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T6L60 [TOSHIBA]

IC LIQUID CRYSTAL DISPLAY DRIVER, UUC167, TCP-167, Display Driver;
T6L60
型号： T6L60
厂家： TOSHIBA    TOSHIBA
描述：

IC LIQUID CRYSTAL DISPLAY DRIVER, UUC167, TCP-167, Display Driver

驱动 接口集成电路
文件： 总12页 (文件大小：153K)
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T6L60  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
T6L60  
Gate Driver for TFT LCD Panels  
The T6L60 is a 150/154-channel output gate driver for TFT  
LCD panels. This device accepts external input of the panel drive  
voltage, allowing you to change the low-level output voltage. Thus,  
this device can be used for various TFT LCD panel drive systems.  
Unit: mm  
User area pitch  
T6L60  
IN  
OUT  
Features  
(SAN, 3NS)  
0.80000  
0.14979  
Please contact Toshiba or a distributor for  
the latest TCP specification and product  
line-up.  
·
·
·
·
·
LCD drive output pins : Switchable between 150 and 154 pins  
LCD drive voltage : max V + 40 V  
Data transfer method : Bidirectional shift register  
EE  
Operating temperature: −20 to 75°C  
Package  
: Tape carrier package (TCP)  
TCP (Tape Carrier Package)  
Block Diagram  
MODE  
DO/I  
DI/O  
CPV  
U/D  
Shift register  
Input circuit unit  
OE1  
OE2  
OE3  
Control circuit unit  
V
GG  
V
Output circuit unit  
OFF  
V
EE  
V
DD  
V
SS  
G1 G2 G3  
G152 G153 G154  
1
2001-12-18  
T6L60  
Pin Assignment  
G1 167  
G2 166  
G3 165  
1
2
V
V
OFF  
EE  
3
DI/O  
4
V
SS  
5
MODE  
6
7
8
9
10  
11  
V
DD  
U/D  
CPV  
OE3  
OE2  
OE1  
T6L60  
(chip top view)  
12 DO/I  
13  
V
GG  
G152 16  
G153 15  
G154 14  
The above diagram shows the device’s pin configuration only and does not necessarily correspond to the pad  
layout on the chip. Please contact Toshiba or our distributors for the latest TCP specification.  
2
2001-12-18  
T6L60  
Pin Function  
Pin Name  
I/O  
Function  
Vertical shift data I/O pins  
These pins are used to input and output shift data. These pins are switched between input and  
output by setting the U/D pin as shown below.  
U/D  
DI/O  
DO/I  
H
L
Input  
Output  
Input  
DI/O  
DO/I  
I/O  
Output  
When set for input  
This pin is used to feed data into the shift registers at the first stage of the LCD driver.  
The data is latched into the shift registers at the rising edge of CPV.  
When set for output  
When two or more T6L60s are cascaded, this pin outputs the data to be fed into the next  
stage. This data changes state synchronously with the falling edge of CPV.  
Transfer direction select pin  
This pin specifies the direction in which data is transferred through the shift registers.  
The shift register data is shifted synchronously with each rising edge of CPV as follows:  
When U/D is high, data is shifted in the direction  
U/D  
I
G1 ® G2 ® G3 ® G4 ® ··· ® G154  
When U/D is low, the direction is reversed to give  
G154 ® G153 ® G152 ® G151 ® ··· ® G1  
The voltage applied to this pin must be a DC-level voltage that is either high (V ) or low (V  
DD  
SS  
or V  
)
EE  
Vertical shift clock  
CPV  
I
I
This is the shift clock for the shift registers. Data is shifted through the shift registers  
synchronously with the rising edge of CPV.  
Output enable pins  
These signals control the data appearing at the LCD panel drive pins (G1 through G154).  
OE doesn’t synchronize with the CPU.  
OE1 to OE3  
The V  
voltage is output when OE1 to OE 3 are high; normal shift data is output  
OFF  
when OE 1 to OE 3 are low.  
Output channels select pin  
This signal selects either 150-pin mode or 154-pin mode for the LCD panel driver.  
When MODE = high, 150-pin mode is selected, in which case G76 through G79 are not  
