A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital sections separate, and use a common ground point for the analog and digital grounds.
Use a shielded enclosure, keep the PCB away from metal objects, and ensure proper grounding. Also, use a common mode choke or ferrite beads to filter out high-frequency noise.
The maximum operating temperature range for the SC26C92A1A,512 is -40°C to +125°C. However, it's recommended to operate within -20°C to +85°C for optimal performance.
Use ESD protection devices such as TVS diodes or ESD arrays at the input/output pins. Also, ensure that the PCB design includes ESD protection features such as guard rings and ESD-safe layout.
Power up the device in the following sequence: VDD, AVDD, and then DVDD. Ensure that the power supplies are stable and within the recommended voltage range before applying the clock signal.
SC26C92A1A,512 datasheet
by NXP Semiconductors
