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I2C Interface - I/O Expanders

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Interface Type = I2C

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) 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 Low Voltage 16-Bit I2C-bus I/O Expander KTS1625EUAA-TB Kinetic Technologies 1: ₡1 056,54 1 050In Stock New Product	Mfr. Part # KTS1625EUAA-TB Mouser Part # 389-KTS1625EUAA-TB New Product	Kinetic Technologies	Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1625 16 bit i2c bus io expander	Datasheet	1 050In Stock	Cut Tape ₡1 056,54 ₡780,70 ₡713,04 ₡634,97 Reel ₡541,28 View ₡598,54 ₡577,72 ₡551,69 ₡520,47	Min.: 1 Mult.: 1 : 1 500			KTS1625	SMD/SMT	WQFN-24	I2C	16 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape
	Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu TCA9539BQPWRQ1 Texas Instruments 1: ₡1 269,94 2 053In Stock New Product	Mfr. Part # TCA9539BQPWRQ1 Mouser Part # 595-TCA9539BQPWRQ1 New Product	Texas Instruments	Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu Learn More about Texas Instruments ti tca9539x q1 i2c smbus io expander	Datasheet	2 053In Stock	₡1 269,94 ₡942,04 ₡863,97 ₡770,29 View ₡728,65 ₡707,83 ₡697,42	Min.: 1 Mult.: 1 Max.: 1 001				SMD/SMT	TSSOP-24	I2C	17 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 125 C
	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416RADTOR Texas Instruments 1: ₡1 410,46 3 619In Stock New Product	Mfr. Part # TCAL6416RADTOR Mouser Part # 595-TCAL6416RADTOR New Product	Texas Instruments	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp Learn More about Texas Instruments ti tcal6416r i2c bus smbus io expander	Datasheet	3 619In Stock	Cut Tape ₡1 410,46 ₡1 051,34 ₡962,86 ₡863,97 View Reel ₡775,49 ₡817,13 ₡796,31 ₡775,49 ₡775,49 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000			TCAL6416R	SMD/SMT	QFN-24	I2C	16 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV
	Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter TCAL9539RPWR Texas Instruments 1: ₡1 072,16 1 897In Stock New Product	Mfr. Part # TCAL9539RPWR Mouser Part # 595-TCAL9539RPWR New Product	Texas Instruments	Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter Learn More about Texas Instruments ti tcal9539r i2c bus smbus io expander	Datasheet	1 897In Stock	Cut Tape ₡1 072,16 ₡791,11 ₡723,45 ₡645,38 View Reel ₡572,51 ₡608,94 ₡588,13 ₡572,51 ₡572,51 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000			TCAL9539R	SMD/SMT	TSSOP-24	I2C	16 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	2 kV
	Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu TCA9539AQPWRQ1 Texas Instruments 1: ₡1 269,94 16 159On Order New Product	Mfr. Part # TCA9539AQPWRQ1 Mouser Part # 595-TCA9539AQPWRQ1 New Product	Texas Instruments	Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu Learn More about Texas Instruments ti tca9539x q1 i2c smbus io expander	Datasheet	16 159On Order On Order Ship Dates Mfr. #: TCA9539AQPWRQ1 Stock: 0 On Order: 4 159 Expected 1/7/2027 3 000 Expected 2/11/2027 9 000 Expected 3/4/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₡1 269,94 ₡942,04 ₡863,97 ₡770,29 View Reel ₡707,83 ₡728,65 ₡707,83 ₡707,83 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000				SMD/SMT	TSSOP-24	I2C	17 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
	Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT (TSSOP) NLA9555DTR2G onsemi 1: ₡1 020,11 2 500Expected 10/28/2027 New Product	Mfr. Part # NLA9555DTR2G Mouser Part # 863-NLA9555DTR2G New Product	onsemi	Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT (TSSOP)	Datasheet	2 500Expected 10/28/2027	Cut Tape ₡1 020,11 ₡744,27 ₡676,61 ₡603,74 ₡567,31 Reel ₡567,31	Min.: 1 Mult.: 1 Max.: 250 : 2 500			NLA9555	SMD/SMT	TSSOP-24	I2C	16 I/O	With Interrupt	1.65 V	5.5 V		- 55 C	+ 125 C	Reel, Cut Tape
	Interface - I/O Expanders 16-BIT I/O EXPANDER onsemi NLA9535MTTXG-Q NLA9535MTTXG-Q onsemi 1: ₡801,52 325Expected 10/28/2027 New Product	Mfr. Part # NLA9535MTTXG-Q Mouser Part # 863-NLA9535MTTXG-Q New Product	onsemi	Interface - I/O Expanders 16-BIT I/O EXPANDER	Datasheet	325Expected 10/28/2027	₡801,52 ₡582,92 ₡530,87 ₡471,54 View ₡442,92 ₡425,74 ₡420,54 ₡393,99	Min.: 1 Mult.: 1				SMD/SMT	WQFN-24	I2C	16 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 55 C	+ 125 C		With ESD Protection
	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416RBDTOR Texas Instruments 1: ₡1 410,46 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # TCAL6416RBDTOR Mouser Part # 595-TCAL6416RBDTOR New Product	Texas Instruments	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp Learn More about Texas Instruments ti tcal6416r i2c bus smbus io expander	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape ₡1 410,46 ₡1 051,34 ₡962,86 ₡863,97 Reel ₡728,65 View ₡817,13 ₡796,31 ₡775,49 ₡718,24 MouseReel Available	Min.: 1 Mult.: 1 : 3 000			TCAL6416R	SMD/SMT	QFN-24	I2C	16 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV