Silicon Laboratories Si5341-EVB User Manual

Si5341 E
VALUATION
Description
The Si5341-EVB is used for evaluating the Si5341 Low
Jitter Any-Frequency Clock Generator. The Si5341 uses
the patented Multisynth
10 independent clock frequencies each with 0 ppm
synthesis error. The Si5341-EVB has 3 independent
input clocks, an optional feedback input clock for zero
delay mode, and 10 independent output clocks. The
Si5341-EVB can be controlled and configured using the

Clock Builder Pro (CB Pro
Rev. 1.1 5/15
B
OARD

technology to generate up to

) software tool.
Figure 1. Si5341 Evaluation Board
Copyright © 2015 by Silicon Labs
S i 5 3 4 1 - E V B
U ' G
SER S U I D E
EVB Features
Powered from USB port or external power supply.

Onboard 48 MHz XTAL allows free-run mode of

operation on the Si5341 or up to 3 input clocks for
synchronous clocking.
Feedback clock input for optional zero delay mode.


CBPro GUI programmable V

device to operate from 3.3, 2.5, or 1.8 V.
CBPro GUI programmable V

of the 10 outputs to have its own power supply
voltage selectable from 3.3, 2.5, or 1.8 V.
CBPro GUI-controlled voltage, current, and power

measurements of V
DD
Status LEDs for power supplies and control/status

signals of Si5341.
SMA connectors for input and output clocks.

supply allows
DD
supplies allow each
DDO
and all V supplies.
DDO
Si5341-EVB