SM8721AB Overview
Built-in pull-down resistance (leave open circuit or connect to VSS) Crystal oscillator element selection pin. Built-in pull-up resistance (HIGH = 28.636MHz, LOW = 14.318MHz) CLK1, CLK2 output select 3. Built-in pull-up resistance CLK1, CLK2 output select.
SM8721AB Key Features
- 14.318182/17.734450MHz (REF_CLK)
- 71.877274/90.314686/96.016044 /114.54546MHz (CLK1)
- 48.008022/96.016044MHz (CLK2) Low jitter output
- 30ps typ. (1-sigma)
- 180ps typ. (peak-to-peak) Output load
- 15pF 20-pin QFN package (Pb free)