LTM08C351-V01
*The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by Toshiba or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Toshiba or others.
*The information contained herein may be changed without prior notice. It is therefore advisable to contact Toshiba before
proceeding with the design of equipment incorporating this product.
DIMENSIONAL OUTLINE (front figure)Unit : mm
Standard tolerance : 0.5
BLOCK DIAGRAM
Note1) Build up LCD drivers on the glass substrate
1, 12, 1
X2n-1
, 1
X2n , 1
800, 1
1, 2
1, Y
X 2n-1, Y X 2n , Y
1, 600800,600
LTM08C351
TIMING CHART
4,Y 3,Y 2,Y 1,Y X ,4
X ,3
X ,2X ,1X ,Y X ,Y
7,Y 6,Y 5,Y N C L K
N C L K
E N A B
E N A B (1)V e r t i c a l T i m i n g
R 5-R 0G 5-G 0B 5-B 0
G 5-G 0R 5-R 0B 5-B 0
(2)H o r i z o n t a l T i m i n g
X ,598X ,599X ,600797,Y
799,Y
800,Y
798,Y t 1
t 2
t 3t 3
t 3
t 4t 5
N C L K
E N A B R 5-R 0G 5-G 0B 5-B 0
b
a I n p u t S i g n a l C e n t e r L e v e l :+_
t 5t t 67
t 8t 9
V =(M I N ):0.8V
(V )
D D I H V I L =(M A X ):0.2V
(V )
D D V =(M I N ):0.8V
(V )
D D I H V I L =(M A X ):0.2V
(V )
D D D u t y (a ,b ):5010%0.5V (V )
D D 0.5V
(V )
D D
TIMING SPECIFICATION 1) 2) 3) 4)
Item
Symbol Min.Typ.Max.Unit Remarks Frame Period t 1604 x t 3628 x t 316.58677 x t 317.86---ms 1)Vertical
Display Term t 2600 x t 3600 x t 3
600 x t 3---1)One Line Scanning Time
t 3944 x t 526.31056 x t 526.41064 x t 5
------μs 1)Horizontal Display Term t 4800 x t 5800 x t 5800 x t 5---1)
Clock Period t 524.725.027.8ns Clock “L” Time t 69.0------ns Clock “H” Time t 79.0------ns Set Up Time t 8 4.0------ns Hold Time t 9
5.0
------ns
Note 1) When ENAB is fixed to “H” level or “L” level after NCLK input, the panel displays black with some flicker.Note 2)
Do not fix NCLK to “H” or “L” level while the VDD(+3.3V) is supplied.
If NCLK is fixed to “H” or “L” level for certain period while ENAB is supplied, the panel may be damaged.Note 3)
Please adjust LCD operating signal timing and FL driving frequency, to optimize the display quality. There is a possibility that flicker is observed by the interference of LCD operating signal timing and FL driving condition (especially driving frequency).
Note 4)
Do not make t 1,t 2 and t 3 fluctuate.
If t 1,t 2 and t 3 are fluctuate, the panel displays black.
SEQUENCE OF POWER SUPPLIES AND SIGNALS
CONNECTOR PIN ASSIGNMENT FOR INTERFACE
CN1 INPUT SIGNAL
Connector : DF19G-30P-1H/HIROSE ELECTRIC CO., LTD.
Mating Connector : DF19G-30S-1C(housing),DF19-2830SCFA(contact pin)/HIROSE ELECTRIC CO., LTD.
Terminal No.Symbol Function
1GND
2V DD+3.3V POWER SUPPLY
3V DD+3.3V POWER SUPPLY
4GND
5ENAB COMPOUND SYNCHRONIZATION SIGNAL
6B5 2)BLUE DISPLAY DATA (MSB)
7B4 2)BLUE DISPLAY DATA
8B3 2)BLUE DISPLAY DATA
9B2 2)BLUE DISPLAY DATA
10B1 2)BLUE DISPLAY DATA
11B0 2)BLUE DISPLAY DATA (LSB)
12GND
13G5 2)GREEN DISPLAY DATA (MSB)
14G4 2)GREEN DISPLAY DATA
15G3 2)GREEN DISPLAY DATA
16G2 2)GREEN DISPLAY DATA
17G1 2)GREEN DISPLAY DATA
18G0 2)GREEN DISPLAY DATA (LSB)
19GND
20R5 2)RED DISPLAY DATA (MSB)
21R4 2)RED DISPLAY DATA
22R3 2)RED DISPLAY DATA
23R2 2)RED DISPLAY DATA
24R1 2)RED DISPLAY DATA
25R0 2)RED DISPLAY DATA (LSB)
26GND
27NC 1)
28NC 1)
29NCLK SAMPLING CLOCK
30GND
CN2 CCFL POWER SOURCE
Connector : BHR-04VS-1/JAPAN SOLDERLESS TERMINAL MFG CO., LTD.
Mating Connector : SM04(4.0)B-BHS-1-TB/JAPAN SOLDERLESS TERMINAL MFG CO., LTD.
Terminal No.Symbol Function
1V FLH CCFL POWER SUPPLY (HIGH VOLTAGE)
2V FLH CCFL POWER SUPPLY (HIGH VOLTAGE)
3NC 1)
4V FLL CCFL POWER SUPPLY (LOW VOLTAGE)
Note 1) NC Terminal is open. (Don't use)
Note 2) See next page.
