CY7C1049BNL-17VC datasheet by Cypress Semiconductor

CY7C1049BNL-17VC Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for CY7C1049BNL-17VC?
  The maximum operating temperature range for CY7C1049BNL-17VC is -40°C to +85°C.
• How do I handle power-up and power-down sequencing for CY7C1049BNL-17VC?
  It is recommended to power up VCC before VCCQ, and power down VCCQ before VCC to prevent latch-up and ensure proper operation.
• What is the recommended termination scheme for CY7C1049BNL-17VC?
  Cypress recommends using a 33-ohm series resistor and a 22-ohm parallel resistor for termination, but the specific termination scheme may vary depending on the system design and requirements.
• Can I use CY7C1049BNL-17VC in a 3.3V system?
  Yes, CY7C1049BNL-17VC is compatible with 3.3V systems, but ensure that the input and output voltage levels meet the recommended operating conditions.
• How do I handle clock signal integrity for CY7C1049BNL-17VC?
  Use a clock signal with a rise time of less than 1 ns, and ensure that the clock signal is properly terminated to prevent signal reflections and noise.