JH22176220B Datasheet, PDF (4/23 Pages) Jewel Hill Electronic – SPECIFICATIONS FOR LCD MODULE

JEWEL HILL ELECTRONIC CO.,LTD.
1. GENERAL DESCRIPTION.
The JH22176220B model is a Color TFT LCD. This main Module has a 2.2 inch
diagonally measured active display area with 176*220 resolution. Each pixel is divided into
Red, Green and Blue sub-pixels and dots which are arranged in vertical stripes.
The LCD color is determined with 262,000 colors signal for each pixel.
The JH22176220B has been designed to apply the interface method that enables low
power, high speed, and high contrast.
The JH22176220B is intended to support applications where thin thickness, wide viewing
angle and low power are critical factors and graphic displays are important.
2. GENERAL FEATURES.
Item
Display Panel
Remark
Display Mode
Normally White, Transmissive LCD
Viewing Direction
12 O’CLOCK
Input Signals
8Bits
Outside Dimensions
40.3mm(W)*55.26mm(H)*3.35mm(T)
Effective Area
Active Area
Number of Pixels
Pixel Pitch
-
34.85mm(W)×43.56mm(H)
176×RGB×220Pixels
0.198mm(H)×0.198mm(W)
Pixel Arrangement
RGB Vertical stripes
Drive IC
ILI9225G
3.Absolute Maximum Ratings
The following are maximum values which, if exceeded may cause operation or damage to
the unit.
ITEM
Symbol Min. Typ.
Max. Unit Remark
Power for Circuit Driving
VDD
-0.3
-
3.3
V
Power for Circuit Logic
VCI
-0.3
-
4.6
V
LC Operating Voltage *1)
Vop
-
V
25.6
LED Forward Current
VB_fB
3.0
3.2
If
-
45
LED Luminance
B_PB _B
4000
-
Storage Humidity
HB_STB
10
-
Storage Temperature
T_ST B
B
-30
-
Operating Ambient Humidity
H _OP B
B
10
-
Operating Ambient temperature
T_OP B
B
-20
-
3.4
V
-
mA
-
cd/m²P ^P
90
%RH
80
℃
At
90
%RH ^{25±5℃}
70
℃
JH22176220B VER: 1.0
-3-
Issue date: 2013/08/15