used. (V level)  
MODE  
I
OFF  
When MODE = low, 154-pin mode is selected.  
LCD panel drive pins  
G1 to G154  
O
These pins output the shift register data or the voltage applied to V  
control signals OE1 to OE 3.  
or V  
depending on the  
OFF  
GG  
V
¾
¾
Power supply for LCD drive  
GG  
Analog reference voltage  
V
OFF  
These pins accept as their input the OFF level at the LCD panel drive pins (G1 through G154).  
Power supply for LCD drive  
V
¾
¾
¾
EE  
V
Power supply for the internal logic  
DD  
V
Power supply for the internal logic  
SS  
3
2001-12-18  
T6L60  
Device Operation  
(1) Shift data transfer method  
Shift Data  
Output  
Mode Pin  
U/D Pin  
Data Transfer Method  
Input  
DI/O  
H
L
DO/I  
DI/O  
DO/I  
DI/O  
G1 ® G2 ® G3 ® ··· ® G75 ® G80 ® ··· ® G154  
H
(150-out)  
DO/I  
DI/O  
DO/I  
G154 ® G153 ® G152 ® ··· ® G80 ® G75 ® ··· ® G1  
G1 ® G2 ® G3 ® G4 ® ··· ® G154  
H
L
L
(154-out)  
G154 ® G153 ® G152 ® G151 ® ··· ® G1  
The input data (DI/O or DO/I) is latched into the internal register synchronously with the rising edge of the  
shift clock CPV. At the same time that the data is shifted to the next register at the next rise of CPV, new  
vertical shift data is latched into.  
In the output operation, the data in the last shift register (G154 or G1) is output synchronously with the  
falling edge of CPV. (The output high voltage is the V  
level; the output low voltage is the V level.)  
SS  
DD  
Note: The outputs of G76 to G79 are V  
level in 150 output mode.  
OFF  
(2) LCD panel drive outputs  
The LCD panel drive outputs are controlled byOE1 to OE3 as shown below.  
The following combinations of mode pins and output enable pins don´t depend on the polarity of U/D pins;  
hence, LCD panel drive outputs for LCD panel drive pins controlled byOE are the same when the U/D pins is  
High or Low.  
LCD Panel Drive Outputs  
LCD Panel Drive Pins Controller by  
Mode Pin  
Output Enable Pin  
Output  
OE1= “H”  
OE2 = “H”  
OE3 = “H”  
OE1= “L”  
OE2 = “L”  
OE3 = “L”  
OE1= “H”  
OE2 = “H”  
OE3 = “H”  
OE1= “L”  
OE2 = “L”  
OE3 = “L”  
G1, G4, G7, ···G73, G80 ··· G149, G152  
V
level  
G2, G5, G8, ···G74, G81 ··· G150, G153  
G3, G6, G9, ···G75, G82 ··· G151, G154  
G1, G4, G7, ···G73, G80 ··· G149, G152  
G2, G5, G8, ···G74, G81 ··· G150, G153  
G3, G6, G9, ···G75, G82 ··· G151, G154  
G1, G4, G7, ···G148, G151, G154  
G2, G5, G8, ···G149, G152  
OFF  
H
(150-out)  
Normal data output  
V
level  
OFF  
G3, G6, G9, ···G150, G153  
L
(154-out)  
G1, G4, G7, ···G148, G151, G154  
G2, G5, G8, ···G149, G152  
Normal data output  
G3, G6, G9, ···G150, G153  
4
2001-12-18  
T6L60  
(3) Voltage setting  
The V  
OFF  
level, which sets the LCD panel drive’s output low level, can take on any value between V to  
EE  
V
EE  
+ 6 V.  
(Example 1) Positive voltage output  
(Example 2) Negative voltage output  
V
V
V
- V  
= 40 V  
V
V
V
- V  
= 40 V  
GG  
OFF  
GG  
OFF  
- V  
OFF  
- V  
EE  
= 0 to 6 V  
- V  
EE  
= -10 to -4 V  
OFF  
- V  
EE  
= 5 to 15 V  
= -10 to 0 V  
EE  
SS  
SS  
G1 to G154  
G1 to G154  
V
(40 V)  
(20 V)  
(15 V)  
V
(35 V)  
GG  
GG  
Logic  
input  
V
DD  
Logic  
input  
V
SS  
V
(5 V)  
(0 V)  
DD  
V
SS  
V
V
(-5 V)  
OFF  
V
= V  
(0 V)  
(-10 V)  
EE  
EE  
OFF  
Note: The logic input here means input pins DI/O, DO/I, CPV, MODE and OE1 to OE3 .  
The amplitude between V and V is applied to above pins.  
SS DD  
Make sure that the voltage applied to the U/D pin is a high (= V ) or low (= V or V ) DC-level voltage.  
DD SS EE  
5
2001-12-18  
                                                           
