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Texas Instruments
PCA9557RGYRG4
749-PCA9557RGYRG4
Remote 8-Bit I<sup>2</sup>C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-VQFN -40 to 85
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Tech Specifications
Package/Case
VQFN
Frequency
400kHz
Lead Free
Contains Lead
Max Frequency
400kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Number of I/Os
8
Number of Outputs
8
PCA9557RGYRG4 Description
Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-VQFN -40 to 85
FAQ
Is PCA9557RGYRG4 currently in stock?
Yes. PCA9557RGYRG4 currently shows 2798 unit(s) in stock.
What operating temperature range does PCA9557RGYRG4 support?
What package or case is PCA9557RGYRG4 available in?
Are there related or alternative parts for PCA9557RGYRG4?
What voltage specification is listed for PCA9557RGYRG4?
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