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The category is 'Interface - I/O Expanders'

Interface - I/O Expanders (722)

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Clock Frequency
Interface
Interrupt Output
Moisture Sensitivity Level (MSL)
Mounting Type
Number of I/Os
Number of Terminations
Operating Temperature
Output Type
Package / Case
Packaging
Part Status

Operating Temperature:
-40°C~85°C

Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Lifecycle Status	Contact Plating	Mount	Mounting Type	Package / Case	Surface Mount	Number of Pins	Weight	Number of I/Os	Usage Level	Operating Temperature	Packaging	Published	Series	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Terminal Finish	HTS Code	Max Power Dissipation	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Terminal Pitch	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	Number of Outputs	Qualification Status	Output Voltage	Output Type	Operating Supply Voltage	Power Supplies	Number of Channels	Interface	Number of Ports	Nominal Supply Current	Output Current	uPs/uCs/Peripheral ICs Type	Number of Bits	Clock Frequency	Supply Current-Max	Resolution	Interrupt Output	Current - Output Source/Sink	Features	Height	Height Seated (Max)	Length	Width	Thickness	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
Mfr Part No STMPE2401TBR	STMicroelectronics	Datasheet	680 In Stock	1: $1.934199 10: $1.824716 100: $1.721431 500: $1.623990 View all price	Min: 1 Mult: 1				Surface Mount	Surface Mount	36-TFBGA		36		24		-40°C~85°C	Tape & Reel (TR)		Xpander Logic™	e1		Obsolete	3 (168 Hours)	36		EAR99	Tin/Silver/Copper (Sn/Ag/Cu)	8542.39.00.01		1.65V~1.95V	BOTTOM	BALL	260	1.8V	0.5mm		STMPE2401	36				Push-Pull		1.8V		I2C	1			PARALLEL IO PORT, GENERAL PURPOSE		400kHz			Yes	4mA	Keypad Controller, POR, PWM		1.16mm	3.6mm	3.5mm		No		ROHS3 Compliant	Lead Free
Mfr Part No PCA9555DWR	Texas Instruments	Datasheet	560 In Stock	1: $2.854748 10: $2.693157 100: $2.540715 500: $2.396901 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 4 days ago)	Gold		Surface Mount	24-SOIC (0.295, 7.50mm Width)	YES	24	624.398247mg	16		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	1 (Unlimited)	24		EAR99				2.3V~5.5V	DUAL	GULL WING	260	3V		NOT SPECIFIED	CA9555	24	2	Not Qualified		Push-Pull				I2C, SMBus	2				16	400kHz			Yes	10mA 25mA	POR	2.65mm		15.4mm	7.5mm	2.35mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No TCA6424ARGJR	Texas Instruments	Datasheet	8000 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)	Gold		Surface Mount	32-UFQFN Exposed Pad	YES	32	59.987591mg	24		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	1 (Unlimited)	32		EAR99		8542.39.00.01		1.65V~5.5V	QUAD		260	3.3V			TCA6424	32				Push-Pull		2/5V		I2C, SMBus	3		25mA		24	400kHz	0.03mA		Yes	10mA 25mA	POR	600μm		5mm	5mm	0m	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCF8574ADW	Texas Instruments	Datasheet	1806 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 6 days ago)		Surface Mount	Surface Mount	16-SOIC (0.295, 7.50mm Width)		16	420.395078mg	8		-40°C~85°C	Tube			e4	yes	Active	1 (Unlimited)	16		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)			2.5V~6V	DUAL	GULL WING	260	5V	1.27mm		PCF8574	16				Push-Pull		3/5V		I2C	1				8	100kHz	0.1mA		Yes	1mA 25mA	POR	2.65mm		10.3mm	7.5mm	2.35mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCA9557PWR	Texas Instruments	Datasheet	1804 In Stock	-	Min: 1 Mult: 1	12 Weeks	ACTIVE (Last Updated: 4 days ago)	Gold	Surface Mount	Surface Mount	16-TSSOP (0.173, 4.40mm Width)		16	61.887009mg	8		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	1 (Unlimited)	16		EAR99				2.3V~5.5V	DUAL	GULL WING	260	2.5V			CA9557	16				Open Drain, Push-Pull		2.5/5V		I2C, SMBus	1				8	400kHz	0.025mA		No	10mA 25mA	POR	1.2mm		5mm	