Product Details

Texas Instruments PCA9557DT

Part No. PCA9557DT
Manufacturer Texas Instruments
Package 16-SOIC (0.154, 3.90mm Width)
Datasheet PCA9557DT.pdf
Description IC I/O EXPANDER I2C 8B 16SOIC
RFQ

PCA9557DT Details

Package/Case 16-SOIC (0.154, 3.90mm Width)
Packaging Tape & Reel (TR),Cut Tape (CT)
Series -
ProductStatus Active
NumberofI/O 8
Interface I²C, SMBus
InterruptOutput No
Features POR
OutputType Open Drain, Push-Pull
Current-OutputSource/Sink 10mA, 25mA
ClockFrequency 400 kHz
Voltage-Supply 2.3V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Datasheet PCA9557DT.pdf

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