The recommended operating voltage range for the HCF4023BEY is 4.5V to 15.5V, although it can operate down to 3V with reduced performance.
To ensure proper power-on and power-off, it's recommended to use a slow ramp-up and ramp-down of the supply voltage (typically 1-10 ms) to prevent latch-up and ensure reliable operation.
The maximum frequency of operation for the HCF4023BEY is typically around 10 MHz, although this can vary depending on the specific application and operating conditions.
The propagation delay and rise/fall times of the HCF4023BEY can be critical in high-speed applications. It's recommended to use a buffer or repeater to minimize signal degradation and ensure reliable operation.
To minimize noise and signal degradation, it's recommended to use a low-inductance layout and routing, with short traces and minimal vias. Additionally, decoupling capacitors should be placed close to the device to reduce noise and improve stability.
HCF4023BEY datasheet
by STMicroelectronics
