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Product Information	Lifecycle Status	ECCN	Type	Package	Number of poles of the contact point	Reset	Supply current	Maximum rated power
PCA9534APWR 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	-296-21760-1-ND \| PCA9534APWR-ND \| 296-21760-6 \| PCA9534APWRG4 \| -296-21760-1 \| -PCA9534APWR-NDR \| 296-21760-1 \| 296-21760-2 \| PCA9534APWRG4-ND \| -PCA9534APWRG4 \| -PCA9534APWRG4-NDR	Summer Campaign Products	2024Q2CP_SEMI_AMPetc
PCA9534ARGTR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINVQFNEPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	VQFN EP	16	No	2.3V	5.5V	Open Drain	85C	-40C	Yes	Tape and Reel	-296-24731-1-ND \| 296-24731-2 \| -PCA9534ARGTR-NDR \| 296-24731-1 \| PCA9534ARGTR-ND \| 296-24731-6 \| -PCA9534ARGTRG4 \| -PCA9534ARGTRG4-NDR	Summer Campaign Products	ROC	2024Q2CP_SEMI_AMPetc
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	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	End of Year Sale Products!	Campaign Products	ROC	CP_interface
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	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	Summer 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
PCA9554APWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER100KHZ400KHZ5.5V16PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus I/O Expander	TSSOP	16	No	2.3V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	-296-21780-1 \| -PCA9554APWR-NDR \| -PCA9554APWRG4-NDR \| -PCA9554APWRG4 \| 296-21780-6 \| PCA9554APWR-ND \| 296-21780-2 \| 2156-PCA9554APWR \| 296-21780-1 \| TEXTISPCA9554APWR \| -296-21780-1-ND	End of Year Sale Products!	Campaign Products	ROC	CP_interface
PCA9554DBR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER400KHZ5.5V16PINSSOPTR 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	SSOP	16	No	2.3V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	-296-21781-1-ND \| PCA9554DBR-ND \| 2156-PCA9554DBR \| 296-21781-6 \| TISPCA9554DBR \| 296-21781-2 \| 296-21781-1 \| -PCA9554DBR-NDR \| -PCA9554DBRG4 \| -PCA9554DBRG4-NDR \| -296-21781-1 \| PCA9554DBRG4-ND \| PCA9554DBRG4	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
PCF8574DWR Texas Instruments IOEXPANDERS I2CGPIOEXPANDER100KHZ6V16PINSOICTR 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	Tape and Reel	85C	-40C	Unknown	Tape and Reel	-296-13108-1-ND \| -PCF8574DWRE4 \| -PCF8574DWRG4 \| 2156-PCF8574DWR \| 296-13108-6 \| 296-13108-1-NDR \| TEXTISPCF8574DWR \| -PCF8574DWR-NDR \| 296-13108-2 \| -296-13108-1 \| -PCF8574DWRG4-NDR \| 296-13108-1 \| -PCF8574DWRE4-NDR \| 296-13108-2-NDR	ROC
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	24ROCWB
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	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							296-44902-2 \| -296-44902-1-ND \| 296-44902-1 \| 296-44902-6 \| TEXTISTCA6408AQPWRQ1 \| 2156-TCA6408AQPWRQ1 \| TCA6408AQPWRQ1-ND
TCA6408ARSVR Texas Instruments IOEXPANDERS I2CGPIOEXPANDER100KHZ400KHZ5.5V16PINUQFNTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C and SMBus I/O Expander	UQFN	16	Yes	1.65V	5.5V	Open Drain	Tape and Reel	85C	-40C	Yes	Tape and Reel	296-24328-1-NDR \| 2156-TCA6408ARSVR \| 296-24328-6 \| -TCA6408ARSVR-NDR \| 296-24328-6-NDR \| 296-24328-2-NDR \| TEXTISTCA6408ARSVR \| 296-24328-2 \| -296-24328-1-ND \| 296-24328-1 \| -296-24328-1-NDR	ROC
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	End of Year Sale Products!	Campaign Products	ROC	CP_interface
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	End of Year Sale Products!	Campaign Products	ROC	CP_interface
TCA6416PWR Texas Instruments IOEXPANDERS I2CSMBUSGPIOEXPANDER100KHZ400KHZ5.5V24PINTSSOPTR Added to BOM. Add to BOM Existing BOM New BOM Added to bookmarks.	( PCN/PDN Information )	ECCN：EAR99	I2C\|SMBus	TSSOP	24	Yes	1.65V	5.5V	Open Drain	85C	-40C	Yes	Tape and Reel	296-23489-6 \| 2156-TCA6416PWR \| 296-23489-2 \| TCA6416PWRG4-ND \| 296-23489-6-NDR \| 296-23489-1 \| -TCA6416PWRG4-NDR \| 296-23489-1-NDR \| -TCA6416PWR-NDR \| -296-23489-1-ND \| -296-23489-1-NDR \| -TCA6416PWRG4 \| 296-23489-2-NDR \| TEXTISTCA6416PWR \| TCA6416PWRG4	End of Year Sale Products!	Campaign Products	ROC	24ROCWB

SUN	MON	TUE	WED	THU	FRI	SAT
1	2	3	4	5	6	7
8	9	10	11	12	13	14
15	16	17	18	19	20	21
22	23	24	25	26	27	28
29	30	31	1	2	3	4

SUN	MON	TUE	WED	THU	FRI	SAT
29	30	31	1	2	3	4
5	6	7	8	9	10	11
12	13	14	15	16	17	18
19	20	21	22	23	24	25
26	27	28	29	30	31	1

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"I/O Expanders"Search results

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Reset

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Maximum rated power

ESD protection

Output type

Minimum operating temperature

Maximum operating temperature

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