This document is about the evaluation data of CERALOCK® oscillation circuit. It includes the oscillation voltage, input voltage, output voltage, start-up voltage, start-up time and other information.
This document provides evaluation data for the Murata CSTCE20M0V53-RO ceramic resonator (CERALOCK® Oscillation Circuit). It includes technical specifications such as supply voltage range, temperature range, load capacitances, and oscillation voltage levels, as well as test results for frequency versus temperature and supply voltage.
Appendices describe rise time measurement methods and frequency correlation between the resonator on a standard Murata circuit and on a customer's PCB. Comparison tables list measured voltage levels, start‑up times, and frequency values for various test conditions.
| Part Number | CSTCE20M0V53-RO |
|---|---|
| Load Capacitance C1 | 15 pF |
| Load Capacitance C2 | 15 pF |
| Input Low Voltage (VIL) | -0.2 V |
| Output High Voltage (VOH) | 1.6 V |
| Output Low Voltage (VOL) | -0.1 V |