4.4mm	1mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No TCA6408ARSVR	Texas Instruments	Datasheet	24000 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 2 days ago)	Gold		Surface Mount	16-UFQFN	YES	16		8		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	1 (Unlimited)	16		EAR99				1.65V~5.5V	QUAD		260	1.8V	0.4mm		TCA6408	16				Push-Pull				I2C, SMBus	1				8	400kHz	0.02mA		Yes	10mA 25mA	POR	550μm		2.6mm	1.8mm	500μm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No MCP23016-I/SO	Microchip Technology	Datasheet	2864 In Stock	1: $2.590270 10: $2.443651 100: $2.305332 500: $2.174841 View all price	Min: 1 Mult: 1	7 Weeks		Tin	Surface Mount	Surface Mount	28-SOIC (0.295, 7.50mm Width)		28	2.214806g	16	Industrial grade	-40°C~85°C	Tube	2002		e3	yes	Active	1 (Unlimited)	28		EAR99			1W	2V~5.5V	DUAL	GULL WING	250	5V		40	MCP23016	28		Not Qualified		Push-Pull	5.5V	2.5/5V	1	I2C	2		25mA		16	400kHz			Yes		POR		2.65mm		7.5mm			No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No MCP23016-I/SS	Microchip Technology	Datasheet	7520 In Stock	-	Min: 1 Mult: 1	6 Weeks			Surface Mount	Surface Mount	28-SSOP (0.209, 5.30mm Width)		28	2.26799g	16	Industrial grade	-40°C~85°C	Tube	2016		e3	yes	Active	1 (Unlimited)	28		EAR99	Matte Tin (Sn)		1W	2V~5.5V	DUAL	GULL WING	260	5V	0.65mm	40	MCP23016	28		Not Qualified		Push-Pull	5.5V	2.5/5V	1	I2C	2		25mA		16	400kHz			Yes		POR				5.3mm			No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCA9536DGKR	Texas Instruments	Datasheet	2823 In Stock	1: $0.429724 10: $0.405400 100: $0.382453 500: $0.360805 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 3 days ago)	Gold		Surface Mount	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	YES	8	18.99418mg	4		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	1 (Unlimited)	8	SMD/SMT	EAR99				2.3V~5.5V	DUAL	GULL WING	260	3V	0.65mm		CA9536	8				Push-Pull	5.5V	2.5/5V	1	I2C, SMBus	1	73μA			4	400kHz		0.5 B	No	10mA 25mA	POR	1.07mm		3mm	3mm	970μm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCA9555PWR	Texas Instruments	Datasheet	-	1: $0.796365 10: $0.751287 100: $0.708762 500: $0.668643 View all price	Min: 1 Mult: 1		NRND (Last Updated: 4 days ago)	Gold		Surface Mount	24-TSSOP (0.173, 4.40mm Width)	YES	24	89.499445mg	16		-40°C~85°C	Tape & Reel (TR)			e4	yes	Not For New Designs	1 (Unlimited)	24		EAR99				2.3V~5.5V	DUAL	GULL WING	260	3V	0.65mm		CA9555	24	2			Push-Pull				I2C, SMBus	2				16	400kHz			Yes	10mA 25mA	POR	1.2mm		7.8mm	4.4mm	1mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No TCA9555RTWR	Texas Instruments	Datasheet	9600 In Stock	1: $0.623959 10: $0.588641 100: $0.555322 500: $0.523888 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)	Gold		Surface Mount	24-WFQFN Exposed Pad	YES	24		16		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	2 (1 Year)	24		EAR99		8542.39.00.01		1.65V~5.5V	QUAD	NO LEAD	260	1.8V	0.5mm	NOT SPECIFIED	CA9555	24		Not Qualified		Push-Pull		1.8/5V		I2C, SMBus	2				16	400kHz	0.04mA		Yes	10mA 25mA	POR	800μm		4mm	4mm	750μm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCA9535RGER	Texas Instruments	Datasheet	1200 In Stock	1: $1.661386 10: $1.567345 100: $1.478628 500: $1.394932 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 2 days ago)		Surface Mount	Surface Mount	24-VFQFN Exposed Pad		24	45.387587mg	16		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	2 (1 Year)	24		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)			2.3V~5.5V	QUAD		260	3V	0.5mm		CA9535	24	2			Push-Pull				I2C, SMBus	2		-20mA		16	400kHz			Yes	10mA 25mA	POR	1mm		4mm	4mm	880μm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCF8574DWR	Texas Instruments	Datasheet	-	1: $1.250669 10: $1.179876 100: $1.113091 500: $1.050086 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 6 days