SI5335 Datasheet, PDF (37/47 Pages) Silicon Laboratories – WEB-CUSTOMIZABLE, ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR/BUFFER

Si5335
9.3. Configurable Universal Buffer and Level Translator
Using the ClockBuilder web utility, the synthesis stage can be entirely bypassed allowing the Si5335 to act as a
configurable clock buffer with level translation. Because of its highly selectable configuration, virtually any output
format and I/O voltage combination is possible. The configurable output drivers allow four differential outputs, eight
single-ended outputs, or a combination of both. Figure 27 shows the Si5335 configured as a flexible clock buffer
supporting mixed I/O supplies.
Si5335
3.3 V LVDS
CLKIN
2.5 V CMOS
1.8 V LVPECL
3.3 V HCSL
Figure 27. Si5335 as a Configurable Clock Buffer with Level Translation
Rev. 1.4
37