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2.1
TFT LCD Module
2.1.1
Power Specification
Input power specifications are as follows:
Table 2.1: Power specification
Parameter
Logic/LCD Drive
Voltage
Input Current
VCC Power
Allowable Logic/LCD
Drive Ripple Voltage
2.1.2
Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when Vin is off.
Each signal characteristics are as follows:
Table 2.2: Signal electrical characteristics
Symbol
Parameter
VTH
Differential Input High Threshold
VTL
Differential Input Low Threshold
| VID |
Input Differential Voltage
VICM
Differential Input Common Mode
Voltage
Note: LVDS Signal Waveform.
IDK-2117 User Manual
Value
Symbol
Min.
Typ.
VCC
4.5
5
ICC
-
0.59
PCC
-
2.95
VCC
-
-
rp
Min.
-
-100
100
+1.0
8
Unit
Condition
Max.
5.5
[Volt]
10%
0.71
[A]
All black pattern
(VCC=5V, at 75Hz)
3.54
[Watt]
All black pattern
(VCC=5V, at 75Hz)
500
[mV]
With panel loading
p-p
Typ. Max. Unit
-
+100 [mV]
-
-
[mV]
400
600
[mV]
+1.2 +1.5 [V]
Condition
VICM=1.2V
VICM=1.2V
VTH / VTL =
100mV
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