Features

 Not recommended for new

designs. For alternatives, see the

Si533x family of products.

 Selectable output frequencies

ranging from 19.44 to 1050 MHz

 Low jitter clock outputs w/jitter

generation as low as 0.6 ps rms

(50 kHz–80 MHz)

 Integrated loop filter with

selectable loop bandwidth

(150 kHz to 1.3 MHz)

 Four clock inputs w/manual or

automatically controlled

switching

 Five clock outputs with selectable

signal format (LVPECL, LVDS,

CML, CMOS)

 Support for ITU G.709 FEC ratios

(255/238, 255/237, 255/236)

 LOS alarm outputs

 Pin-programmable settings

 On-chip voltage regulator for

1.8 ±5, 2.5 V ±10, or

3.3 V ±10 operation

 Small size: 14 x 14 mm 100-pin

TQFP

 Pb-free, RoHS compliant