It can be found in the 20-TSSOP (0.173, 4.40mm Width) package that you can download. It is easy to carry thanks to its Tape & Reel (TR)-shaped packaging. Regulating the temperature to -40°C~85°C is crucial to ensuring reliable operation. You should be able to use it as long as you use 2.3V~3.6VV power. A 20 termination can be found in it. 2.5V is the supply voltage that enables high efficiency. PCA9665 numbers are members of the family. A device that runs at 1MHz frequency will have a clock that runs at that frequency. Currently, there is 100μA?supply. The component's power supply is set to 2.5/3.3V.
PCA9665PW,118 Features
1MHz clock frequency
PCA9665PW,118 Applications
There are a lot of NXP USA Inc. PCA9665PW,118 Controllers Interface ICs applications.