DS90UB903Q Datasheet, PDF (10/41 Pages) Texas Instruments – 10 - 43MHz 18 Bit Color FPD-Link III Serializer and Deserializer with Bidirectional Control Channel

Symbol
Parameter
Conditions
Min
Typ
I_DDR
Deserializer (Rx) VDDn
V_DDn = 1.89V
PCLK = 43 MHz
Supply Current (includes load C_L = 8 pF
current)
WORST CASE Pattern
SSCG[3:0] = ON
Default Registers
60
(Figure 5)
V_DDn = 1.89V
PCLK = 43 MHz
C_L = 8 pF
Default Registers
53
RANDOM PRBS-7 Pattern
I_DDIOR
Deserializer (Rx) VDDIO
V_DDIO = 1.89V
PCLK = 43 MHz
Supply Current (includes load C_L = 8 pF
current)
WORST CASE Pattern
Default Registers
21
(Figure 5)
V_DDIO = 3.6V
PCLK = 43 MHz
C_L = 8 pF
Default Registers
49
WORST CASE Pattern
I_DDRZ
Deserializer (Rx) Supply
PDB = 0V; All other
V_DDn = 1.89V
42
I_DDIORZ ^{Current Power-down}
LVCMOS Inputs = 0V
V_DDIO = 1.89V
8
V_DDIO = 3.6V
350
Recommended Serializer Timing for PCLK (Note 12)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
t_TCP
t_TCIH
Transmit Clock Period
Transmit Clock Input High
Time
10 MHz – 43 MHz
23.3
0.4T
T
0.5T
t_TCIL
Transmit Clock Input Low
Time
0.4T
0.5T
t_CLKT
PCLK Input Transition Time
0.5
(Figure 9)
f_OSC
Internal oscillator clock
25
source
Max
96
32
83
400
40
800
Max
100
0.6T
0.6T
3
Units
mA
µA
Units
ns
ns
ns
ns
MHz
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