Texas Instruments Clock Jitter Cleaner With Cascaded PLLs and Integrated 1.6 GHz VCO (LVPECL LVCMOS Outputs) LMK04002BEV LMK04002BEVAL/NOPB 데이터 시트

제품 코드

LMK04002BEVAL/NOPB

November 2013

LMK040xx Evaluation Board User’s Guide

SNAU045A

www.ti.com

The PLL1 tab allows the user to change:



External VCXO (or XTAL oscillator) frequency. Note: This value must be entered in both the PLL1 and

PLL2 tabs.



PLL1 Phase detector frequency



PLL1 R-counter value



PLL1 N-counter value



CLKin (Reference) oscillator frequency



PLL1 Phase Detector polarity (external VCXO tuning slope)



PLL1 Charge pump gain



PLL1 Charge pump state.

Note that the value entered in the

Reference Oscillator frequency field on the PLL1 tab must match the

Reference Oscillator frequency entered on the PLL2 tab.