PCA9554APW vs PCA9539PWR
This in-depth comparison of the PCA9539PWR and PCA9554APW provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Package
TSSOP-16
Description
IC XPND 400KHZ I2C SMBUS 24TSSOP
IC I/O EXPANDER I2C 8B 16TSSOP
Part Status
Not For New Designs
-
Base Product Number
PCA9539
-
DigiKey Programmable
Not Verified
-
Number of I/O
16
-
Interface
I2C, SMBus
I²C, SMBus
Interrupt Output
Yes
-
Features
POR
POR
Output Type
Push-Pull
-
Current - Output Source/Sink
10mA, 25mA
-
Clock Frequency
400 kHz
-
Voltage - Supply
2.3V ~ 5.5V
-
Operating Temperature
-40°C ~ 85°C
-
Mounting Type
Surface Mount
-
Packaging
Cut Tape (CT), Tape & Reel (TR)
-
ProductStatus
-
Not For New Designs
NumberofI/O
-
8
InterruptOutput
-
Yes
OutputType
-
Push-Pull
Current-OutputSource/Sink
-
10mA, 25mA
ClockFrequency
-
400 kHz
Voltage-Supply
-
2.3V ~ 5.5V
OperatingTemperature
-
-40°C ~ 85°C
MountingType
-
Surface Mount