                                                           
                                                                                              
                                                                                              
                                                           
                                                           
                                                                                                    
                                                                                                    
T6L60  
Timing Diagram 1  
154-output-pin (MODE = low), UP mode (U/D = high)  
DI/O  
(input)  
1
2
3
4
5
154  
155  
CPV  
OE1  
OE2  
OE3  
G1  
G2  
G3  
G4  
G154  
DO/I  
(output)  
: This part is output which is controlled (fixed to V  
) by  
OFF  
pin.  
OE  
Timing Diagram 2  
154-output-pin (MODE = low), DOWN mode (U/D = low)  
DO/I  
(input)  
1
2
3
4
5
154  
155  
CPV  
OE1  
OE2  
OE3  
G154  
G153  
G152  
G151  
G1  
DI/O  
(output)  
: This part is output which is controlled (fixed to V  
) by  
OFF  
pin.  
OE  
6
2001-12-18  
                                                           
                                                           
                                                                                               
                                                                                               
                                                           
                                                           
                                                                                                     
                                                                                                     
T6L60  
Timing Diagram 3  
150-output-pin (MODE = high), UP mode (U/D = high)  
DI/O  
(input)  
1
2
3
4
5
150  
151  
CPV  
OE1  
OE2  
OE3  
G1  
G2  
G3  
G4  
G76 to G79  
(V  
)
OFF  
G154  
DO/I  
(output)  
: This part is output which is controlled (fixed to V  
) by  
OFF  
pin.  
OE  
Timing Diagram 4  
150-output-pin (MODE = high), DOWN mode (U/D = low)  
DI/O  
(input)  
1
2
3
4
5
150  
151  
CPV  
OE1  
OE2  
OE3  
G154  
G153  
G152  
G151  
G76 to G79  
(V  
)
OFF  
G1  
DO/I  
(output)  
: This part is output which is controlled (fixed to V  
) by  
OFF  
pin.  
OE  
7
2001-12-18  
                                                                      
                                                                      
                                                                                     
                                                                                     
T6L60  
Absolute Maximum Ratings (V = 0 V)  
SS  
Characteristics  
Supply voltage (1)  
Symbol  
Rating  
Unit  
V
-0.3 to 22.0  
-0.3 to 16.5  
-0.3 to 7.0  
-0.3 to 7.0  
-0.3 to 45.0  
-0.3 to 45.0  
DD  
Supply voltage (2)  
Supply voltage (3)  
Supply voltage (4)  
Supply voltage (5)  
Supply voltage (6)  
V
SS  
V
- V  
DD  
SS  
V
V
OFF  
V
GG  
V
- V  
GG  
OFF  
V
V
- 0.3 to  
SS  
Input voltage  
V
V
IN  
+ 0.3  
DD  
Storage temperature  
T
-55 to 125  
°C  
stg  
Recommended Operating Conditions (V = 0 V)  
SS  
Characteristics  
Supply voltage (1)  
Symbol  
Rating  
5 to 15  
Unit  
V
V
SS  
DD  
Supply voltage (2)  
VSS + 3.0 to  
VSS + 5.5  
V
Supply voltage (3)  
V
0 to 6  
OFF  
Supply voltage (4)  
V
- V  
17 to 25  
GG  
SS  
Operating temperature  
Operating frequency  
Output load capacitance  
T
-20 to 75  
DC to 100  
300 (max)  
°C  
opr  
f
kHz  
CPV  
C
pF/pin  
L
8
2001-12-18  
                                                            
