Shop the Latest Interface - I/O Expanders at Richard Electronics

The category is 'Interface - I/O Expanders'

Interface - I/O Expanders (722)

All Manufacturers
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	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	ECCN Code	Terminal Finish	HTS Code	Voltage - Supply	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Number of Functions	Supply Voltage	Terminal Pitch	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Pin Count	JESD-30 Code	Qualification Status	Output Type	Operating Supply Voltage	Power Supplies	Number of Channels	Interface	Number of Ports	Nominal Supply Current	Output Current	Max Supply Current	uPs/uCs/Peripheral ICs Type	Number of Bits	Clock Frequency	Supply Current-Max	Data Rate	Screening Level	Telecom IC Type	Number of Transceivers	Source Url Status Check Date	Interrupt Output	Current - Output Source/Sink	Features	Height	Height Seated (Max)	Length	Width	Thickness	Radiation Hardening	RoHS Status	Lead Free
Mfr Part No PCF8574APWG4	Texas Instruments	Datasheet	11 In Stock	1: $2.075697 10: $1.958205 100: $1.847363 500: $1.742795 View all price	Min: 1 Mult: 1	6 Weeks	ACTIVE (Last Updated: 4 days ago)			Surface Mount	20-TSSOP (0.173, 4.40mm Width)	YES	20	76.997305mg	8		-40°C~85°C	Tube		e4	yes	Active	1 (Unlimited)	20	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		2.5V~6V	DUAL	GULL WING	260		5V	0.65mm	NOT SPECIFIED	PCF8574	20		Not Qualified	Push-Pull	6V	3/5V		I2C	1					8	100kHz	0.1mA						Yes	1mA 25mA	POR	1.2mm		6.5mm	4.4mm	1mm		ROHS3 Compliant	Lead Free
Mfr Part No PCA9674ABS,118	NXP USA Inc.	Datasheet	-	1: $1.583595 10: $1.493957 100: $1.409394 500: $1.329617 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-VFQFN Exposed Pad	YES			8		-40°C~85°C	Tape & Reel (TR)	2003	e4		Active	1 (Unlimited)	16		Nickel/Palladium/Gold (Ni/Pd/Au)		2.3V~5.5V	QUAD	NO LEAD	260		3V	0.5mm	40	PCA9674	16	S-PQCC-N16	Not Qualified	Push-Pull		2.3/5.5V		I2C	1					8	1MHz							Yes	100μA 25mA	POR		1mm	3mm	3mm			ROHS3 Compliant
Mfr Part No PCA9535CHF,118	NXP USA Inc.	Datasheet	2990 In Stock	1: $4.428094 10: $4.177447 100: $3.940988 500: $3.717913 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	24-WFQFN Exposed Pad	YES			16		-40°C~85°C	Tape & Reel (TR)	2003	e4		Active	1 (Unlimited)	24		NICKEL PALLADIUM GOLD	8542.39.00.01	2.3V~5.5V	QUAD	NO LEAD	260		3V	0.5mm	40	PCA9535	24	S-PQCC-N24	Not Qualified	Push-Pull		2.5/5V		I2C, SMBus	2					16	400kHz							Yes	10mA 25mA	POR		0.8mm	4mm	4mm			ROHS3 Compliant