ago)	Gold		Surface Mount	16-SOIC (0.295, 7.50mm Width)	YES	16	420.395078mg	8		-40°C~85°C	Cut Tape (CT)			e4	yes	Active	1 (Unlimited)	16		EAR99				2.5V~6V	DUAL	GULL WING	260	5V	1.27mm		PCF8574	16	8			Push-Pull		3/5V		I2C	1		25mA		8	100kHz	0.1mA		Yes	1mA 25mA	POR	2.65mm		10.3mm	7.5mm	2.35mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No MCP23016-I/ML	Microchip Technology	Datasheet	311 In Stock	1: $2.668724 10: $2.517665 100: $2.375155 500: $2.240712 View all price	Min: 1 Mult: 1	13 Weeks			Surface Mount	Surface Mount	28-VQFN Exposed Pad		28		16	Industrial grade	-40°C~85°C	Tube	2002		e3	yes	Active	1 (Unlimited)	28		EAR99	Matte Tin (Sn) - annealed	8542.39.00.01		2V~5.5V	QUAD	NO LEAD	260	5V	0.65mm	40	MCP23016	28		Not Qualified		Push-Pull		2.5/5V		I2C	2				16	400kHz			Yes	25mA	POR		1mm	6mm	6mm			No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No TCA6416ARTWR	Texas Instruments	Datasheet	10596 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 4 days ago)	Gold		Surface Mount	24-WFQFN Exposed Pad	YES	24		16		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	2 (1 Year)	24		EAR99		8542.39.00.01		1.65V~5.5V	QUAD		260	1.8V	0.5mm		TCA6416	24				Push-Pull		1.8/5V		I2C, SMBus	2				16	400kHz	0.02mA		Yes	10mA 25mA	POR	800μm		4mm	4mm	750μm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No TCA6408APWR	Texas Instruments	Datasheet	7854 In Stock	-	Min: 1 Mult: 1	16 Weeks	ACTIVE (Last Updated: 4 days ago)	Gold		Surface Mount	16-TSSOP (0.173, 4.40mm Width)	YES	16	61.887009mg	8		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	1 (Unlimited)	16		EAR99				1.65V~5.5V	DUAL	GULL WING	260	1.8V			TCA6408	16			6.5V	Push-Pull				I2C, SMBus	1				8	400kHz	0.02mA		Yes	10mA 25mA	POR	1.2mm		5mm	4.4mm	1mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCF8574DW	Texas Instruments	Datasheet	62133 In Stock	1: $2.099148 10: $1.980328 100: $1.868233 500: $1.762485 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 day ago)			Surface Mount	16-SOIC (0.295, 7.50mm Width)	YES	16	420.395078mg	8		-40°C~85°C	Tube			e4	yes	Active	1 (Unlimited)	16		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)			2.5V~6V	DUAL	GULL WING	260	5V	1.27mm		PCF8574	16	8			Push-Pull		3/5V		I2C	1				8	100kHz	0.1mA		Yes	1mA 25mA	POR	2.65mm		10.3mm	7.5mm	2.35mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCF8574ADWR	Texas Instruments	Datasheet	4000 In Stock	1: $0.687559 10: $0.648640 100: $0.611925 500: $0.577287 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 6 days ago)	Gold		Surface Mount	16-SOIC (0.295, 7.50mm Width)	YES	16	420.395078mg	8		-40°C~85°C	Cut Tape (CT)			e4	yes	Active	1 (Unlimited)	16	SMD/SMT	EAR99				2.5V~6V	DUAL	GULL WING	260	5V	1.27mm	NOT SPECIFIED	PCF8574	16	8	Not Qualified		Push-Pull		3/5V		I2C	1				8	100kHz	0.1mA		Yes	1mA 25mA	POR	2.65mm		10.3mm	7.5mm	2.35mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No TCA9554PWR	Texas Instruments	Datasheet	4160 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 week ago)	Gold		Surface Mount	16-TSSOP (0.173, 4.40mm Width)	YES	16		8		-40°C~85°C	Cut Tape (CT)			e4	yes	Active	1 (Unlimited)	16		EAR99				1.65V~5.5V	DUAL	GULL WING	260	2.3V		NOT SPECIFIED	CA9554	16		Not Qualified		Push-Pull				I2C, SMBus	1				8	400kHz			Yes	10mA 25mA	POR	1.2mm		5mm	4.4mm	1mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No PCF8575PWR	Texas Instruments	Datasheet	559 In Stock	-	Min: 1 Mult: 1	12 Weeks	ACTIVE (Last Updated: 1 day ago)	Gold		Surface Mount	24-TSSOP (0.173, 4.40mm Width)	YES	24	89.499445mg	16		-40°C~85°C	Tape & Reel (TR)			e4	yes	Active	1 (Unlimited)	24		EAR99		8542.39.00.01		2.5V~5.5V	DUAL	GULL WING	260	3.3V	0.65mm		PCF8575	24	16			Push-Pull		3/5V		I2C, SMBus	2	10μA			16	400kHz			Yes	1mA 25mA	POR	1.2mm		7.8mm	4.4mm	1mm	No	No SVHC	ROHS3 Compliant	Lead Free