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Product Information	Lifecycle Status	ECCN	Type	Package	Number of poles of the contact point	Reset	Supply current	Maximum rated power
PCA9534DBR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus Low Power I/O Expander	SSOP	16	No	2.3V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	PCA9534DBRG4 \| 296-21761-6 \| 296-PCA9534DBRDKR \| PCA9534DBR-ND \| -PCA9534DBR-NDR \| -PCA9534DBRG4-NDR \| 296-21761-2 \| PCA9534DBRG4-ND \| 296-21761-1 \| 296-PCA9534DBRCT \| 2156-PCA9534DBR \| TEXTISPCA9534DBR \| 296-21761-1-ND \| -296-21761-1 \| 296-21761-6-ND \| -296-21761-1-ND \| -PCA9534DBRG4	New Year Campaign Products	ROC
PCA9534DW Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINSOICTUBE Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus Low Power I/O Expander	SOIC	16	No	2.3V	5.5V	Open Drain	Tube	85C	-40C	Yes	Tube	2156-PCA9534DW \| 296-33492-5 \| TEXTISPCA9534DW \| PCA9534DW-ND	ROC
PCA9534PWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus Low Power I/O Expander	TSSOP	16	No	2.3V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	296-21764-1 \| 2156-PCA9534PWR \| 296-21764-2 \| -PCA9534PWRG4-NDR \| -296-21764-1 \| PCA9534PWR-ND \| TEXTISPCA9534PWR \| -PCA9534PWR-NDR \| -PCA9534PWRG4 \| 296-21764-6 \| -296-21764-1-ND	ROC
PCA9536DGKR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER5.5V8PINVSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	Remote I2C and SMBus I/O Expander	VSSOP	8	No	2.3V	5.5V	Tape and Reel	85C	-40C	Yes	Tape and Reel	-PCA9536DGKRG4 \| TEXTISPCA9536DGKR \| -PCA9536DGKR-NDR \| 296-20952-6 \| 2156-PCA9536DGKR \| -PCA9536DGKRG4-NDR \| 296-20952-2 \| 296-20952-1 \| -296-20952-1-ND \| -296-20952-1	New Year Campaign Products	ROC
PCA9536DR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER100KHZ400KHZ5.5V8PINSOICTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	Remote I2C and SMBus I/O Expander	SOIC	8	No	2.3V	5.5V	Tape and Reel	85C	-40C	Yes	Tape and Reel	296-21765-2 \| 296-21765-1 \| -296-21765-1-ND \| -PCA9536DRG4 \| -296-21765-1 \| TEXTISPCA9536DR \| 296-21765-6 \| -PCA9536DRG4-NDR \| PCA9536DR-ND \| 2156-PCA9536DR \| -PCA9536DR-NDR	New Year Campaign Products	ROC	2024Q2CP_SEMI_AMPetc
PCA9538PW Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINTSSOPTUBE Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus Low Power I/O Expander	TSSOP	16	Yes	2.3V	5.5V	Open Drain	Tube	85C	-40C	Yes	Tube	TEXTISPCA9538PW \| PCA9538PWTI \| 2156-PCA9538PW \| 296-33497-5 \| PCA9538PWTI-ND	ROC
PCA9539PWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V24PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus Low Power I/O Expander	TSSOP	24	Yes	2.3V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	296-20956-6 \| -296-20956-1-ND \| -PCA9539PWRE4-NDR \| 296-20956-2 \| 296-20956-1 \| -296-20956-1 \| -PCA9539PWRG4-NDR \| -PCA9539PWR-NDR \| -PCA9539PWRG4 \| -PCA9539PWRE4	ROC
PCA9557PW Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINTSSOPTUBE Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus Low Power I/O Expander	TSSOP	16	Yes	2.3V	5.5V	Open Drain	Tube	85C	-40C	Yes	Tube	296-33523-5 \| PCA9557PWTI-ND \| PCA9557PWTI \| TEXTISPCA9557PW \| 2156-PCA9557PW \| PCA9557PWG4-ND \| PCA9557PWG4	ROC
PCF8574AN Texas Instruments IOEXPANDERS I2CGPIOEXPANDER100KHZ6V16PINPDIPTUBE Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I/O Expander	PDIP	16	No	2.5V	6V	Open Drain	Tube	85C	-40C	Unknown	Tube	-PCF8574ANE4-NDR \| 2156-PCF8574AN \| 296-13106-5 \| -296-13106-5 \| TEXTISPCF8574AN \| -296-13106-1-ND \| -PCF8574AN-NDR \| -PCF8574ANE4	ROC
PCF8574DW Texas Instruments IOEXPANDERS I2CGPIOEXPANDER100KHZ6V16PINSOICTUBE Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I/O Expander	SOIC	16	No	2.5V	6V	Open Drain	Tube	85C	-40C	Unknown	Tube	PCF8574DW-ND \| PCF8574DWG4-ND \| 296-26294-5 \| TEXTISPCF8574DW \| 2156-PCF8574DW \| PCF8574DWE4-ND	ROC	202506ROC
PCF8574N Texas Instruments IOEXPANDERS I2CGPIOEXPANDER100KHZ6V16PINPDIPTUBE Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I/O Expander	PDIP	16	No	2.5V	6V	Open Drain	Tube	85C	-40C	Unknown	Tube	-296-13109-5 \| -PCF8574NE4 \| -296-13109-5-ND \| -PCF8574N-NDR \| 296-13109-5 \| 2156-PCF8574N \| TEXTISPCF8574N \| -PCF8574NE4-NDR	ROC
PCF8575CPWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V24PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus Low Power I/O Expander	TSSOP	24	No	4.5V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	296-17916-2-NDR \| PCF8575CPWRE4 \| PCF8575CPWRG4-ND \| PCF8575CPWRG4 \| 296-17916-6 \| -PCF8575CPWRG4-NDR \| 296-17916-1-NDR \| 296-17916-2 \| 296-17916-1 \| TEXTISPCF8575CPWR \| -PCF8575CPWR-NDR \| 2156-PCF8575CPWR \| -PCF8575CPWRG4 \| PCF8575CPWRE4-ND \| -296-17916-1 \| -PCF8575CPWRE4-NDR \| -PCF8575CPWRE4 \| -296-17916-1-ND	ROC
