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PCA9557PWR
I/O EXPANDER, 8BIT, I2C, 400KHZ, TSSOP16
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No Longer Available
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoPCA9557PWR
Newark Part No.28AH4661
Chip Configuration8bit
No. of Bits8bit
InterfacesI2C, SMBus
Bus Frequency400kHz
Supply Voltage Min2.3V
IC Interface TypeI2C, SMBus
Supply Voltage Max5.5V
IC Case / PackageTSSOP
Interface Case StyleTSSOP
No. of Pins16Pins
No. of I/O's8I/O's
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
MSLMSL 1 - Unlimited
SVHCNo SVHC (27-Jun-2018)
Technical Specifications
Chip Configuration
8bit
Interfaces
I2C, SMBus
Supply Voltage Min
2.3V
Supply Voltage Max
5.5V
Interface Case Style
TSSOP
No. of I/O's
8I/O's
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (27-Jun-2018)
No. of Bits
8bit
Bus Frequency
400kHz
IC Interface Type
I2C, SMBus
IC Case / Package
TSSOP
No. of Pins
16Pins
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Technical Docs (1)
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability