Page 8 - NXP Products - Interface - I/O Expanders

PCA9539PW/Q900,118
NXP

IC I2C BUS/SMBUS 16BIT 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock5,008
PCA9673PW,112
NXP

IC I/O EXPANDER I2C 16B 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock7,952
PCA9671PW,112
NXP

IC I/O EXPANDER I2C 16B 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock2,224
PCA9675PW,118
NXP

IC I/O EXPANDER I2C 16B 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock6,496
PCA9539D,112
NXP

IC I/O EXPANDER I2C 16B 24SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

Stock3,664
PCA9673BS,118
NXP

IC I/O EXPANDER I2C 16B 24HVQFN

Package: 24-VFQFN Exposed Pad

Stock5,392
PCA9675BS,118
NXP

IC I/O EXPANDER I2C 16B 24HVQFN

Package: 24-VFQFN Exposed Pad

Stock3,936
PCA9704PWJ
NXP

IC GPI 16BIT SPI 18V INT 16TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock7,152
PCA9555BSHP
NXP

IC I/O EXPANDER I2C 16B 24HVQFN

Package: 24-VFQFN Exposed Pad

Stock4,400
PCA9502BS,157
NXP

IC I/O EXPANDER I2C/SPI 24HVQFN

Package: 24-VFQFN Exposed Pad

Stock4,992
PCAL9539AHF,128
NXP

IC I/O EXPANDER 16BIT 24HWQFN

Package: 24-WFQFN Exposed Pad

Stock4,304
PCAL9535AHF,128
NXP

IC I/O EXPANDER 16BIT 24HWQFN

Package: 24-WFQFN Exposed Pad

Stock3,184
PCA9501D,112
NXP

IC I/O EXPANDER I2C 8B 20SOIC

Package: 20-SOIC (0.295", 7.50mm Width)

Stock5,888
PCA9539RPW,118
NXP

IC I/O EXPANDER I2C 16B 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock4,848
PCA9500D,118
NXP

IC I/O EXPANDER I2C 8B 16SOIC

Package: 16-SOIC (0.295", 7.50mm Width)

Stock7,472
PCA9500D,112
NXP

IC I/O EXPANDER I2C 8B 16SOIC

Package: 16-SOIC (0.295", 7.50mm Width)

Stock7,840
PCA9539BSHP
NXP

IC I2C BUS/SMBUS 16BIT 24HVQFN

Package: 24-VFQFN Exposed Pad

Stock2,144
PCA9535CPW,112
NXP

IC I/O EXPANDER I2C 16B 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock7,616
PCA9575PW1,118
NXP

IC I/O EXPANDER I2C 16B 24TSSOP

Package: 24-TSSOP (0.173", 4.40mm Width)

