SI5342-EVB Datasheet, PDF (1/18 Pages) Silicon Laboratories – Powered from USB port or external power supply

Si5342-EVB
Si5342 EVALUATION BOARD USER’S GUIDE
Description
EVB Features
The Si5342-EVB is used for evaluating the Si5342
Any-Frequency, Any-Output, Jitter-Attenuating Clock
Multiplier. The Si5342 combines 4th generation DSPLL
and Multisynth technologies to enable any-frequency
clock generation for applications that require the highest
level of jitter performance. The Si5342-EVB can be
controlled and configured using the ClockBuilder Pro
(CB Pro) software tool.
 Powered from USB port or external power supply.
 Onboard 48 MHz XTAL or Reference SMA Inputs
allow holdover mode of operation on the Si5342.
 CBPro GUI programmable V_DD supply allows
device to operate from 3.3, 2.5, or 1.8 V.
 CBPro GUI programmable V_DDO supplies allow
each of the 4 outputs to have its own power supply
voltage selectable from 3.3, 2.5, or 1.8 V.
 CBPro GUI allows control and measurement of
voltage, current, and power of V_DD and all 4 V_DDO
supplies.
 Status LEDs for power supplies and control/status
signals of Si5342.
 SMA connectors for input clocks, output clocks, and
optional external timing reference clock.
Rev. 1.0 5/15
Figure 1. Si5342 Evaluation Board
Copyright © 2015 by Silicon Laboratories
Si5342-EVB