DS92LV0421_15 Datasheet, PDF (18/48 Pages) Texas Instruments – 10 - 75 MHz Channel Link II Serializer/Deserializer with LVDS Parallel Interface

DS92LV0421, DS92LV0422
SNLS325C – MAY 2010 – REVISED APRIL 2013
R_IN+/-
START
STOP
BIT _SYMBOLN BIT
START
STOP
BIT _SYMBOLN+1 BIT
START
STOP
BIT _SYMBOLN+2 BIT
START
STOP
BIT _SYMBOLN+3 BIT
t_RD
TxCLKOUT
TxOUT[3:0]
SYMBOL N-3
SYMBOL N-2
SYMBOL N-1
SYMBOL N
Figure 14. DS92LV0422 Latency Delay
t_DJIT
t_DJIT
VOD (+)
DOUT
(Diff.)
TxOUT_E_O
0V
t_BIT (1 UI)
VOD (-)
Figure 15. DS92LV0421 Output Jitter
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PDB
RIN
(Diff.)
LOCK
L
TxOUT[3:0]
Z
TxCLKOUT
Z
f
Z
PASS
active serial stream
H
H
L
Z
f
Z
OFF
OSC Output
Active
OSC Output
CONDITIONS: OEN = H, OSS_SEL = H, and OSC_SEL not equal to 000.
Active
Figure 16. DS92LV0422 Output State Diagram
X
L
Z
Z
Z
OFF
18
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