It has 8 I/Os programmed.A 24-VFQFN Exposed Pad-shaped packaging surrounds the device.There is a Tape & Reel (TR) case available for this product.In 2.3V~3.6V, it is provided as a votage.A Surface Mount mounting type is recommended.Working temperature range -40°C~85°C is required for the device.In order to achieve its performance, its output frequency must work at 400kHz.As a whole, it has terminations on the 24 axis.24 pins make up the part.At 2.5V, there is voltage provided by the device.It is used to run 260 using this part's peak reflow temperature.A total of four 1 ports are present on the device.The PCA9502 family contains related parts that you can search for.In IC chips, 8 bits are present.2.5/3.3V is a power delivery point.PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/peripheral ICs fall under this type.
PCA9502BS,128 Features
PCA9502BS,128 Applications
There are a lot of NXP USA Inc. PCA9502BS,128 I/O Expanders applications.