The LMH0026 SD SDI Reclocker retimes serial digital video
data conforming to the SMPTE 259M (C) standard. The
LMH0026 operates at the serial data rate of 270 Mbps and
also supports DVB-ASI operation at 270 Mbps.
The LMH0026 retimes the incoming data to suppress accumulated
jitter. The LMH0026 recovers the serial data-rate
clock and optionally provides it as an output. The LMH0026
has two differential serial data outputs; the second output may
be selected as a low-jitter, data-rate clock output. Controls
and indicators are: serial clock or second serial data output
select, SD indicator output, lock detect output, auto/manual
data bypass, and output mute. The serial data inputs, outputs,
and serial data-rate clock outputs are differential LVPECL
compatible. The CML serial data and serial data-rate clock
outputs are suitable for driving 100Ω differentially terminated
networks. The control logic inputs and outputs are LVCMOS
compatible.