                                                            
                                                                      
                                                                      
                                                                                                 
                                                                                                  
                                                                                                                               
                                                                                                                               
                                                         
                                                         
                                                            
                                                            
                                                                                       
                                                                                       
                                                                                          
                                                                                          
                                                                                                     
                                                                                                     
                                                                                                                      
                                                                                                                      
                                                                                                                                           
                                                                                                                                           
                                                            
                                                            
                                                                      
                                                                      
                                                                                                 
                                                                                                  
                                                                                                                               
                                                                                                                               
                                                         
                                                         
                                                            
                                                            
                                                                                       
                                                                                       
                                                                                          
                                                                                          
                                                                                                     
                                                                                                     
                                                                                                                      
                                                                                                                      
                                                                                                                                           
                                                                                                                                           
T6L60  
Electrical Characteristics  
DC Characteristics V - V = 17 to 25 V, V = 3.0 to 5.5 V, V = 0 V,  
GG  
SS  
DD  
SS  
Ta = -20 to 75°C, V = -15 to -5 V, V  
= V to V + 6 V  
EE  
OFF  
EE  
EE  
Test  
circuit  
Relevant  
Pin  
Characteristics  
Symbol  
Test Condition  
Min  
Max  
Unit  
0.1 ´  
(V  
-
DD  
Low level  
V
V
SS  
IL  
V
) +  
SS  
V
SS  
Input voltage  
¾
¾
V
(Note 1)  
0.9 ´  
(V  
-
DD  
High level  
V
V
IH  
DD  
V
) +  
SS  
V
SS  
V
0.4  
+
SS  
Low level  
High level  
V
I
I
= 40 mA  
V
OL  
OL  
SS  
DI/O,  
DO/I  
Output voltage  
¾
¾
V
V
-
DD  
V
= -40 mA  
V
DD  
OH  
OH  
0.4  
V
V
= V + 0.5 V  
EE  
OUT  
OUT  
Low level  
High level  
R
¾
1500  
1500  
OL  
(Note 1)  
(Note 1)  
Output  
resistance  
G1 to  
G154  
W
= V  
- 0.5 V  
GG  
R
I
¾
OH  
