DS90UB901Q_15 Datasheet, PDF (9/50 Pages) Texas Instruments – 10 - 43MHz 14 Bit Color FPD-Link III Serializer and Deserializer with Bidirectional Control Channel

DS90UB901Q, DS90UB902Q
www.ti.com
SNLS322E – JUNE 2010 – REVISED APRIL 2013
Electrical Characteristics^(1)(2)(3)
(continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
V_IN
Differential Input Voltage
Range
RIN+ - RIN-
180
I_IN
Input Current
V_IN = V_DD or 0V, V_DD = 1.89V
R_T
Differential Internal
Termination Resistance
Differential across RIN+ and RIN-
-20
±1
80
100
SER/DES SUPPLY CURRENT *DIGITAL, PLL, AND ANALOG VDD
I_DDT
R_T = 100Ω
WORST CASE pattern
62
Serializer (Tx)
(Figure 5)
VDDn = 1.89V
VDDn Supply Current
PCLK = 43 MHz
(includes load current)
R_T = 100Ω
Default Registers
RANDOM PRBS-7
55
pattern
I_DDIOT
VDDIO = 1.89V
PCLK = 43 MHz
2
Serializer (Tx)
R_T = 100Ω
Default Registers
VDDIO Supply Current
WORST CASE pattern
(includes load current)
(Figure 5)
VDDIO = 3.6V
PCLK = 43 MHz
7
Default Registers
I_DDTZ
V_DDn = 1.89V
370
I_DDIOTZ
Serializer (Tx) Supply
Current Power-down
PDB = 0V; All other
LVCMOS Inputs = 0V
V_DDIO = 1.89V
55
V_DDIO = 3.6V
65
I_DDR
V_DDn = 1.89V, C_L = 8 pF PCLK = 43 MHz
WORST CASE Pattern, SSCG[3:0] = ON
60
Deserializer (Rx) VDDn _{(Figure 5)}
Default Registers
Supply Current (includes
load current)
V_DDn = 1.89V, C_L = 8 pF
RANDOM PRBS-7
Pattern
PCLK = 43 MHz
Default Registers
53
I_DDIOR
Deserializer (Rx) VDDIO
Supply Current (includes
V_DDIO = 1.89V, C_L = 8 pF
WORST CASE Pattern,
(Figure 5)
PCLK = 43 MHz
Default Registers
16
load current)
V_DDIO = 3.6V, C_L = 8 pF PCLK = 43 MHz
WORST CASE Pattern Default Registers
38
I_DDRZ
V_DDn = 1.89V
42
I_DDIORZ
Deserializer (Rx) Supply
Current Power-down
PDB = 0V; All other
LVCMOS Inputs = 0V
V_DDIO = 1.89V
8
V_DDIO = 3.6V
350
Max
Units
mV
+20
µA
120
Ω
90
mA
5
mA
15
775
125
µA
135
96
mA
25
64
400
40
µA
800
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