LTM08C351
256k (k=1024) COLORS COMBINATION TABLE
Display R5 R4 R3 R2 R1 R0G5 G4 G3 G2 G1 G0
B5 B4 B3 B2 B1 B0
Gray Scale
Level Black L L L L L L L L L L L L L L L L L L -Blue L L L L L L L L L L L L H H H H H H -Green L L L L L L H H H H H H L L L L L L -Light Blue L L L L L L H H H H H H H H H H H H -Red H H H H H H L L L L L L L L L L L L -Purple H H H H H H L L L L L L H H H H H H -Yellow H H H H H H H H H H H H L L L L L L -Basic Color
White H H H H H H H H H H H H H H H H H H -Black L L L L L L L L L L L L L L L L L L L 0 L L L L L H L L L L L L L L L L L L L 1 L L L L H L
L L L L L L
L L L L L L
L 2:::::: L3… L60 H H H H L H L L L L L L L L L L L L L61Dark ↑↓Light H H H H H L L L L L L L L L L L L L L62Gray Scale of Red
Red H H H H H H L L L L L L L L L L L L Red L63Black
L L L L L L L L L L L L L L L L L L L 0 L L L L L L L L L L L H L L L L L L L 1 L L L L L L
L L L L H L
L L L L L L
L 2:::::: L3… L60 L L L L L L H H H H L H L L L L L L L61Dark ↑↓Light L L L L L L H H H H H L L L L L L L L62Gray
Scale of Green
Green L L L L L L H H H H H H L L L L L L Green L63Black
L L L L L L L L L L L L L L L L L L L 0 L L L L L L L L L L L L L L L L L H L 1 L L L L L L
L L L L L L
L L L L H L
L 2:::::: L3… L60 L L L L L L L L L L L L H H H H L H L61Dark ↑↓Light L L L L L L L L L L L L H H H H H L L62Gray Scale of Blue
Blue L L L L L L L L L L L L H H H H H H Blue L63Black
L L L L L L L L L L L L L L L L L L L 0 L L L L L H L L L L L H L L L L L H L 1 L L L L H L
L L L L H L
L L L L H L
L 2:::::: L3… L60 H H H H L H H H H H L H H H H H L H L61Dark ↑↓Light H H H H H L H H H H H L H H H H H L L62Gray Scale of White &Black
White
H H H H H H
H H H H H H
H H H H H H
White L63
LTM08C351
FOR SAFETY
LCD module is generally designed with precise parts to achieve light weighted thin mechanical dimensions.
In using our Modules, make certain that you fully understand and put into practice the warnings and safety precautions detailed in Engineering Information No.EE-N001,"CAUTIONS AND INSTRUCTIONS FOR TOSHIBA LCD MODULES".
Refer to individual specifications and TECHNICAL DATA sheets (hereinafter called "TD") for more detailed technical information.
1) SPECIAL PURPOSES
A) Toshiba's Standard LCD Modules have not been customized for operation in extreme environments or for use in
applications where performance failures could be life-threatening or otherwise catastrophic.
B) Since Toshiba's Standard LCD Modules have not been designed for operation in extreme environments, they must never
be used in devices that will be exposed to abnormally high levels of vibration or shock which exceed Toshiba's published specification limits.
C) In addition, since Toshiba Standard LCD Modules have not been designed for use in applications where performance
failures could be life-threatening or catastrophic, they must never be installed in aircraft navigation control systems (such as, but not limited to Traffic Collision Avoidance System and Air Traffic Indicator), in military defense or weapons systems, in critical industrial process-control systems (e.g., those involved in the production of nuclear energy), or in critical medical device or patient life-support systems.
2) DISASSEMBLING OR MODIFICATION
DO NOT DISASSEMBLE OR MODIFY the module. It may damage sensitive parts inside LCD module, and may cause scratches or dust on the display.
Toshiba doses not warrant the module, if customer disassembled or modified it.
3) BREAKAGE OF LCD PANEL
DO NOT INGEST liquid crystal material, DO NOT INHALE this material, and DO NOT CONTACT the material with skin, if LCD panel is broken and liquid crystal material spills out.
If liquid crystal material comes into mouth or eyes, rinse mouth or eyes out with water immediately.
If this material contact with skin or cloths, wash it off immediately with alcohol and rinse thoroughly with water.
4) GLASS OF LCD PANEL
BE CAREFUL WITH CHIPS OF GLASS that may cause injuring fingers or skin, when the glass is broken.
5) ELECTRIC SHOCK
DISCONNECT POWER SUPPLY before handling LCD module.
DO NOT TOUCH the parts inside LCD module and the fluorescent lamp's connector or cables in order to prevent electric shock, because high voltage is supplied to these parts from the inverter unit while power supply is turned on.
6) ABSOLUTE MAXIMUM RATINGS AND POWER PROTECTION CIRCUIT
DO NOT EXCEED the absolute maximum rating values under the worst probable conditions caused by the supply voltage variation, input voltage variation, variation in parts' constants, environmental temperature, etc., otherwise LCD module may be damaged.
Employ protection circuit for power supply, whenever the specification or TD specifies it.
Suitable protection circuit should be applied for each system design.
7)DISPOSAL
When dispose LCD module, obey to the applicable environmental regulations.