DS92LV2421_16 Datasheet, PDF (17/59 Pages) Texas Instruments – 10-MHz to 75-MHz, 24-Bit Channel Link II Serializer And Deserializer

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PDB
DS92LV2421, DS92LV2422
SNLS321C – MAY 2010 – REVISED MAY 2016
(DOUT+) - (DOUT-)
80%
20%
t_LLHT
t_LHLT
Figure 3. Serializer Output Transition Times
+VOD
0V
-VOD
CLKIN
w/ RFB = L
DI[23:0],
CI1,CI2,CI3
t_TCP
1/2 V_DDIO
V_IHmin
V_ILmax
t_DIS t_DIH
t_TCIH
tCLKT
t_TCIL
tCLKT
80%
20%
V_DDIO
GND
V_DDIO
GND
Figure 4. Serializer Input CLKIN Waveform and Set and Hold Times
1/2 V_DDIO
CLKIN
"X"
DOUT
(Diff.)
active
t_PLD
Driver OFF, V_OD = 0V
Figure 5. Serializer Lock Time
Driver On
PDB
1/2 V_DDIO
CLKIN active
DOUT
(Diff.)
"X"
active
t_XZD
Driver OFF, V_OD = 0V
Figure 6. Serializer Disable Time
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