There is a package called 20-SOIC (0.295, 7.50mm Width) that contains it, and you can find it there. It is very easy to carry because of the Tape & Reel (TR)-shaped packaging. Regulating the temperature to -40°C~85°C is crucial to ensuring reliable operation. With a 2.3V~3.6VV power source, you should be able to use it. As you can see, the terminations of the wire are in 20. When 2.5V is used as the supply voltage, high efficiency can be achieved. A PCA9564 number belongs to the family of numbers. There is currently a supply of 6mA in the market.
PCA9564D,118 Features
PCA9564D,118 Applications
There are a lot of NXP USA Inc. PCA9564D,118 Controllers Interface ICs applications.