The recommended operating voltage range for the CD4069UBEE4 is 3V to 18V.
To ensure proper biasing, connect the VCC pin to a stable voltage source, and the VEE pin to a stable voltage sink or ground. Also, ensure that the input voltage levels are within the recommended range.
The maximum frequency of operation for the CD4069UBEE4 is typically around 1 MHz, but this can vary depending on the specific application and operating conditions.
To handle thermal considerations, ensure good heat dissipation by providing adequate airflow, using a heat sink if necessary, and avoiding high ambient temperatures.
The CD4069UBEE4 has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures when handling the device to prevent damage.