DS90UR916Q Datasheet, PDF (9/41 Pages) Texas Instruments – 5 - 65 MHz 24-bit Color FPD-Link II Deserializer with Image Enhancement

Deserializer Switching Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Pin/Freq.
t_RCP
PCLK Output Period
t_RDC
PCLK Output Duty Cycle
SSCG=OFF, 5–65MHz
SSCG=ON, 5–20MHz
PCLK
PCLK
SSCG=ON, 20–65MHz
t_CLH
t_CHL
t_ROS
t_ROH
t_HBLANK
t_DDLT
LVCMOS
Low-to-High
Transition Time, Figure 2
LVCMOS
High-to-Low
Transition Time, Figure 2
Data Valid before PCLK – Set
Up Time, Figure 6
Data Valid after PCLK – Hold
Time, Figure 6
Horizontal Blanking Time
Deserializer Lock Time,
Figure 5
V_DDIO = 1.8V
C_L = 4 pF (lumped load)
V_DDIO = 3.3V
C_L = 4 pF (lumped load)
V_DDIO = 1.8V
C_L = 4 pF (lumped load)
V_DDIO = 3.3V
C_L = 4 pF (lumped load)
V_DDIO = 1.71 to 1.89V or
3.0 to 3.6V
C_L = 4 pF (lumped load)
V_DDIO = 1.71 to 1.89V or
3.0 to 3.6V
C_L = 4 pF (lumped load)
SSC[3:0] = 0000 (OFF),
(Note 6)
PCLK/RGB[7:0], HS,
VS, DE
PCLK/RGB[7:0], HS,
VS, DE
RGB[7:0], HS, VS, DE
RGB[7:0], HS, VS, DE
HS
PCLK = 5 MHz
SSC[3:0] = 0000 (OFF),
(Note 6)
PCLK = 65MHz
SSC[3:0] = ON,
(Note 6)
PCLK = 5MHz
SSC[3:0] = ON,
(Note 6)
PCLK = 65MHz
t_DD
Des Delay - Latency, Figure 3
t_DPJ
Des Period Jitter
SSC[3:0] = OFF,
(Note 8, Note 11)
PCLK = 5 MHz
PCLK = 10 MHz
PCLK = 65 MHz
t_DCCJ Des Cycle-to-Cycle Jitter
SSC[3:0] = OFF,
(Note 9, Note 11)
PCLK = 5 MHz
PCLK = 10 MHz
PCLK = 65 MHz
t_RJIT
Des Input Jitter Tolerance,
Figure 8
EQ = OFF,
SSCG = OFF,
PCLK = 65MHz
for jitter freq < 2MHz
for jitter freq > 6MHz
BIST Mode
t_PASS
BIST PASS Valid Time,
BISTEN = 1, Figure 9
SSCG Mode
f_DEV
Spread Spectrum
Clocking Deviation
Frequency
PCLK = 5 to 65 MHz,
SSC[3:0] = ON
f_MOD
Spread Spectrum
Clocking Modulation
Frequency
PCLK = 5 to 65 MHz,
SSC[3:0] = ON
Min Typ
15.38
T
43
50
35
59
40
53
2.1
Max Units
200
ns
57
%
65
%
60
%
ns
2.0
ns
1.6
ns
1.5
ns
0.27 0.45
T
0.4
0.55
T
6
3
t_RCP
ms
4
ms
30
ms
6
ms
139*T 140 * T ns
975 1700 ps
500 1000 ps
550 1250 ps
675 1150 ps
375
900
ps
500 1150 ps
0.9
UI
0.5
UI
1
10
ns
±0.5
8
±2
%
100 kHz
9
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