


Texas Instruments
PCA9555PWG4
749-PCA9555PWG4
Remote 16-Bit I<sup>2</sup>C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-TSSOP -40 to 85
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Responsible qualityTech Specifications
Package/Case
TSSOP
Frequency
400kHz
Lead Free
Lead Free
Max Frequency
400kHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Number of I/Os
16
Number of Outputs
2
PCA9555PWG4 Description
Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-TSSOP -40 to 85
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