The board has been programmed with 16 I/Os.In the packaging with the 24-TSSOP (0.173, 4.40mm Width), there is a device enclosed in the package.There is an option of the Tube case that you can choose from.There is a vote within the 2.3V~5.5V range that is supplied.The recommended mounting type is Surface Mount, which makes it suitable for most applications.A device works when its operating temperature ranges from -40°C~85°C to -40°C~85°C.In order to achieve a good performance, it works at a frequency of 400kHz.As a whole, it consists of 24 terminations.In total, there are 24 pins on the part.There is voltage present at 3V as a result of the device.It is utilized to run 260 on this part due to its peak reflow temperature.2 ports are present on the device as a whole.The PCA9539 family of parts can be used to identify related parts.In addition, POR can also be founded when using this device.There are a total of 16 bits on each IC chip.It is capable of delivering the power at the position 2.5/5V.
PCA9539PW,112 Features
PCA9539PW,112 Applications
There are a lot of NXP USA Inc. PCA9539PW,112 I/O Expanders applications.