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Interface - I/O Expanders (1442)

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Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Mounting Type	Package / Case	Supplier Device Package	Number of I/Os	Operating Temperature	Packaging	Part Status	Moisture Sensitivity Level (MSL)	Voltage - Supply	Base Part Number	Output Type	Interface	Clock Frequency	Interrupt Output	Current - Output Source/Sink	Features	RoHS Status
Mfr Part No PCA9672D,512	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-SOIC (0.295, 7.50mm Width)	16-SO	8	-40°C~85°C	Tube	Obsolete	2 (1 Year)	2.3V~5.5V		Push-Pull	I2C	1MHz	Yes	100μA 25mA	POR	ROHS3 Compliant
Mfr Part No PCA9554PW/DG,118	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-TSSOP (0.173, 4.40mm Width)	16-TSSOP	8	-40°C~85°C	Tape & Reel (TR)	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C, SMBus	400kHz	Yes	10mA 25mA	POR	ROHS3 Compliant
Mfr Part No PCA9535CPW,112	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-TSSOP (0.173, 4.40mm Width)	24-TSSOP	16	-40°C~85°C	Tube	Obsolete	1 (Unlimited)	2.3V~5.5V		Open Drain	I2C, SMBus	400kHz	Yes	10mA 25mA	POR	ROHS3 Compliant
Mfr Part No PCA8574ATS,112	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	20-LSSOP (0.173, 4.40mm Width)	20-SSOP	8	-40°C~85°C	Tube	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C	400kHz	Yes	100μA 25mA	POR	ROHS3 Compliant
Mfr Part No PCA9671DB,112	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-SSOP (0.209, 5.30mm Width)	24-SSOP	16	-40°C~85°C	Tube	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C	1MHz	No	100μA 25mA	POR	ROHS3 Compliant
Mfr Part No PCA9673D,112	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-SOIC (0.295, 7.50mm Width)	24-SO	16	-40°C~85°C	Tube	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C	1MHz	Yes	100μA 25mA	POR	ROHS3 Compliant
Mfr Part No PCA9502BS,157	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)	8	-40°C~85°C	Tray	Obsolete	1 (Unlimited)	2.3V~3.6V		Push-Pull	I2C, SPI	400kHz	No			ROHS3 Compliant
Mfr Part No PCA9502BS,151	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)	8	-40°C~85°C	Tray	Obsolete	1 (Unlimited)	2.3V~3.6V		Push-Pull	I2C, SPI	400kHz	No			ROHS3 Compliant
Mfr Part No CQ82C55A96	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	44-QFP		24	0°C~70°C	Tape & Reel (TR)	Obsolete	2 (1 Year)	4.5V~5.5V	82C55A	Open Drain	Parallel		No	2.5mA		Non-RoHS Compliant
Mfr Part No PCF8574AT/3,512	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-SOIC (0.295, 7.50mm Width)	16-SO	8	-40°C~85°C	Tube	Obsolete	2 (1 Year)	2.5V~6V		Push-Pull	I2C	100kHz	Yes	300μA 25mA	POR	ROHS3 Compliant
Mfr Part No PCA9671PW,112	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-TSSOP (0.173, 4.40mm Width)	24-TSSOP	16	-40°C~85°C	Tube	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C	1MHz	No	100μA 25mA	POR	ROHS3 Compliant
Mfr Part No IQ82C55A96	Renesas Electronics America Inc.	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	44-QFP		24	-40°C~85°C	Tape & Reel (TR)	Obsolete	2 (1 Year)	4.5V~5.5V	82C55A	Open Drain	Parallel		No	2.5mA		Non-RoHS Compliant
Mfr Part No DS4520E	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-TSSOP (0.173, 4.40mm Width)	16-TSSOP	9	-40°C~85°C	Tube	Obsolete	1 (Unlimited)	2.7V~5.5V		Open Drain	I2C	400kHz	No	12mA	EEPROM, POR	Non-RoHS Compliant
Mfr Part No PCA9555PW/DG,118	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-TSSOP (0.173, 4.40mm Width)	24-TSSOP	16	-40°C~85°C	Tape & Reel (TR)	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C, SMBus	400kHz	Yes	10mA 25mA	POR	ROHS3 Compliant
Mfr Part No CAT9554AYI-GT2	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-TSSOP (0.173, 4.40mm Width)	16-TSSOP	8	-40°C~85°C	Tape & Reel (TR)	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C, SMBus	400kHz	Yes	10mA 24mA	POR	ROHS3 Compliant
Mfr Part No TCA6408ZXYR	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	20-UFBGA	20-BGA Microstar Junior (2.5x3.0)	8	-40°C~85°C	Tape & Reel (TR)	Obsolete	1 (Unlimited)	1.65V~5.5V		Push-Pull	I2C, SMBus	400kHz	Yes	10mA 25mA	POR	ROHS3 Compliant
Mfr Part No TCA6408PWR	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-TSSOP (0.173, 4.40mm Width)	16-TSSOP	8	-40°C~85°C	Tape & Reel (TR)	Obsolete	1 (Unlimited)	1.65V~5.5V		Push-Pull	I2C, SMBus	400kHz	Yes	10mA 25mA	POR	ROHS3 Compliant
Mfr Part No CAT9554AWI-GT2	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	16-SOIC (0.154, 3.90mm Width)	16-SOIC	8	-40°C~85°C	Tape & Reel (TR)	Obsolete	1 (Unlimited)	2.3V~5.5V		Push-Pull	I2C, SMBus	400kHz	Yes	10mA 24mA	POR	ROHS3 Compliant
Mfr Part No MAX7326ATG	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)	16	-40°C~125°C	Tube	Obsolete	1 (Unlimited)	1.71V~5.5V		Push-Pull	I2C	400kHz	Yes	20mA	POR	ROHS3 Compliant
Mfr Part No MAX7300ATI	Rochester Electronics, LLC	Datasheet	-	-	Min: 1 Mult: 1	Surface Mount	28-WFQFN Exposed Pad	28-TQFN (5x5)	20	-40°C~125°C	Tube	Obsolete	3 (168 Hours)	2.5V~5.5V		Push-Pull	I2C, 2-Wire Serial	400kHz	Yes	4.5mA 10mA		ROHS3 Compliant