ETC NT3960

NT3960
TFT LCD Source Driver
Features
Power for interface circuit : 3.0 ~ 3.6V
Operating frequency : 65MHz
Output deviation : 10 ~ 20mV
Data inverting for reducing EMI
Cascade function with bi-direction shift control
CMOS silicon gate ( p-type substrate )
COG
Output : 300/309 output channels
6-bit resolution /64 gray scale
Dot inversion with polarity control
V1 ~ V10 for adjusting Gamma correction
Power for analog circuit : 6.5 ~ 10V
Output dynamic range : 0.1 ~ AVDD-0.1V
Power consumption of analog circuit : 2.5mA
General Description
NT3960 is a data driver IC for a color TFT LCD panel. The channel number of 300 or 309 outputs is selectable for
SVGA and XGA applications. For better performance, dot inversion and a wide range voltage output, 6.5~10V, are designed
in this chip and for reducing EMI, data inversion control is used. This chip also supplies 10 sections of voltage-reference for
Gamma correction.
Block Diagram
OUT1
OUT2
OUT309
OUT308
OUT3
Out Driver Buffer ( 309 channels )
10
V1 ~ V10
POL
Digital to Analog Converter
6
6
6
6
6
Level Shift
D00 ~ D05
D10 ~ D15
D20 ~ D25
6
6
6
6
6
6
6
6
Decoder
6
6
Line Latch ( 309 X 6 bits X 2 )
LD
6
1
REV
103
Shift Registers ( 103 or 100 )
DIO1
Vcc
GND AVDD AVSS
CLK
1
SHL
DIO2
SELT
V1.0
NT3960
TFT LCD Source Driver
Pin Configuration (IC face view)
PASS1
PASS2
PASS3
DIO2
AVDD
AVSS
GND
Vcc
REV
SHL
GND
POL
LD
D25
D24
D23
NC
D22
D21
D20
Test
SELT
AVSS
V10
V9
V8
V7
V6
V5
V4
V3
V2
V1
AVDD
D15
D14
D13
NC
D12
D11
D10
NC
D05
D04
D03
NC
D02
D01
D00
NC
CLK
Vcc
GND
AVSS
AVDD
DIO1
OUT309
OUT308
OUT307
OUT306
OUT305
NT3960
PASS1
PASS2
PASS3
OUT5
OUT4
OUT3
OUT2
OUT1
PASS4
PASS5
PASS6
PASS4
PASS5
PASS6
2
NT3960
TFT LCD Source Driver
Pad Description
Pad No.
Description
Designation I/O
Data input. For three 6-bit data,1 pixel, of color data (R, G, B)
132~140,142~150, D05 ~ D00
112~120,122~130, D15 ~ D10
47~55, 57~65
D25 ~ D20
31 ~ 34
REV
I
DX5 : MSB; DX0 : LSB
I
Controls whether data is inverted or not.
When “REV”=1 the data will be inverted. EX. “00”
and so on.
“ 3F”, “07”
“ 38”, “15”
“2A”,
152 ~ 155
CLK
I
Clock signal; latching data onto the line latches at the rising edge.
69 ~ 71
SELT
I
Selects the output channel number; when SELT= “0” : 309 channels; and “1” = 300
channels (OUT151~ OUT159 are in-available ). There is a 100K internal pull-up
resistor with this pin.
106 ~ 77
V1 ~ V10
I
Gamma correction reference voltage. The voltage of these pins must be AVSS<
V10< V9< V8<V7<V6; V5<V4<V3<V2<V1< AVDD
189 ~ 497
OUT1 ~
OUT309
O Output drive signals;
35 ~ 37
SHL
If 300-channel function is selected, OUT151~ OUT159 are in-available.
I
Selects left or right shift;
SHL=“1” : DIO1 OUT1,2,3 OUT4,5,6 OUT7,8,9--- OUT307,308,309= DIO2
SHL=“0” : DIO1=OUT1,2,3 OUT4,5,6 OUT7,8,9 --- OUT307,308,309 DIO2
176 ~ 178
8 ~ 10
DIO1
SHL
DIO1
DIO2
SHIFT
1
Input
Output
Right
0
Output
Input
Left
I/O Start pulse signal input/output
DIO2
When SHL is applied high (SHL="1"), a start high-pulse on DIO1 is latched at the
rising edge of the CLK. Then the data are latched serially onto internal latches at
the rising edge of the CLK. After all line latches are full with data, 100/103 clocks, a
pulse is shifted out through the DIO2 pin at the rising edge of the CLK. This function
can cascade two or more devices for dot expansion. In normal applications, the
DIO2 signal of the first device is connected to the DIO1 of the second stage, and the
DIO2 of the second one is connected to the DIO1 of the third, and so on like a daisy
chain.