PCF8575DWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER5.5V24PINSOICTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	Remote and SMBus I/O Expander	SOIC	24	No	2.5V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	PCF8575DWRG4-ND \| -296-20981-1-ND \| PCF8575DWRG4 \| 296-20981-6 \| -PCF8575DWRG4 \| 296-20981-2 \| -296-20981-1 \| 296-20981-1 \| -PCF8575DWRG4-NDR \| -PCF8575DWR-NDR	ROC
PCF8575PW Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V24PINTSSOPTUBE Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	TSSOP	24	No	2.5V	5.5V	Open Drain	85C	-40C	Yes	Tube	PCF8575PWG4-ND \| 296-33529-5 \| PCF8575PWE4-ND \| PCF8575PWE4 \| PCF8575PW-ND \| PCF8575PWG4	ROC
PCF8575PWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V24PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	TSSOP	24	No	2.5V	5.5V	Open Drain	85C	-40C	Yes	Tape and Reel	296-17807-2 \| 296-17807-6 \| -296-17807-1-ND \| -296-17807-1 \| PCF8575PWRG4 \| -PCF8575PWRE4-NDR \| -PCF8575PWRG4-NDR \| -PCF8575PWRE4 \| TEXTISPCF8575PWR \| -PCF8575PWR-NDR \| PCF8575PWRG4-ND \| 2156-PCF8575PWR \| 296-17807-1 \| -PCF8575PWRG4	New Year Campaign Products	ROC
TCA6408AQPWRQ1 Texas Instruments IOEXPANDERS I2CGPIOEXPANDER400KHZ3.6VAUTOMOTIVE16PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99							POR	-40 to 125C	296-44902-2 \| -296-44902-1-ND \| 296-44902-1 \| 296-44902-6 \| TEXTISTCA6408AQPWRQ1 \| 2156-TCA6408AQPWRQ1 \| TCA6408AQPWRQ1-ND	Surface Mount
TCA6416APWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER100KHZ400KHZ5.5V24PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	SMBUS I/O Expander	TSSOP	24	Yes	1.65V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	296-24536-6-NDR \| 296-24536-1-NDR \| 296-24536-2 \| 296-24536-1 \| -296-24536-1-NDR \| -296-24536-1-ND \| 296-24536-2-NDR \| -TCA6416APWR-NDR \| 296-24536-6	ROC
TCA6416ARTWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER100KHZ400KHZ5.5V24PINWQFNEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	WQFN EP	24	Yes	1.65V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	-TCA6416ARTWR-NDR \| 296-24826-2 \| 296-24826-1 \| -296-24826-1-ND \| 296-24826-6	SaleProducts202506	ROC	SaleProducts202506en
TCA9534PWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER5.5V16PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	TSSOP	16	No	1.65V	5.5V	Open Drain	85C	-40C	Yes	Tape and Reel	TCA9534PWR-ND \| 296-40574-1 \| 296-40574-2 \| -296-40574-1-ND \| 296-40574-6
TCA9535PWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V24PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	TSSOP	24	No	1.65V	5.5V	Open Drain	85C	-40C	Yes	Tape and Reel	296-25129-1 \| -296-25129-1-ND \| 296-25129-6-NDR \| 296-25129-2 \| 296-25129-1-NDR \| -TCA9535PWR-NDR \| 296-25129-6 \| 296-25129-2-NDR \| -296-25129-1-NDR
TCA9539RGER Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER100KHZ400KHZ5.5V24PINVQFNEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.		ECCN：EAR99							POR	-40 to 85C	296-44209-1 \| 296-44209-2 \| 296-44209-6 \| TCA9539RGER-ND	Surface Mount	SaleProducts202506	SaleProducts202506en
TCA9554APWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER100KHZ400KHZ5.5V16PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	TSSOP	16	No	1.65V	5.5V	Open Drain	85C	-40C	Yes	Tape and Reel	TEXTISTCA9554APWR \| 296-28120-1 \| -296-28120-1-ND \| 296-28120-2 \| 2156-TCA9554APWR \| -TCA9554APWR-NDR \| 296-28120-6	New Year Campaign Products	ROC
TCA9554DBQR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99							296-42161-6 \| 296-42161-2 \| 296-42161-1	2024Q2CP_SEMI_Others
TCA9554PWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	TSSOP	16	No	1.65V	5.5V	Open Drain	85C	-40C	Yes	Tape and Reel	296-30135-1 \| 296-30135-2 \| 296-30135-6 \| -296-30135-1 \| -TCA9554PWR-NDR \| -296-30135-1-ND	New Year Campaign Products
TCA9555DBR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V24PINSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99							POR	-40 to 85C	TCA9555DBR-ND \| 296-44626-2 \| 296-44626-1 \| 296-44626-6	Surface Mount

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"I/O Expanders"Search results

Manufacturer

Type

Package

Number of poles of the contact point

Reset

Supply current

Maximum rated power

ESD protection

Output type

Minimum operating temperature

Maximum operating temperature

Size

Application category

SaleProducts202506en