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Home page Product Center Integrated Circuits (ICs) Interface I/O Expanders
PCA9557D,112
Part number:
PCA9557D,112
Product Category:
I/O Expanders
Manufacturer:
NXP USA Inc.
Description:
IC XPNDR 400KHZ I2C SMBUS 16SO
Encapsulation:
Tube
Packing:
Quantity
1600
RoHS status:
NO
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Price inquiry
Product parameters
Part Status
Obsolete
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Programmable
Not Verified
Supplier Device Package
16-SO
Package / Case
16-SOIC (0.154", 3.90mm Width)
Clock Frequency
400 kHz
Output Type
Open Drain, Push-Pull
Interface
I2C, SMBus
Number of I/O
8
Features
POR
Voltage - Supply
2.3V ~ 5.5V
Interrupt Output
No
Current - Output Source/Sink
10mA, 20mA
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