Features
 Ultra-low jitter clock output with jitter
generation as low as 0.3 psRMS
 No external components (other than a
resistor and bypassing)
 Input clock ranges at 19, 39, 78, 155,
311, or 622 MHz
 Output clock ranges at 19, 39, 78, 155,
311, 622, 1244, or 2488 MHz
 Maximum range includes 693 MHz for
10 GbE FEC support
 Digital hold for loss-of-input clock
 Support for 255/238 (15/14),
255/237 (85/79), and 66/64 FEC scaling
(ITU-T G.709 and IEEE 802.3ae)
 Selectable loop bandwidth
 Loss-of-signal alarm output
 Low power
 Small size (9 x 9 mm)
 Backwards compatible with Si5320