High-performance low jitter differential oscillator reduces cost of power delivery network

The LMK60EX, from Texas Instruments, is a family of low jitter oscillators that generate a commonly used reference clock. The device is pre-programmed in the factory to support any reference clock frequency; supported output formats are LVPECL, LVDS, and HCSL up to 400 MHz. Internal power conditioning provides excellent PSRR, which reduces the cost and complexity of the power delivery network. The device runs from a single 3.3V ±5% supply.