Mfr Part No PCA9670D,512	NXP USA Inc.	Datasheet	800 In Stock	1: $1.407201 10: $1.327548 100: $1.252404 500: $1.181513 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-SOIC (0.295, 7.50mm Width)	YES			8		-40°C~85°C	Tube	2003	e4		Obsolete	2 (1 Year)	16		NICKEL PALLADIUM GOLD		2.3V~5.5V	DUAL	GULL WING	260		3V	1.27mm	30	PCA9670	16	R-PDSO-G16		Push-Pull		2.5/5V		I2C	1					8	1MHz							No	100μA 25mA	POR		2.65mm	10.3mm	7.5mm			ROHS3 Compliant
Mfr Part No MCP25020T-I/SL	Microchip Technology	Datasheet	72000 In Stock	1: $0.562576 10: $0.530732 100: $0.500691 500: $0.472350 View all price	Min: 1 Mult: 1	8 Weeks			Surface Mount	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14		8	Industrial grade	-40°C~85°C	Tape & Reel (TR)	2007	e3	yes	Active	1 (Unlimited)	14	EAR99	Matte Tin (Sn)		2.7V~5.5V	DUAL	GULL WING	260		5V		40	MCP25020	14			Push-Pull		3/5V		CAN V2.0b		20mA		20mA	MICROPROCESSOR CIRCUIT	8	25MHz		1 Mbps			1		No	25mA	EEPROM, POR, PWM				3.9mm			ROHS3 Compliant	Lead Free
Mfr Part No PCA8574APW,112	NXP USA Inc.	Datasheet	307 In Stock	-	Min: 1 Mult: 1	10 Weeks				Surface Mount	16-TSSOP (0.173, 4.40mm Width)	YES			8		-40°C~85°C	Tube	2003	e4		Obsolete	1 (Unlimited)	16		NICKEL PALLADIUM GOLD		2.3V~5.5V	DUAL	GULL WING	260		3V	0.65mm	30	PCA8574	16	R-PDSO-G16	Not Qualified	Push-Pull		2.5/5V		I2C	1					8	400kHz							Yes	100μA 25mA	POR		1.1mm	5mm	4.4mm			ROHS3 Compliant
Mfr Part No PCA9538PWG4	Texas Instruments	Datasheet	432 In Stock	1: $2.911385 10: $2.746590 100: $2.591123 500: $2.444455 View all price	Min: 1 Mult: 1	6 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	Tube		e4	yes	Active	1 (Unlimited)	16	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		2.3V~5.5V	DUAL	GULL WING	260		2.5V		NOT SPECIFIED	CA9538	16		Not Qualified	Push-Pull	5.5V	2.5/5V		I2C, SMBus	1					8	400kHz	0.175mA						Yes	10mA 25mA	POR	1.2mm		5mm	4.4mm	1mm		ROHS3 Compliant	Lead Free
Mfr Part No PCA9675PW,112	NXP USA Inc.	Datasheet	-	-	Min: 1 Mult: 1	7 Weeks				Surface Mount	24-TSSOP (0.173, 4.40mm Width)	YES			16		-40°C~85°C	Tube	2003	e4		Obsolete	1 (Unlimited)	24		NICKEL PALLADIUM GOLD	8542.39.00.01	2.3V~5.5V	DUAL	GULL WING	260			0.65mm	30	PCA9675	24	R-PDSO-G24	Not Qualified	Push-Pull		2.3/5.5V		I2C	1					16	1MHz							Yes	100μA 25mA	POR		1.1mm	7.8mm	4.4mm			ROHS3 Compliant
Mfr Part No PCA9538PW/Q900,118	NXP USA Inc.	Datasheet	2000 In Stock	1: $2.380433 10: $2.245692 100: $2.118577 500: $1.998657 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-TSSOP (0.173, 4.40mm Width)	YES			8	Automotive grade	-40°C~85°C	Tape & Reel (TR)	2003			Active	1 (Unlimited)	16				2.3V~5.5V	DUAL	GULL WING	NOT SPECIFIED		5V	0.65mm	NOT SPECIFIED	PCA9538	16	R-PDSO-G16		Push-Pull				I2C, SMBus	1						400kHz			AEC-Q100				Yes	10mA 25mA	POR		1.1mm	5mm	4.4mm			ROHS3 Compliant
