The LMK04821NKDT is an IC component manufactured by Texas Instruments. It is a high-performance clock jitter cleaner and clock generator that offers various key features and capabilities. Below is an overview of the LMK04821NKDT highlighting its primary features:
1. Input and Output:
- The LMK04821NKDT offers 12 differential inputs and 2 single-ended reference inputs.
- It provides 18 differential outputs, which can be configured as clocks or LVDS outputs, allowing versatile connectivity options.
2. Clock Jitter Cleaning:
- The IC utilizes Texas Instruments' innovative Clock Cleaner Technology to reduce clock jitter and phase noise effectively.
- It supports jitter cleaning for both external clocks and internal synthesized clocks, ensuring reliable and precise clock signals.
3. Clock Generation:
- With advanced PLL (Phase-Locked Loop) technology, the LMK04821NKDT can generate stable and accurate clock signals.
- It offers flexible clock synthesis options, including frequency translation, multiplication, and division, to meet various application requirements.
4. Clock Management and Control:
- The IC provides a range of features for clock management and control, allowing optimal customization and system integration.
- It includes frequency selection and profile control, clock monitoring, digital delay adjustment, and programmable input threshold levels.
5. Configuration and Programming:
- The LMK04821NKDT can be programmed and configured using a serial I2C interface
