LMK04828BISQE/NOPB | Texas Instruments

Ultra-low jitter synthesizer/jitter cleaner, LMK04828BISQE/NOPB, Texas Instruments

The LMK04828BISQE/NOPB is a compliant clock Jitter cleaner with dual loop PLLs . The 14 clock outputs from PLL2 can be configured to drive seven JESD204B converters or other logic devices, using device and SYSREF clocks, each of the 14 outputs can be individually configured as highperformance outputs for traditional clocking systems. The high performance, combined with features such as the ability to trade off between power or performance, dual VCOs, dynamic digital delay, holdover, and glitchless analog delay, that makes this product ideal for providing flexible highperformance clocking trees.

Features

• Ultra-low RMS Jitter
• Automatic and manual switch-over modes
• Hitless switching and LOS
• Integrated low-noise crystal oscillator circuit
• Two integrated low-noise VCOs

Applications

• Wireless infrastructure
• Data converter clocking
• Networking, SONET/SDH, DSLAM
• Medical/Video/Military/Aerospace
• Test and measurement