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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 (JPY) 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: ¥318.9 4,020In Stock 9,000Expected 3/29/2027	Mfr. Part # TCAL9538RSVR Mouser Part # 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	4,020In Stock 9,000Expected 3/29/2027	Cut Tape ¥318.9 ¥235.9 ¥214.3 ¥191 Reel ¥160.5 View ¥179.4 ¥172.7 ¥157.1 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: ¥262.4 191In Stock 21,000Expected 12/3/2026	Mfr. Part # TCAL6408RSVR Mouser Part # 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 12/3/2026	Cut Tape ¥262.4 ¥191 ¥174.4 ¥153.5 Reel ¥124.7 View ¥144.2 ¥138.7 ¥137 ¥122.1 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: ¥104.6 42,329In Stock 105,000On Order	Mfr. Part # FXL6408UMX Mouser Part # 512-FXL6408UMX	onsemi	Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander	Datasheet	42,329In Stock 105,000On Order On Order Ship Dates Mfr. #: FXL6408UMX Stock: 42,329 Can Ship Immediately On Order: 45,000 Expected 2/2/2027 60,000 Expected 3/16/2027 Factory Lead-Time: 21 Weeks	Cut Tape ¥104.6 ¥73.6 ¥65.8 ¥57.1 View Reel ¥44.7 ¥53 ¥50.5 ¥48.5 ¥45.8 ¥44.7 MouseReel Available	Min.: 1 Mult.: 1 : 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: ¥142.8 3,274In Stock 8,800Expected 11/3/2026	Mfr. Part # PI4IOE5V6408ZTAEX Mouser Part # 729-I4IOE5V6408ZTAEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C-bus I/O Expander	Datasheet	3,274In Stock 8,800Expected 11/3/2026	Cut Tape ¥142.8 ¥100 ¥87 ¥78.6 View Reel ¥73.9 ¥75.7 ¥73.9 ¥73.9 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: ¥149.5 89,893On Order	Mfr. Part # TCA6408ARSVR Mouser Part # 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. #: TCA6408ARSVR Stock: 0 On Order: 23,893 Expected 12/17/2026 12,000 Expected 1/14/2027 54,000 Expected 3/1/2027 Factory Lead-Time: 20 Weeks	Cut Tape ¥149.5 ¥136.9 Reel ¥136.9 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