Si5324
Si5324 is ANY-FREQUENCY PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR manufactured by Silicon Labs.
Features
- Generates any frequency from
- Freerun, Digital Hold operation
2 k Hz to 945 MHz and select
- Configurable signal format per frequencies to 1.4 GHz from an output (LVPECL, LVDS, CML, input frequency of 2 k Hz to
CMOS)
710 MHz
- Support for ITU G.709 and custom
- Ultra-low jitter clock outputs as low FEC ratios (255/238, 255/237, as 290 fs rms (12 k Hz- 20 MHz),
255/236, 239/237, 66/64, 239/238,
320 fs rms (50 k Hz- 80 MHz)
15/14, 253/221, 255/238)
- Integrated loop filter with
- LOL, LOS, FOS alarm outputs selectable loop bandwidth
- I2C or SPI programmable
(4- 525 Hz)
- On-chip voltage regulator with high
- Meets ITU-T G.8251 and Telcordia PSNR
GR-253-CORE jitter specification
- Single supply 1.8 ±5%, 2.5 ±10%,
- Hitless input clock switching with or 3.3 V ±10% phase build-out
- Small size: 6 x 6 mm 36-lead QFN
- Pb-free, ROHS-pliant
Application...
