Texas Instruments - Interface - I/O Expanders

The manufacturer is 'Texas Instruments'

Base Part Number
Clock Frequency
ECCN Code
Height
Interface
Interrupt Output
JESD-609 Code
Length
Lifecycle Status
Moisture Sensitivity Level (MSL)
Mounting Type
Number of I/Os

All Manufacturers:
Texas Instruments

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	Operating Temperature	Packaging	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Terminal Finish	HTS Code	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	Number of Bits	Clock Frequency	Supply Current-Max	Resolution	Interrupt Output	Current - Output Source/Sink	Features	Height	Length	Width	Thickness	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
Mfr Part No PCA9555DWR	Texas Instruments	Datasheet	520 In Stock	1: $4.221598 10: $3.982639 100: $3.757207 500: $3.544534 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 PCA9536DGKR	Texas Instruments	Datasheet	2823 In Stock	1: $0.442808 10: $0.417744 100: $0.394098 500: $0.371790 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: $0.820612 10: $0.774162 100: $0.730342 500: $0.689002 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: $0.642958 10: $0.606564 100: $0.572230 500: $0.539840 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	120 In Stock	1: $1.833962 10: $1.730153 100: $1.632220 500: $1.539829 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: $1.288749 10: $1.215801 100: $1.146982 500: $1.082059 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 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	180 In Stock	1: $2.231535 10: $2.105222 100: $1.986058 500: $1.873640 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: $0.708493 10: $0.668390 100: $0.630556 500: $0.594865 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
Mfr Part No TCA9535RTWR	Texas Instruments	Datasheet	8000 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 1 week ago)			Surface Mount	24-WFQFN Exposed Pad	YES	24		16	-40°C~85°C	Tape & Reel (TR)	e4	yes	Active	2 (1 Year)	24		EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)	8542.39.00.01	1.65V~5.5V	QUAD	NO LEAD	260	1.8V	0.5mm	NOT SPECIFIED	CA9535	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 PCA9534PWR	Texas Instruments	Datasheet	1600 In Stock	-	Min: 1 Mult: 1	12 Weeks	ACTIVE (Last Updated: 3 days ago)			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	Nickel/Palladium/Gold (Ni/Pd/Au)		2.3V~5.5V	DUAL	GULL WING	260	5V			CA9534	16				Push-Pull	5.5V	2.5/5V		I2C, SMBus	1			8	400kHz	0.175mA		Yes	10mA 25mA	POR	1.2mm	5mm	4.4mm	1mm	No		ROHS3 Compliant	Lead Free
Mfr Part No PCA9555DBR	Texas Instruments	Datasheet	2503 In Stock	-	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 4 days ago)	Gold		Surface Mount	24-SSOP (0.209, 5.30mm Width)	YES	24	172.39345mg	16	-40°C~85°C	Tape & Reel (TR)	e4	yes	Active	1 (Unlimited)	24		EAR99			2.3V~5.5V	DUAL	GULL WING	260	3V	0.65mm	NOT SPECIFIED	CA9555	24	2	Not Qualified		Push-Pull	5.5V			I2C, SMBus	2			16	400kHz			Yes	10mA 25mA	POR	2mm	8.2mm	5.3mm	1.95mm			ROHS3 Compliant	Lead Free
Mfr Part No PCA9538PWR	Texas Instruments	Datasheet	131 In Stock	-	Min: 1 Mult: 1	8 Weeks	ACTIVE (Last Updated: 3 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			2.3V~5.5V	DUAL	GULL WING	260	2.5V			CA9538	16				Push-Pull		2.5/5V		I2C, SMBus	1			8	400kHz	0.175mA		Yes	10mA 25mA	POR	1.2mm	5mm	4.4mm	1mm	No	No SVHC	ROHS3 Compliant	Lead Free