The board has been programmed with 8 (Input Only) I/Os.In the packaging with the 16-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 2.5V~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~125°C to -40°C~125°C.In order to achieve a good performance, it works at a frequency of 5MHz.As a whole, it consists of 16 terminations.In total, there are 16 pins on the part.There is voltage present at 3.3V as a result of the device.It is utilized to run 260 on this part due to its peak reflow temperature.The PCA9702 family of parts can be used to identify related parts.
PCA9702PW,112 Features
PCA9702PW,112 Applications
There are a lot of NXP USA Inc. PCA9702PW,112 I/O Expanders applications.