The maximum clock frequency of the CD4013BPWR is typically around 10 MHz, but it can vary depending on the specific application and operating conditions.
To ensure proper reset during power-up, connect the preset (PR) and clear (CL) inputs to VCC through a 1 kΩ resistor and a 10 nF capacitor to ground, respectively. This will ensure that the flip-flops are properly reset during power-up.
The recommended operating voltage range for the CD4013BPWR is 4.5 V to 15.5 V, with a typical operating voltage of 5 V or 10 V.
To minimize power consumption, ensure that the clock input is properly terminated, use a low-power clock source, and consider using a lower operating voltage (e.g., 3.3 V) if possible.
The CD4013BPWR is rated for operation up to 125°C, but it's essential to ensure that the device is properly heat-sinked and that the operating conditions are within the recommended specifications.