Mfr Part No CY8C9560A-24AXIT	Cypress Semiconductor Corp	Datasheet	18 In Stock	1: $0.723313 10: $0.682371 100: $0.643745 500: $0.607308 View all price	Min: 1 Mult: 1	13 Weeks		Gold, Tin		Surface Mount	100-LQFP	YES	100		60		-40°C~85°C	Tape & Reel (TR)	2003	e4		Active	3 (168 Hours)	100	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		3V~5.25V	QUAD	GULL WING	260		3.3V	0.5mm	30	CY8C9560	100		Not Qualified	Open Drain	5.25V	3.3/5V	1	I2C	8	25mA	25mA		PARALLEL IO PORT, GENERAL PURPOSE	60	100kHz							Yes	10mA 25mA	EEPROM, POR, PWM, WDT							ROHS3 Compliant	Lead Free
Mfr Part No PCA9554PW/Q900,118	NXP USA Inc.	Datasheet	1772 In Stock	1: $3.053998 10: $2.881130 100: $2.718047 500: $2.564196 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-TSSOP (0.173, 4.40mm Width)	YES			8	Industrial grade	-40°C~85°C	Tape & Reel (TR)	2003	e4		Active	1 (Unlimited)	16		NICKEL PALLADIUM GOLD		2.3V~5.5V	DUAL	GULL WING	NOT SPECIFIED		3V	0.65mm	NOT SPECIFIED	PCA9554	16	R-PDSO-G16		Push-Pull				I2C, SMBus	1						400kHz						2013-10-15 00:00:00	Yes	10mA 25mA	POR		1.1mm	5mm	4.4mm			ROHS3 Compliant
Mfr Part No PCA9672D,512	NXP USA Inc.	Datasheet	158 In Stock	-	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-SOIC (0.295, 7.50mm Width)	YES			8		-40°C~85°C	Tube	2003	e4		Obsolete	2 (1 Year)	16		NICKEL PALLADIUM GOLD		2.3V~5.5V	DUAL	GULL WING	260		3V	1.27mm	30	PCA9672	16	R-PDSO-G16	Not Qualified	Push-Pull		2.5/5V		I2C	1					8	1MHz							Yes	100μA 25mA	POR		2.65mm	10.3mm	7.5mm			ROHS3 Compliant
Mfr Part No PCA9554PWG4	Texas Instruments	Datasheet	144 In Stock	-	Min: 1 Mult: 1		NRND (Last Updated: 1 week ago)			Surface Mount	16-TSSOP (0.173, 4.40mm Width)	YES	16	61.887009mg	8		-40°C~85°C	Tube		e4	yes	Not For New Designs	1 (Unlimited)	16	EAR99	Nickel/Palladium/Gold (Ni/Pd/Au)		2.3V~5.5V	DUAL	GULL WING	260		3V		NOT SPECIFIED	CA9554	16		Not Qualified	Push-Pull	5.5V	2.5/5V		I2C, SMBus	1		25mA			8	400kHz	0.175mA						Yes	10mA 25mA	POR	1.2mm		5mm	4.4mm	1mm		ROHS3 Compliant	Lead Free
Mfr Part No PCA9674BS,118	NXP USA Inc.	Datasheet	-	-	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-VFQFN Exposed Pad	YES			8		-40°C~85°C	Tape & Reel (TR)	2003	e4		Obsolete	1 (Unlimited)	16		NICKEL PALLADIUM GOLD		2.3V~5.5V	QUAD	NO LEAD	260		3V	0.5mm	40	PCA9674	16	S-PQCC-N16	Not Qualified	Push-Pull		2.3/5.5V		I2C	1					8	1MHz							Yes	100μA 25mA	POR		1mm	3mm	3mm			ROHS3 Compliant
