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PCA9539DBQRG4
— IC I/O EXPANDER I2C 16B 24QSOP
Integrated Circuits (ICs)
»
I/O Expanders
Manufacturer: Texas Instruments
•
RoHS/pb-free:
RoHS
Pb-free
•
Interface: I²C, SMBus
•
Number of I /O: 16
•
Interrupt Output: Yes
•
Frequency - Clock: 400kHz
•
Voltage - Supply: 2.3 V ~ 5.5 V
•
Operating Temperature: -40°C ~ 85°C
•
Package / Case: 24-QSOP
•
Includes: POR
Datasheet
pca9539.pdf
on site ti.com
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