 £0.728 £0.668 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: £1.25 2,617In 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	2,617In Stock 27,000Expected 21/01/2027	Cut Tape £1.25 £0.917 £0.834 £0.737 View Reel £0.618 £0.693 £0.667 £0.663 £0.618 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: £1.89 109In Stock 6,000Expected 06/11/2026	Mfr. Part No. TCA6408AQPWRQ1 Mouser Part No 595-TCA6408AQPWRQ1	Texas Instruments	Interface - I/O Expanders Automotive 8-bit tra nslating I2C/SMBus	Datasheet	109In Stock 6,000Expected 06/11/2026	Cut Tape £1.89 £1.41 £1.29 £1.15 View Reel £0.96 £1.04 £1.00 £0.986 £0.96 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: £0.773 78,593On 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	78,593On Order On Order Ship Dates Mfr. No: TCA6408ARSVR Stock: 0 On Order: 3,593 Expected 17/12/2026 9,000 Expected 18/12/2026 12,000 Expected 14/01/2027 15,000 Expected 08/02/2027 39,000 Expected 04/03/2027 Factory Lead Time: 26 Weeks	Cut Tape £0.773 £0.555 £0.501 £0.442 View Reel £0.365 £0.413 £0.396 £0.385 £0.365 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