In contrast, when SHL is applied low, a start pulse inputs on DIO2, and outputs
through DIO1.
*Remark : The input pulse-width of DIO1/2 may be over 1 clock-cycle.
44 ~ 46
LD
I
Latches the polarity of outputs and switches the new data to outputs.
1. At the rising edge, latches the “POL” signal to control the polarity of the outputs.
2. The pin also controls the switch of the line registers that switches the new
incoming data
to outputs.
*Remark : The LD may switch the new data to outputs at anytime even if the line
data are not completely full.
3
NT3960
TFT LCD Source Driver
Pad Description (continued)
Pad No.
41 ~ 43
Description
Designation I/O
POL
I
Polarity select for the dot-inversion control. Available at the rising edge of LD
“POL” value is latched at the rising edge of “LD” to control the polarity of the even or
odd outputs. “POL=1” represents that the next-line odd outputs are of positive
polarity with a voltage output range from V1~V5, and even outputs are of negative
polarity with a voltage output range from V6 to V10. On the other hand, if LD gets
low level “POL”, odd outputs are of negative polarity and even outputs are of
positive.
POL=1: Odd outputs range from V1 ~ V5
Even outputs range from V6 ~ V10
POL=0: Odd outputs range from V6 ~ V10
Even outputs range from V1 ~ V5
*Remark: Pay attention to the polarity when selecting the 300-channel function.
The polarity of OUT160 ~OUT309 must be changed. (The polarity needs to
be continuous, +, -, +, -, +, -, etc. If you don’t change the polarity, it will not be
continuous between OUT150 and OUT160 when selecting the 300-channel
function. )
11~15, 107~111,
AVDD
I
Power supply for analog circuits ; 6.5 ~ 10V
AVSS
I
Ground pins for analog circuits
26 ~ 30, 156 ~ 160
Vcc
I
Power supply for digital circuits
21 ~ 25, 38 ~ 40,
GND
I
Ground pins for digital circuits
66 ~ 68
Test
-
For testing
5~7, 500~498
PASS1~3
-
The internal connected paths
179~181,188~186
PASS4~6
501, 502
Align Mark
-
For COG assembly alignment
1~4, 182 ~ 185,
NC
-
No connected
171~175
16 ~ 20, 72 ~ 76,
166 ~ 170
161 ~ 165
56, 121, 131, 141,
151
4
NT3960
TFT LCD Source Driver
Power on/off sequence:
This IC is a high-voltage LCD driver, so may be damaged by a large current flow when an incorrect power sequence is used.
First connecting the logical power, Vcc & GND and then the drive power, AVDD&AVSS with V1~V10 as the last is the
recommended sequence. When shutting off the power, first shut off the drive power and then the logic system, or turn off all
power simultaneously.
Relationship between input data and output channels
(1) SHL=”1” , shift right, a start pulse from DIO1
Output
OUT1
OUT2
OUT3
Order
First data
Data
D05~D00 D15~D10 D25~D20
-------
(2) SHL=”0”, shift left, a start pulse from DIO2
Output
OUT1
OUT2
OUT3
Order
Last data
Data
D05~D00 D15~D10 D25~D20
-------
OUT307
D05~D00
OUT307
D05~D00
OUT308
Last data
D15~D10
OUT308
First data
D15~D10
OUT309
D25~D20
OUT309
D25~D20
Relationship between input data and output voltage
The figure below shows the relationship between the input data and the output voltage with the polarity. The range of
V1~V5 is for positive polarity, and V6 ~ V10 for negative polarity. Please refer to the following pages to get the relative resistor
value and voltage calculation method.
Gamma correction diagram
Vout
AVDD
V1
V2
Positive polarity
V3
V4
V5
Vcom
V6
V7
V8
Negative polarity
V9
V10
AVSS
00H
08H
10H
18H
20H
28H
30H
38H
3FH
Input Data
Remark : AVDD-0.1 > V1 > V2 > V3 > V4 > V5 ; V6 > V7 > V8 > V9 > V10 >AVSS+0.1V
Actual application( for reference only): AVDD=8.4V, V1=8.2V, V2=7.16V, V3=6.72V, V4=6.38V,
V5=4.98V, V6=3.44V, V7=2.08V, V8=1.70V, V9=1.28V, V10=0.20V.
5
NT3960
TFT LCD Source Driver
Gamma correction resistor
V1, V10
7.5K
V2, V9
2.65K
V3, V8
Name
resistor
Name
resistor
R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
2000
500
500
500
500
500
500
500
250
250
250
250
250
250
250
250
250
250
200
150
150
150
150
150
150
150
150
150
150
150
150
150
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
R56
R57
R58
R59
R60
R61
R62
150
150
150
150
150
150
150
100
100
100
150
150
150
150
150
150
150
150
150
150
150
150
200
250
250
250
250
500
500
1250
1750
Total impedance, Rn=R0 ~ R62, equals 18.5K
6
V3, V8
2.25K
V4, V7
6.10K
V5, V6
NT3960
TFT LCD Source Driver
Output Voltage V.S. Input Data
Data
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
0AH
0BH
0CH
0DH
0EH
0FH
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
Output Voltage
( Positive polarity )
V1
V2 + ( V1 – V2) X 5500/7500
V2 + ( V1 – V2) X 5000/7500
V2 + ( V1 – V2) X 4500/7500
V2 + ( V1 – V2) X 4000/7500
V2 + ( V1 – V2) X 3500/7500
V2 + ( V1 – V2) X 3000/7500
V2 + ( V1 – V2) X 2500/7500
V2 + ( V1 – V2) X 2000/7500
V2 + ( V1 – V2) X 1750/7500
V2 + ( V1 – V2) X 1500/7500
V2 + ( V1 – V2) X 1250/7500
V2 + ( V1 – V2) X 1000/7500
V2 + ( V1 – V2) X 750/7500
V2 + ( V1 – V2) X 500/7500
V2 + ( V1 – V2) X 250/7500
V2
V3 + (V2 – V3) X 2400/2650
V3 + (V2 – V3) X 2150/2650
V3 + (V2 – V3) X 1950/2650
V3 + (V2 – V3) X 1800/2650
V3 + (V2 – V3) X 1650/2650
V3 + (V2 – V3) X 1500/2650
V3 + (V2 – V3) X 1350/2650
V3 + (V2 – V3) X 1200/2650
V3 + (V2 – V3) X 1050/2650
V3 + (V2 – V3) X 900/2650
V3 + (V2 – V3) X 750/2650
V3 + (V2 – V3) X 600/2650
V3 + (V2 – V3) X 450/2650
V3 + (V2 – V3) X 300/2650
V3 + (V2 – V3) X 150/2650
V3
V4 + (V3 – V4) X 2100/2250
V4 + (V3 – V4) X 1950/2250
V4 + (V3 – V4) X 1800/2250
V4 + (V3 – V4) X 1650/2250
V4 + (V3 – V4) X 1500/2250
V4 + (V3 – V4) X 1350/2250
V4 + (V3 – V4) X 1200/2250
V4 + (V3 – V4) X 1100/2250
V4 + (V3 – V4) X 1000/2250
V4 + (V3 – V4) X 900/2250
V4 + (V3 – V4) X 750/2250
V4 + (V3 – V4) X 600/2250
V4 + (V3 – V4) X 450/2250
V4 + (V3 – V4) X 300/2250
V4 + (V3 – V4) X 150/2250
Output Voltage
( Negative polarity )
V10
V10 + ( V9 – V10) X 2000/7500
V10 + ( V9 – V10) X 2500/7500
V10 + ( V9 – V10) X 3000/7500
V10 + ( V9 – V10) X 3500/7500
V10 + ( V9 – V10) X 4000/7500
V10 + ( V9 – V10) X 4500/7500
V10 + ( V9 – V10) X 5000/7500
V10 + ( V9 – V10) X 5500/7500
V10 + ( V9 – V10) X 5750/7500
V10 + ( V9 – V10) X 6000/7500
V10 + ( V9 – V10) X 6250/7500
V10 + ( V9 – V10) X 6500/7500
V10 + ( V9 – V10) X 6750/7500
V10 + ( V9 – V10) X 7000/7500
V10 + ( V9 – V10) X 7250/7500
V9
V9 + ( V8 – V9) X 250/2650
V9 + ( V8 – V9) X 500/2650
V9 + ( V8 – V9) X 700/2650
V9 + ( V8 – V9) X 850/2650
V9 + ( V8 – V9) X 1000/2650
V9 + ( V8 – V9) X 1150/2650
V9 + ( V8 – V9) X 1300/2650
V9 + ( V8 – V9) X 1450/2650
V9 + ( V8 – V9) X 1600/2650
V9 + ( V8 – V9) X 1750/2650
V9 + ( V8 – V9) X 1900/2650
V9 + ( V8 – V9) X 2050/2650
V9 + ( V8 – V9) X 2200/2650
V9 + ( V8 – V9) X 2350/2650
V9 + ( V8 – V9) X 2500/2650
V8
V8 + ( V7 – V8) X 150/2250
