SD356EVK/NOPB National Semiconductor, SD356EVK/NOPB Datasheet - Page 5

• Manufacturer Part Number: SD356EVK/NOPB
• Description: EVAL BOARD FOR LMH0356
• Manufacturer: National Semiconductor

Specifications of SD356EVK/NOPB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Input Select
Rate Select
Bypass/Autobypass
Output Mute
Serial Clock Output
Enable
Chip Enable
SD/HD Indication
Lock Detection
SD356EVK User Manual
Rev 1.0
Function
Sel0
Sel1
Rate0
Rate1
Bypass/Autobypass
OP Mute
SCO_EN
ENABLE
None
None
Table 1. Control and Indicator Function Summary
Switch
© 2008, National Semiconductor Corp.
Sel0
Sel1
Rate0
Rate1
Bypass
None
SCO_EN
ENABLE
SD_HD
LOCK DET
5 of 11
Indicator
Select line
pulled to logic 1
Indicator light
turns red
Rate line pulled
to logic 1
Indicator light
turns red
reclocker forced
to bypass mode
Indicator on
(red)
reclocker output
is muted
Second output
of the
SD356EVK
outputs the
recovered clock
Indicator on
(green)
powered up
(active)
Indicator on
(green)
Indicator green
indicates HD or
3 Gb/s signal or
no signal
detected
Indicator on
(green) when
the LMH0356
reclocker is
locked to the
incoming signal
LMH0356
LMH0356
LMH0356 is
Function and
Switch “On”
Indication
Select line
pulled to logic 0
Indicator light
turns green
Rate line pulled
to logic 0
Indicator light
turns green
LMH0356
reclocker in
normal
(autobypass)
mode
Indicator off
LMH0356
reclocker output
is active
Second output
of the
SD356EVK
outputs a copy
of the reclocked
data
Indicator off
LMH0356 is
powered down
(inactive)
Indicator off
Indicator red
indicates SD
signal detected
Indicator off
when the
LMH0356
reclocker is not
locked to the
incoming signal
Function and
Switch “Off”
Indication