LMK02000 Datasheet | National Semiconductor

LMK02000 Precision Clock Conditioner with Integrated PLL April 2007 LMK02000 Precision Clock Conditioner with Integrated PLL General Description The LMK02000 precision clock conditioner bines the functions of jitter cleaning/reconditioning, multiplication, and distribution of a reference clock. The device integrates a high performance Integer-N Phase Locked Loop (PLL), three LVDS, and five LVPECL clock output distribution blocks. Each clock distribution block includes a programmable divider, a phase synchronization circuit, a programmable delay, .. a clock output mux, and an LVDS or LVPECL output buffer. This allows multiple integer-related and phase-adjusted copies...