V8 + ( V7 – V8) X 300/2250
V8 + ( V7 – V8) X 450/2250
V8 + ( V7 – V8) X 600/2250
V8 + ( V7 – V8) X 750/2250
V8 + ( V7 – V8) X 900/2250
V8 + ( V7 – V8) X 1050/2250
V8 + ( V7 – V8) X 1150/2250
V8 + ( V7 – V8) X 1250/2250
V8 + ( V7 – V8) X 1350/2250
V8 + ( V7 – V8) X 1500/2250
V8 + ( V7 – V8) X1650/2250
V8 + ( V7 – V8) X 1800/2250
V8 + ( V7 – V8) X 1950/2250
V8 + ( V7 – V8) X 2100/2250
7
NT3960
TFT LCD Source Driver
Output Voltage V.S. Input Data (continued)
Data
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
3AH
3BH
3CH
3DH
3EH
3FH
Output Voltage
( Positive polarity )
V4
V5 + (V4 – V5) X 5950/6100
V5 + (V4 – V5) X 5800/6100
V5 + (V4 – V5) X 5650/6100
V5 + (V4 – V5) X 5500/6100
V5 + (V4 – V5) X 5350/6100
V5 + (V4 – V5) X 5200/6100
V5 + (V4 – V5) X 5000/6100
V5 + (V4 – V5) X 4750/6100
V5 + (V4 – V5) X 4500/6100
V5 + (V4 – V5) X 4250/6100
V5 + (V4 – V5) X 4000/6100
V5 + (V4 – V5) X 3500/6100
V5 + (V4 – V5) X 3000/6100
V5 + (V4 – V5) X 1750/6100
V5
Output Voltage
( Negative polarity )
V7
V7 + ( V6 – V7) X 150/6100
V7 + ( V6 – V7) X 300/6100
V7 + ( V6 – V7) X 450/6100
V7 + ( V6 – V7) X 600/6100
V7 + ( V6 – V7) X 750/6100
V7 + ( V6 – V7) X 900/6100
V7 + ( V6 – V7) X 1100/6100
V7 + ( V6 – V7) X 1350/6100
V7 + ( V6 – V7) X 1600/6100
V7 + ( V6 – V7) X 1850/6100
V7 + ( V6 – V7) X 2100/6100
V7 + ( V6 – V7) X 2600/6100
V7 + ( V6 – V7) X 3100/6100
V7 + ( V6 – V7) X 4350/6100
V6
8
NT3960
TFT LCD Source Driver
Absolute Maximum Ratings*
Logic supply voltage, Vcc
Supply voltage, AVDD
Supply voltage, V1~ V5
Supply range, V6 ~ V10
Storage temperature
Operating temperature
*Comments
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
These are stress ratings only. Functional operation of this
device at these or under any other conditions above those
indicated in the operational sections of this specification are
not implied and exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
-0.5V to 5V
-0.5V to +11V
0.4AVDD ~AVDD+0.3
-0.3 ~ 0.6AVDD
0
0
-55 C to 100 C
0
0
-30 C to 85 C
DC Electrical Characteristics (Vcc =3.3V , AVDD=8.4V, AVSS=GND=0V, TA=-300C ~850C) (For the digital circuit)
Parameter
Supply Voltage
Low Level Input Voltage
High Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Input Leakage Current
Pull-up Impedance
Digital Stand-by Current
Digital Operating Current
Symbol
Vcc
Vil
Vih
Voh
Vol
Ii
Rin
Ist
Icc
Min.
3
GND
0.7xVcc
Vcc-0.4
GND
70K
-
Typ.
3.3
100K
10
1.5
Max.
Unit
Conditions
3.6
V
Digital power
0.3xVcc
V
Digital input pins
Vcc
V
Digital input pins
V
DIO1, DIO2, Ioh=1mA
GND+0.4
V
DIO1, DIO2, Iol=-1mA
±1
µA Digital input pins, SELT exclusive
130K
ohm SELT pin
100
CLK is stopped, SELT is floating
µA
4
mA
Fclk=65 MHz
(For the analog circuit)
Parameter
Supply Voltage
Input level of V1 ~ V5
Input level of V6 ~ V10
Voltage Deviation of
Outputs
Symbol
Min.
AVDD
6.5
Vref
0.4AVDD
Vref
0.1
Vvd
-
Dynamic Range of Output
Low-Level Output Current
High-Level Output Current
Impedance of Gamma
Correction
Analog Operating Current
Typ.
