CSTLS5M00G53-A0 - Murata Electronics

CSTLS5M00G53-A0 Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the CSTLS5M00G53-A0?
  The recommended operating temperature range for the CSTLS5M00G53-A0 is -40°C to +85°C, as specified in the datasheet. However, it's essential to note that the device can tolerate a wider temperature range during storage, typically -55°C to +125°C.
• How do I ensure the CSTLS5M00G53-A0 oscillator starts up reliably?
  To ensure reliable startup, it's crucial to follow the recommended power-up sequence and voltage ramp-up time. The datasheet recommends a power-up time of 10 ms or more, and a voltage ramp-up time of 1 ms or more. Additionally, ensure that the power supply voltage is within the specified range (1.8 V to 3.3 V) and that the oscillator is properly decoupled.
• What is the typical current consumption of the CSTLS5M00G53-A0?
  The typical current consumption of the CSTLS5M00G53-A0 is around 10 mA, as specified in the datasheet. However, this value can vary depending on the operating frequency, voltage, and temperature. It's essential to consider the maximum current consumption (15 mA) when designing the power supply and layout.
• How do I handle the CSTLS5M00G53-A0's load capacitance requirements?
  The CSTLS5M00G53-A0 requires a specific load capacitance (15 pF) to ensure stable operation. It's essential to follow the recommended PCB layout and component selection guidelines to meet this requirement. Additionally, consider the parasitic capacitance of the PCB and components when calculating the total load capacitance.
• What is the CSTLS5M00G53-A0's tolerance for voltage noise and ripple?
  The CSTLS5M00G53-A0 is designed to operate with a relatively low voltage noise and ripple tolerance. It's recommended to keep the voltage noise and ripple within ±10% of the nominal supply voltage (1.8 V to 3.3 V) to ensure reliable operation.