LMK04131 Overview
The LMK04100 family of precision clock conditioners provides jitter cleaning, clock multiplication and distribution without the need for high-performance VCXO modules. When connected to a recovered system reference clock and a VCXO, the device generates 5 low jitter clocks in LVCMOS, LVDS, or LVPECL formats. CLKin0 CLKin1 External VCXO or low cost crystal PLL1 OSCin (Single ended or differential) PLL2 Internal VCO...
LMK04131 Key Features
- 23 Cascaded PLLatinum™ PLL Architecture
- Redundant Reference Inputs
- Loss of Signal Detection
- Automatic and Manual Selection of Reference Clock Input
- Phase Detector Rate up to 100 MHz
- Input Frequency-Doubler
- Integrated VCO
- Outputs
- LVPECL/2VPECL, LVDS, and LVCMOS Formats
- Support Clock Rates up to 1080 MHz