Input leakage current  
¾
¾
¾
-1  
1
mA  
mA  
(Note 2)  
IN  
Current consumption (1)  
Current consumption (2)  
Current consumption (3)  
I
¾
1500  
DD  
(Note 3)  
I
-200  
SS  
I
¾
150  
GG  
Note 1: V  
GG  
- V = 25 to 35 V  
EE  
Note 2: Input pins ･･･ DI/O, DO/I, CPV, OE1 to OE3 , MODE  
Note 3: Current consumption in 1/600-duty LCD.  
Input V = VDD, V = V , f  
IH IL SS CPV  
= 100 kHz  
Start pulse period = 104.2 Hz, OE1 to OE3 = V , no load  
SS  
AC Characteristics V - V = 17 to 25 V, V = 3.0 to 5.5 V, V = 0 V,  
GG  
SS  
DD  
SS  
Ta = -20 to 75°C, V = -15 to -5 V, V  
= V to V + 6 V  
EE  
OFF  
EE  
EE  
Test  
circuit  
Characteristics  
Clock period  
Symbol  
Test Condition  
Min  
Max  
Unit  
t
¾
¾
¾
¾
¾
¾
¾
¾
5
100  
¾
kHz  
ms  
ms  
ns  
ns  
ms  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
CPV  
CPV pulse width (H)  
CPV pulse width (L)  
Data set-up time  
Data hold time  
t
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
CPVH  
t
5
¾
CPVL  
t
t
700  
700  
1
¾
sDI  
hDI  
¾
OE  
enable time  
t
¾
wOE  
Output delay time (1)  
Output delay time (2)  
Output delay time (3)  
Input rising time  
t
C
L
C
L
C
L
C
L
C
L
C
L
C
L
= 30 pF  
¾
¾
¾
¾
¾
¾
¾
1000  
800  
800  
30  
pdDO  
t
= 300 pF  
= 300 pF  
= 300 pF  
= 300 pF  
= 300 pF  
= 300 pF, V  
pdG  
t
pdOE  
t
t
r
Input falling time  
30  
f
Output rising time  
Output falling time  
r-OUT  
f-OUT  
500  
500  
= V = 0 V  
OFF  
EE  
9
2001-12-18  
T6L60  
t
t
CPVL  
CPVH  
CPV  
50%  
50%  
50%  
50%  
50%  
t
t
hDI  
sDI  
DI/O, DO/I  
(Input)  
50%  
50%  
t
t
t
pdG  
pdG  
pdG  
V
V
GG  
G1  
50%  
50%  
OFF  
t
pdG  
V
V
GG  
G2 to G154  
50%  
50%  
OFF  
CPV  
50%  
50%  
V
V
GG  
G154  
OFF  
t
t
pdDO  
pdDO  
DO/I, DI/O  
(Output)  
50%  
50%  
t
wOE  
50%  
50%  
OE1 to OE3  
G1 to G154  
t
t
pdOE  
pdOE  
V
V
GG  
50%  
50%  
OFF  
t
t
r-OUT  
f-OUT  
r
f
CPV,  
DI/O, DO/I,  
OE1to OE3  
90%  
90%  
10%  
G1 to G154  
10%  
10  
2001-12-18  
T6L60  
Power Supply Sequence  
Turn power on in the order V ® V  
® Input signal ® V ® V  
EE OFF  
® V .  
GG  
SS  
DD  
Turn power off in th reverse order.  
V
GG  
V
DD  
V
SS  
V
, V  
EE OFF  
11  
2001-12-18  
T6L60  
RESTRICTIONS ON PRODUCT USE  
000707EBE  
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor  
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical  
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of  
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of  
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.  
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as  
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and  
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability  
Handbook” etc..  
· The TOSHIBA products listed in this document are intended for usage in general electronics applications  
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,  
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires  
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or  
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or  
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,  
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this  
document shall be made at the customer’s own risk.  
· Polyimide base film is hard and thin. Be careful not to injure yourself on the film or to scratch any other parts with  
the film. Try to design and manufacture products so that there is no chance of users touching the film after  
assembly, or if they do , that there is no chance of them injuring themselves. When cutting out the film, try to  
ensure that the film shavings do not cause accidents. After use, treat the leftover film and reel spacers as  
industrial waste.  
· Light striking a semiconductor device generates electromotive force due to photoelectric effects. In some cases  
this can cause the device to malfunction.  
This is especially true for devices in which the surface (back), or side of the chip is exposed. When designing  
circuits, make sure that devices are protected against incident light from external sources. Exposure to light both  
during regular operation and during inspection must be taken into account.  
· The products described in this document are subject to the foreign exchange and foreign trade laws.  
· The information contained herein is presented only as a guide for the applications of our products. No  
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other  
rights of the third parties which may result from its use. No license is granted by implication or otherwise under  
any intellectual property or other rights of TOSHIBA CORPORATION or others.  
· The information contained herein is subject to change without notice.  
12  
2001-12-18  

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