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UQFN-16 Interface - I/O Expanders

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Package/Case = UQFN-16

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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	Packaging	ESD Protection
	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER TCAL9538RSVR Texas Instruments 1: £1.44 3,644In Stock 9,000Expected 05/04/2027	Mfr. Part No. TCAL9538RSVR Mouser Part No 595-TCAL9538RSVR	Texas Instruments	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER Learn More about Texas Instruments ti tcal9538 expanders	Datasheet	3,644In Stock 9,000Expected 05/04/2027	Cut Tape £1.44 £1.07 £0.969 £0.863 Reel £0.725 View £0.811 £0.78 £0.711 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			TCAL9538	SMD/SMT	UQFN-16	I2C, Serial, SMBus	9 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER TCAL6408RSVR Texas Instruments 1: £1.19 191In Stock 21,000Expected 10/12/2026	Mfr. Part No. TCAL6408RSVR Mouser Part No 595-TCAL6408RSVR	Texas Instruments	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER Learn More about Texas Instruments ti tcal6408 i2c bus smbus io expander	Datasheet	191In Stock 21,000Expected 10/12/2026	Cut Tape £1.19 £0.863 £0.788 £0.694 Reel £0.564 View £0.651 £0.627 £0.62 £0.552 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			TCAL6408	SMD/SMT	UQFN-16	I2C, Serial, SMBus	9 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander FXL6408UMX onsemi 1: £0.473 47,519In Stock 105,000On Order	Mfr. Part No. FXL6408UMX Mouser Part No 512-FXL6408UMX	onsemi	Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander	Datasheet	47,519In Stock 105,000On Order On Order Ship Dates Mfr. No: FXL6408UMX Stock: 47,519 Can Dispatch Immediately On Order: 45,000 Expected 02/02/2027 60,000 Expected 16/03/2027 Factory Lead Time: 21 Weeks	Cut Tape £0.473 £0.333 £0.298 £0.258 View Reel £0.202 £0.239 £0.228 £0.219 £0.207 £0.202 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000			FXL6408	SMD/SMT	UQFN-16	I2C, Serial	8 I/O	With Interrupt	1.65 V	3.6 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	4 kV
	Interface - I/O Expanders 8-bit I2C-bus I/O Expander PI4IOE5V6408ZTAEX Diodes Incorporated 1: £0.646 2,353In Stock 9,000Expected 30/10/2026	Mfr. Part No. PI4IOE5V6408ZTAEX Mouser Part No 729-I4IOE5V6408ZTAEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C-bus I/O Expander	Datasheet	2,353In Stock 9,000Expected 30/10/2026	Cut Tape £0.646 £0.452 £0.394 £0.355 View Reel £0.334 £0.342 £0.334 £0.334 MouseReel Available	Min.: 1 Mult.: 1 Max.: 540 : 3,000			PIO4IO	SMD/SMT	UQFN-16	I2C, Serial	8 I/O	With Interrupt	1.65 V	3.6 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander TCA6408ARSVR Texas Instruments 1: £0.676 90,893On 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	90,893On Order On Order Ship Dates Mfr. No: TCA6408ARSVR Stock: 0 On Order: 24,893 Expected 17/12/2026 12,000 Expected 21/01/2027 54,000 Expected 08/03/2027 Factory Lead Time: 20 Weeks	Cut Tape £0.676 £0.619 Reel £0.619 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