IDK-2112 User Manual
8
2.1
Power Specification
Input power specifications are as follows:
Note1
Measurement condition:
2.1.1
Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off.
Note
LVDS Signal Waveform.
Table 2.1: Power specification
Symbol Parameter
Min.
Typ.
Max.
Unit
Condition
VDD Logic/LCD
Drive Voltage
3.0 3.3 3.6 [Volt] 10%
IDD Input
Current
-
280
[mA]
64 Gray Bar Pattern
(VDD=3.3V, at 60Hz)
PDD
VDD Power
-
0.924
[Watt]
64 Gray Bar Pattern
(VDD=3.3V, at 60Hz)
IRush Inrush
Current -
-
1.5
[A]
Note 1
Q3
AO6402
G
D2
S
D1
D5
D6
Q3
AO6402
G
D2
S
D1
D5
D6
C1
1uF/16V
C2
1uF/25V
C3
0.01uF/25V
F1
VR1
47K
+12.0V
VCC
SW1
SW MAG-SPST
1
2
(High to Low)
Control
Signal
(LCD Module Input)
R2
1K
+3.3V
R1
47K
R2
1K
90%
10%
VDD rising time
0V
3.3V
470 us
VDD
64 Gray pattern
Table 2.2: Signal electrical characteristics
Symbol Parameter
Min. Typ. Max.
Unit Condition
VTH
Differential Input High Threshold
-
-
100 [mV] VCM=1.2V
VTL
Differential Input Low Threshold
100
-
-
[mV]
VCM=1.2V
| VID |
Input Differential Voltage
100
400
600
[mV]
VICM
Differential Input Common Mode
Voltage
1.1
-
1.45 [V]
VTH / VTL =
100mV
Summary of Contents for IDK-2112 Series
Page 1: ...User Manual IDK 2112 Series 12 1 SVGA LED Backlight...
Page 7: ...Chapter 1 1 Overview...
Page 9: ...3 IDK 2112 User Manual Chapter 1 Overview 1 3 Mechanical Characteristics IDK 2112N Series...
Page 10: ...IDK 2112 User Manual 4 IDK 2112R Series...
Page 13: ...Chapter 2 2 Electrical Characteristics...
Page 16: ...IDK 2112 User Manual 10...
Page 17: ...Chapter 3 3 Signal Characteristics...
Page 23: ...Chapter 4 4 Connector Pin Assignment...
Page 28: ...IDK 2112 User Manual 22 4 2 2 7 Dimensions Figure 4 2 Dimensions...
Page 29: ...Chapter 5 5 Touch Screen Touch Controller...
Page 34: ...IDK 2112 User Manual 28 5 2 3 Physical dimension ETM RES04C EEH4EE Touch Control Board Unit mm...
Page 35: ...Appendix A A OpticalCharacteristics...