Stock7,024
PCA9500BSHP
NXP

IC I/O EXPANDER 8BIT 16HVQFN

Package: 16-VQFN Exposed Pad

Stock5,728

Part Number	Manufacturer	Description	Package	Stock	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
PCA9539PW/Q900,118	NXP	IC I2C BUS/SMBUS 16BIT 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock5,008	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	4.5 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9673PW,112	NXP	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock7,952	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9671PW,112	NXP	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C Interrupt Output: No Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock2,224	I2C	No	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9675PW,118	NXP	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock6,496	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9539D,112	NXP	IC I/O EXPANDER I2C 16B 24SOIC Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SO	Package: 24-SOIC (0.295", 7.50mm Width)	Stock3,664	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SO
PCA9673BS,118	NXP	IC I/O EXPANDER I2C 16B 24HVQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock5,392	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9675BS,118	NXP	IC I/O EXPANDER I2C 16B 24HVQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock3,936	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9704PWJ	NXP	IC GPI 16BIT SPI 18V INT 16TSSOP Number of I/O: 8 (Input Only) Interface: SPI Interrupt Output: Yes Features: - Output Type: Open Drain Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 4.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock7,152	SPI	Yes	-	Open Drain	-	5MHz	4.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
PCA9555BSHP	NXP	IC I/O EXPANDER I2C 16B 24HVQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock4,400	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9502BS,157	NXP	IC I/O EXPANDER I2C/SPI 24HVQFN Number of I/O: 8 Interface: I2C, SPI Interrupt Output: No Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock4,992	I2C, SPI	No	-	Push-Pull	-	400kHz	2.3 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCAL9539AHF,128	NXP	IC I/O EXPANDER 16BIT 24HWQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-HWQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock4,304	I2C	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
PCAL9535AHF,128	NXP	IC I/O EXPANDER 16BIT 24HWQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain, Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-HWQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock3,184	I2C	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
PCA9501D,112	NXP	IC I/O EXPANDER I2C 8B 20SOIC Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: EEPROM, POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SO	Package: 20-SOIC (0.295", 7.50mm Width)	Stock5,888	I2C, SMBus	Yes	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
PCA9539RPW,118	NXP	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock4,848	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9500D,118	NXP	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: EEPROM, POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.295", 7.50mm Width)	Stock7,472	I2C, SMBus	No	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
PCA9500D,112	NXP	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: EEPROM, POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.295", 7.50mm Width)	Stock7,840	I2C, SMBus	No	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
PCA9539BSHP	NXP	IC I2C BUS/SMBUS 16BIT 24HVQFN Number of I/O: 16 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 50mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-HVQFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock2,144	I2C	Yes	POR	Open Drain	50mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-HVQFN (4x4)
PCA9535CPW,112	NXP	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Open Drain Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock7,616	I2C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9575PW1,118	NXP	IC I/O EXPANDER I2C 16B 24TSSOP Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 1mA, 3mA Clock Frequency: 400kHz Voltage - Supply: 1.1 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock7,024	I2C, SMBus	Yes	POR	Push-Pull	1mA, 3mA	400kHz	1.1 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9500BSHP	NXP	IC I/O EXPANDER 8BIT 16HVQFN Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: No Features: EEPROM, POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.5 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-VQFN Exposed Pad Supplier Device Package: 16-HVQFN (4x4)	Package: 16-VQFN Exposed Pad	Stock5,728	I2C, SMBus	No	EEPROM, POR	Push-Pull	100µA, 25mA	400kHz	2.5 V ~ 3.6 V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-HVQFN (4x4)
PCA9535HF,118	NXP	IC I/O EXPANDER I2C 16B 24HWQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-HWQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock7,376	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
PCA9535CHF,118	NXP	IC I/O EXPANDER I2C 16B 24HWQFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-HWQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock6,832	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
PCA9701PW,112	NXP	IC SPI GPI 16-BIT 24-TSSOP Number of I/O: 16 (Input Only) Interface: SPI Serial Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP	Package: 24-TSSOP (0.173", 4.40mm Width)	Stock3,216	SPI Serial	Yes	-	Push-Pull	-	5MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
PCA9701D,118	NXP	IC SPI GPI 16-BIT 24-SOIC Number of I/O: 16 (Input Only) Interface: SPI Serial Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SO	Package: 24-SOIC (0.295", 7.50mm Width)	Stock3,280	SPI Serial	Yes	-	Push-Pull	-	5MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SO
PCA9701D,112	NXP	IC SPI GPI 16-BIT 24-SOIC Number of I/O: 16 (Input Only) Interface: SPI Serial Interrupt Output: Yes Features: - Output Type: Push-Pull Current - Output Source/Sink: - Clock Frequency: 5MHz Voltage - Supply: 2.5 V ~ 5.5 V Operating Temperature: -40°C ~ 125°C Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SO	Package: 24-SOIC (0.295", 7.50mm Width)	Stock2,544	SPI Serial	Yes	-	Push-Pull	-	5MHz	2.5 V ~ 5.5 V	-40°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SO
PCA9555AHF,128	NXP	IC I/O EXPANDER I2C 24QFN Number of I/O: 16 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 1.65 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 24-WFQFN Exposed Pad Supplier Device Package: 24-HWQFN (4x4)	Package: 24-WFQFN Exposed Pad	Stock5,152	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	1.65 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-HWQFN (4x4)
PCA9538D,112	NXP	IC I/O EXPANDER I2C 8B 16SOIC Number of I/O: 8 Interface: I2C, SMBus Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 10mA, 25mA Clock Frequency: 400kHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SO	Package: 16-SOIC (0.295", 7.50mm Width)	Stock3,664	I2C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400kHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SO
PCA9672PW,118	NXP	IC I/O EXPANDER I2C 8B 16TSSOP Number of I/O: 8 Interface: I2C Interrupt Output: Yes Features: POR Output Type: Push-Pull Current - Output Source/Sink: 100µA, 25mA Clock Frequency: 1MHz Voltage - Supply: 2.3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock2,624	I2C	Yes	POR	Push-Pull	100µA, 25mA	1MHz	2.3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP