JAJSDF8B March 2017 – July 2019 LMK04616
PRODUCTION DATA.
The LMK04616 has four reference clock inputs for PLL1. They are CLKin0, CLKin1, CLKin2, and CLKin3. The active clock is chosen based on CLKin_SEL_MODE. Automatic or manual switching can occur between the inputs.
Fast manual switching between CLKin0 and CLKin1 reference clocks is possible with external pin CLKin_SEL.