DS90UB901Q Datasheet, PDF (10/45 Pages) Texas Instruments – 10 - 43MHz 14 Bit Color FPD-Link III Serializer and Deserializer with Bidirectional Control Channel

Symbol
Parameter
Conditions
Min
Typ
Max
Units
I_DDTZ
I_DDIOTZ
I_DDR
Serializer (Tx) Supply Current PDB = 0V; All other
Power-down
LVCMOS Inputs = 0V
Deserializer (Rx) VDDn
V_DDn = 1.89V
Supply Current (includes load C_L = 8 pF
current)
WORST CASE Pattern
(Figure 5)
V_DDn = 1.89V
V_DDIO = 1.89V
V_DDIO = 3.6V
PCLK = 43 MHz
SSCG[3:0] = ON
Default Registers
370
775
55
125
µA
65
135
60
96
I_DDIOR
V_DDn = 1.89V
PCLK = 43 MHz
C_L = 8 pF
Default Registers
RANDOM PRBS-7 Pattern
Deserializer (Rx) VDDIO
V_DDIO = 1.89V
Supply Current (includes load C_L = 8 pF
current)
WORST CASE Pattern
PCLK = 43 MHz
Default Registers
(Figure 5)
53
mA
16
25
V_DDIO = 3.6V
C_L = 8 pF
WORST CASE Pattern
PCLK = 43 MHz
Default Registers
38
64
I_DDRZ
I_DDIORZ
Deserializer (Rx) Supply
Current Power-down
PDB = 0V; All other
LVCMOS Inputs = 0V
V_DDn = 1.89V
V_DDIO = 1.89V
V_DDIO = 3.6V
42
400
8
40
µA
350
800
Recommended Serializer Timing for PCLK (Note 12)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
t_TCP
t_TCIH
Transmit Clock Period
Transmit Clock Input High
Time
10 MHz – 43 MHz
23.3
T
100
ns
0.4T
0.5T
0.6T
ns
t_TCIL
Transmit Clock Input Low
Time
0.4T
0.5T
0.6T
ns
t_CLKT
PCLK Input Transition Time
(Figure 9)
0.5
3
ns
f_OSC
Internal oscillator clock
source
25
MHz
www.ti.com
10