DS90UR905Q Datasheet, PDF (11/44 Pages) National Semiconductor (TI) – 5 - 65 MHz 24-bit Color FPD-Link II Serializer and Deserializer

Symbol
Parameter
Conditions
Pin/Freq.
LVDS DRIVER DC SPECIFICATIONS
V_OD
V_ODp-p
Differential Output Voltage
Differential Output Voltage
(DOUT+) – (DOUT-)
R_L = 100Ω,
De-emph = disabled,
Figure 2
VODSEL = 0
VODSEL = 1
VODSEL = 0
VODSEL = 1
ΔV_OD
V_OS
Output Voltage Unbalance
R_L = 100Ω, De-emph = disabled,
VODSEL = L
DOUT+,
Offset Voltage – Single-ended R_L = 100Ω,
VODSEL = 0 _DOUT-
At TP A & B, Figure 1
De-emph = disabled VODSEL = 1
ΔV_OS
Offset Voltage Unbalance
Single-ended
At TP A & B, Figure 1
R_L = 100Ω, De-emph = disabled
I_OS
Output Short Circuit Current
DOUT+/- = 0V,
De-emph = disabled
VODSEL = 0
R_T
Internal Termination Resistor
DOUT+,
DOUT-
SUPPLY CURRENT
I_DDT1
I_DDIOT1
I_DDT2
I_DDIOT2
Serializer
Supply Current
(includes load current)
R_L = 100Ω, f = 65MHz
Checker Board
V_DD= 1.89V All V_DD pins
Pattern,
V_DDIO= 1.89V
De-emph = 3KΩ
VODSEL = H, Figure 9 ^{VDDIO = 3.6V}
V_DDIO
Checker Board
V_DD= 1.89V All V_DD pins
Pattern,
V_DDIO= 1.89V
De-emph = 6KΩ,
VODSEL = L, Figure 9
V_DDIO = 3.6V
V_DDIO
I_DDZ
I_DDIOZ
Serializer
Supply Current Power-down
V_DD= 1.89V All V_DD pins
PDB = 0V , (All other
LVCMOS Inputs = 0V)
V_DDIO= 1.89V
V_DDIO = 3.6V
V_DDIO
Min Typ Max Units
±205
±320
±280
±420
560
840
1
1.65
1.575
±355
±520
mV
mVp-p
mVp-p
50
mV
V
V
1
mV
−36
mA
80
120
Ω
75
85
mA
3
5
mA
11
15
mA
65
75
mA
3
5
mA
11
15
mA
40 1000 µA
5
10
µA
10
20
µA
Deserializer DC Electrical Characteristics
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Pin/Freq.
3.3 V I/O LVCMOS DC SPECIFICATIONS – V_DDIO = 3.0 to 3.6V
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
I_IN
Input Current
V_IN = 0V or V_DDIO
V_OH
High Level Output Voltage
I_OH = −0.5 mA, OS_PCLK/DATA = L
V_OL
Low Level Output Voltage
I_OL = +0.5 mA, OS_PCLK/DATA = L
PDB,
BISTEN
R[7:0], G
[7:0], B[7:0],
HS, VS, DE,
PCLK, LOCK,
PASS
I_OS
Output Short Circuit Current
Output Short Circuit Current
V_DDIO = 3.3V
V_OUT = 0V, OS_PCLK/DATA = L/H
V_DDIO = 3.3V
V_OUT = 0V, OS_PCLK/DATA = L/H
I_OZ
TRI-STATE^® Output Current
PDB = 0V, OSS_SEL = 0V,
V_OUT = H
1.8 V I/O LVCMOS DC SPECIFICATIONS – V_DDIO = 1.71 to 1.89V
V_IH
High Level Input Voltage
V_IL
Low Level Input Voltage
I_IN
Input Current
V_IN = 0V or V_DDIO
PCLK
Des Outputs
Outputs
PDB,
BISTEN
Min
2.2
GND
−15
2.8
−15
1.235
GND
−15
Typ
±1
V_DDIO
GND
36
37
±1
Max Units
V_DDIO
V
0.8
V
+15
μA
V
0.2
V
mA
mA
+15
uA
V_DDIO
V
0.595 V
+15
μA
11
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