Mfr Part No PCF8575CTS/1,112	NXP USA Inc.	Datasheet	-	-	Min: 1 Mult: 1	7 Weeks				Surface Mount	24-SSOP (0.209, 5.30mm Width)	YES			16		-40°C~85°C	Tube	1999	e4		Obsolete	1 (Unlimited)	24		NICKEL PALLADIUM GOLD	8542.39.00.01	4.5V~5.5V	DUAL	GULL WING	260		5V	0.65mm	40	PCF8575	24	R-PDSO-G24	Not Qualified	Push-Pull		5V		I2C	2					16	400kHz							Yes	10mA 25mA	POR		2mm	8.2mm	5.3mm			ROHS3 Compliant
Mfr Part No PCF8575TS/1,118	NXP USA Inc.	Datasheet	-	1: $4.150138 10: $3.915224 100: $3.693608 500: $3.484536 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	24-SSOP (0.209, 5.30mm Width)	YES			16		-40°C~85°C	Tape & Reel (TR)	1999	e4		Active	1 (Unlimited)	24	EAR99	NICKEL PALLADIUM GOLD	8542.39.00.01	2.5V~5.5V	DUAL	GULL WING	260			0.65mm	NOT SPECIFIED	PCF8575	24	R-PDSO-G24	Not Qualified	Push-Pull		3/5V		I2C	1					16	400kHz							Yes	10mA 25mA	POR		2mm	8.2mm	5.3mm			ROHS3 Compliant
Mfr Part No SX1505I087TRT	Semtech Corporation	Datasheet	1436 In Stock	-	Min: 1 Mult: 1				Surface Mount	Surface Mount	20-UFQFN Exposed Pad		20		8		-40°C~85°C	Tape & Reel (TR)	2009			Obsolete	1 (Unlimited)	20				2.5V~5.5V	QUAD		260	1	3.3V	0.4mm	40	SX150	20			Push-Pull				I2C							400kHz				TELECOM CIRCUIT			Yes	8mA 24mA	POR		0.6mm	3mm			No	RoHS Compliant	Lead Free
Mfr Part No PCA9672BS,118	NXP USA Inc.	Datasheet	4000 In Stock	1: $3.021549 10: $2.850518 100: $2.689168 500: $2.536951 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-VFQFN Exposed Pad	YES			8		-40°C~85°C	Tape & Reel (TR)	2003	e4		Active	1 (Unlimited)	16		NICKEL PALLADIUM GOLD		2.3V~5.5V	QUAD	NO LEAD	260		3V	0.5mm	40	PCA9672	16	S-PQCC-N16	Not Qualified	Push-Pull		2.5/5V		I2C	1					8	1MHz							Yes	100μA 25mA	POR		1mm	3mm	3mm			ROHS3 Compliant
Mfr Part No PCA9670BS,118	NXP USA Inc.	Datasheet	4478 In Stock	1: $1.505963 10: $1.420719 100: $1.340302 500: $1.264436 View all price	Min: 1 Mult: 1	7 Weeks				Surface Mount	16-VFQFN Exposed Pad	YES			8		-40°C~85°C	Tape & Reel (TR)	2003	e4		Active	1 (Unlimited)	16		NICKEL PALLADIUM GOLD		2.3V~5.5V	QUAD		260		3V	0.5mm	40	PCA9670	16	S-PQCC-N16		Push-Pull		2.5/5V		I2C	1					8	1MHz							No	100μA 25mA	POR		1mm	3mm	3mm			ROHS3 Compliant
Mfr Part No PCA6416APW,118	NXP USA Inc.	Datasheet	1133 In Stock	-	Min: 1 Mult: 1	7 Weeks				Surface Mount	24-TSSOP (0.173, 4.40mm Width)	YES			16	Industrial grade	-40°C~85°C	Tape & Reel (TR)	2005			Active	1 (Unlimited)	24				1.65V~5.5V	DUAL	GULL WING	NOT SPECIFIED		1.8V	0.65mm	NOT SPECIFIED	PCA6416	24	R-PDSO-G24	Not Qualified	Push-Pull		1.8/5V		I2C, SMBus	2					16	400kHz							Yes	10mA 25mA	POR		1.1mm	7.8mm	4.4mm			ROHS3 Compliant