The CD4067BEE4 can operate up to 5 MHz, but the actual frequency of operation depends on the specific application and the quality of the clock signal.
To ensure proper power sequencing, apply power to the VCC pin before applying a clock signal to the CLK pin. Also, ensure that the power supply voltage is stable before applying a clock signal.
The recommended clock signal amplitude is between 2.5V and 5V, and the frequency should be between 100 kHz and 5 MHz. However, the actual clock signal requirements may vary depending on the specific application.
To minimize clock signal skew and jitter, use a high-quality clock source, such as a crystal oscillator, and ensure that the clock signal is properly terminated and routed. Additionally, consider using a clock buffer or repeater to improve clock signal quality.
The CD4067BEE4 can drive up to 100 pF of capacitive load. However, the actual capacitive load that the device can drive may vary depending on the specific application and the quality of the output signal.
CD4067BEE4 datasheet
by Texas Instruments
