SNLS614A September 2018 – December 2018 DP83869HM
PRODUCTION DATA.
If an external clock oscillator is used, then it should be directly connected to XI. XO should be left floating.
The CMOS 25-MHz oscillator specifications are listed in Table 98.
PARAMETER | TEST CONDITION | MIN | TYP | MAX | UNIT |
---|---|---|---|---|---|
Frequency | 25 | MHz | |||
Frequency Tolerance | Operational Temperature | ±50 | ppm | ||
Frequency Stability | 1 year aging | ±50 | ppm | ||
Rise / Fall Time | 20% - 80% | 5 | ns | ||
Symmetry | Duty Cycle | 40% | 60% |