Description
Low jitter clock generation
Optical modules
The Si554 quad-frequency VCXO utilizes Silicon Laboratories’ advanced DSPLL® circuitry to provide a very low jitter clock for all output frequencies.
Features
- Available with any-rate output.
- Internal fixed crystal frequency
frequencies from 10.
- 945 MHz and
ensures high reliability and low
selected frequencies to 1.4 GHz
aging.
- Four selectable output frequencies.
- Available CMOS, LVPECL,.
- 3rd generation DSPLL® with superior LVDS, and CML outputs
jitter performance.
- 3.3, 2.5, and 1.8 V supply options.
- 3x better frequency stability than.
- Industry-standard 5 x 7 mm
SAW-based oscillators
package a.
SI554 Datasheet
