Document
TD022SHEB2
Ver.: 1.0
TFT LCD Specification Model Name: TD022SHEB2
Customer Signature
Date
This technical specification is subjected to change without notice
The information contained herein is the exclusive property of Toppoly Optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Toppoly Optoelectronics corporation.
Page: 1/1
Table of Contents
NO. Item Cover Sheet Table of Contents Record of Revision
1 Features 2 General Specifications 3 Input / Output Terminals 4 Absolute Maximum Ratings 5 Electrical Characteristics 6 Timing Chart 7 Optical Characteristics 8 Reliability 9 Handling Cautions 10 Mechanical Drawing 11 Packing Drawing
TD022SHEB2
Page 1 2 3 4 4 5 6 6 8 19 24 25 26 29
The information contained herein is the exclusive property of Toppoly Optoelectronics corporation, and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Toppoly Optoelectronics corporation.
Page: 2/2
Record of Revision
Rev Issued Date
Description
1.0 Nov 12, 2004 New Create
TD022SHEB2
The information contained herein is the exclusive property of Toppoly Optoelectronics corporation, and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Toppoly Optoelectronics corporation.
Page: 3/3
TD022SHEB2
1. FEATURES The 2.2”(5.6 cm) LCD module is a trans-flective active matrix color TFT LCD module. LTPS (Low Temperature Poly Silicon) TFT technology is used. Vertical and horizontal drivers are built on the panel.
2. GENERAL SPECIFICATIONS Item
Display Size (Diagonal) Display Type Active Area (HxV) Number of Dots (HxV) Dot Pitch (HxV) Color Arrangement Color Numbers Outline Dimension (HxVxT) Weight * Exclude COF and protrusions.
Description 2.2 (5.6)
Trans-flective 34.848 x 43.56 176 x RGB x 220 0.066 x 0.198
RGB Stripe 65536 (bit: R=5, G=6, B=5)
41.0 x 54.4 x 4.6 13.89 (Approx.)
Unit Inch(cm)
mm dot mm
mm g
The information contained herein is the exclusive property of Toppoly Optoelectronics corporation, and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Toppoly Optoelectronics corporation.
Page: 4/4
TD022SHEB2
3. INPUT/OUTPUT TERMINALS
Pin Symbol I/O
Description
Remarks
1 RESETB I
System Control IC Rest
2 LOAD I
LOAD Input For Serial Bus
3 SCLK I
Clock Input For Serial Bus
4 DATA I
DATA For Serial Bus
5 GND -
GND
6 CLK
I
Clock Signal For Sampling Each Data Signal
7 GND -
GND
8 GND -
GND
9 GND -
GND
10 D1
I
BLUE Data Signal B1
11 D2
I
BLUE Data Signal B2
12 D3
I
BLUE Data Signal B3
13 D4
I
BLUE Data Signal B4
14 D5
I
BLUE Data Signal B5 (MSB)
15 GND
-
GND
16 D6
I
GREEN data signal G0 (LSB)
17 D7
I
GREEN Data Signal G1
18 D8
I
GREEN Data Signal G2
19 D9
I
GREEN Data Signal G3
20 D10
I
GREEN Data Signal G4
21 D11
I
GREEN Data Signal G5 (MSB)
22 GND
-
GND
23 D13
I
RED Data Signal R1
24 D14
I
RED Data Signal R2
25 D15
I
RED Data Signal R3
26 D16
I
RED Data Signal R4
27 D17
I
RED Data Signal R5 (MSB)
28 GND
-
GND
29 HS
I
Horizontal Synchronous Signal
30 VS
I
Vertical Synchronous Signal
31 GND
-
GND
32 GND
-
GND
33 DVCC
I
Power supply (+2.8V)
34 DVCC
I
Power supply (+2.8V)
35 LED+
I
LED +
The information contained herein is the exclusive property of Toppoly Optoelectronics corporation, and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Toppoly Optoelectronics corporation.
Page: 5/5
36 LED+ 37 LED38 LED39 GND
I I I -
LED + LED LED GND
TD022SHEB2
4. ABSOLUTE MAXIMUM RATINGS
VSS=0V
Item
Symbol
Min MAX Unit Remark
Input voltage
VI 0 4.6 V Note 4-1
Supply voltage
DVCC 0 4.6 V
Back light forward current(Ta=25 )
If -- 23 mA
Operating temperature
Topr -20 +70
Storage temperature
Tstg -40 +80
Note 4-1 :VI HS,VS,D0~D17, SCK, SDT
5. ELECTRICAL CHARACTERISTICS
Item Symbol
Power Supply Voltage
DVCC
Logic Input High Level
VIH
Logic Input Low Level
VIL
Back light Forward Current
Ib
Back light Forward Voltage (Fix Current: 18mA)
Vb
Panel Power Consumption
Wp
System
Moving
Power
8 color/partial (32 lines)
Consumption Sleeping
Back light Power Consumption
WM W8 WS Wbl
Note 5-1 :VIH, VIL HS,VS,D0~D17, SCK, SDT
Ta=25
MIN TYP MAX Unit Remark
2.7 2.8 3.0 V
2.25 --
3.0 V Note 5-1
0 -- 0.42 V Note 5-1
-- 18 23 mA
-- 3.6 -- V/Unit
-- -- -- mW
-- 7.84 8.8 mW
-- 2.632 3.08 mW
-- 0.28 0.56 mW
-- 194.4 248.4 mW
The information contained herein is the exclusive property of Toppoly Optoelectronics corporation, and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Toppoly Optoelectronics corporation.
Page: 6/6
5.1 Driving TFT LCD panel block diagram
HS VS MCLK SCLK LOAD DATA
RGB(5:6:5)
2.8V
Register Control
1.8V
4.2V
Timing Control
Gamma .