8.4
-
Max.
10
AVDD-0.1
0.6AVDD
±20
±35
Unit
V
V
V
mV
±15
±25
mV
Conditions
For the analog circuit power
Gamma correction voltage
Gamma correction voltage
Vo=0.1V ~ 1.5V & AVDD-1.5 ~ AVDD0.1V
Vo=1.5V ~ AVDD-1.5V
Vdr
IOL
IOH
Ri
0.1
-100
100
0.8Rn
-150
200
AVDD-0.1
1.3Rn
V
µA
µA
ohm
OUT1 ~ OUT309
OUT1 ~ OUT309; Vo=0.1V V.S 1.1V
OUT1 ~ OUT309; Vo=8.3V V.S 7.3V
Rn=18.5K, from V1 to V5, V6 to V10
IDD
-
2.5
5
mA
No load, Fclk=33MHz, FLD=50KHz
AC Electrical Characteristics (Vcc =3.0~3.6V , AVDD=8.4V, AVSS=GND=0V, TA= -30~850C)
Parameter
CLK frequency
CLK period cycle
CLK pulse width
DIO1/2 set-up time
DIO1/2 hold time
Data set-up time
Data hold time
Propagation delay of DIO2/1
Time that LD leads the last data
Pulse width of LD
POL set-up time
POL hold time
Output stable time
Output loading
Symbol
Fclk
Tcph
Tcw
Tsu
Thd
Tdsu
Tdhd
Tphl
Tld
Twld
Tpsu
Tphd
Tst
Min.
13
4
2
1
0
3
2
2
5
2
-
Typ.
65
15
-
Max.
75
11
1
9
Unit
Mhz
ns
ns
ns
ns
ns
ns
ns
Tcph
Tcph
ns
ns
us
CL
-
31
150
pF
9
Conditions
Vcc=3.3V
DIO1/2 to CLK
DIO1/2 to CLK
D00 ~ D25 and REV to CLK
D00 ~ D25 and REV to CLK
CL=10pF ( Output )
LD to the last data
POL to LD
POL to LD
96% final value or below with 30mV
precision , CL=60pF, R=10K
NT3960
TFT LCD Source Driver
Timing Diagram
Tcph
1
CLK
Tsu
Tcw
Thd
102
2
103
Tcw
DIO1/2
( Input )
Tdsu Tdhd
Data,
REV
Second data
First data
Last data
Tphl
Tphl
DIO1/2
( Output )
Tld
LD
POL
Twld
Tpsu Tphd
LD
Positive
Odd outputs
Tst
High-Z
Tst
96%
Even outputs
Negative
96%
Output load condition :
Output
2K
4K
20P
4K
20P
20P
Vcom
10
NT3960
TFT LCD Source Driver
Function operation
CLK
DIO1/2
( Input )
LD
1CLK ( max.)
Data,
REV
N-2
N-1
1CLK
N
1
2
3
3 CLK (min.)
Last Data
First Data
LD
POL
Odd Outputs
V1 ~V5
V6 ~V10
Vcom
V1 ~V5
V6 ~V10
Even Outputs
11
NT3960
TFT LCD Source Driver
Pad Diagram (Chip size includes the scribe line.)
17120 µm
500
499
1
344
343
341
342
Y
NT3960
2
184
4
3
~
3
4
5
3
~
5
~
7
5
~
4
~
3
~
5
3
~
3
~
10
3
~
4
~
3
~
3
3
~
185
X
(0,0)
501
187
186
5
~
3
~
3
3
~
3
~
3
3
~
3
~
4
3
~
4
~
5
~
502
5
~
7
3
~
3
~
179 181
182 183
Pad No.
Designation
X
Y
Pad No.
Designation
X
Y
1
NC
-8385
221
31
REV
-5810
-427
2
NC
-8315
221
32
REV
-5740
-427
3
NC
-8430
-427
33
REV
-5670
-427
4
NC
-8360
-427
34
REV
-5600
-427
5
PASS1
-8050
-427
35
SHL
-5460
-427
6
PASS2
-7980
-427
36
SHL
-5390
-427
7
PASS3
-7910
-427
37
SHL
-5320
-427
8
DIO2
-7770
-427
38
GND
-5180
-427
9
DIO2
-7700
-427
39
GND
-5110
-427
10
DIO2
-7630
-427
40
GND
-5040
-427
11
AVDD
-7490
-427
41
POL
-4900
-427
12
AVDD
-7420
-427
42
POL
-4830
-427
13
AVDD
-7350
-427
43
POL
-4760
-427
14
AVDD
-7280
-427
44
LD
-4620
-427
15
AVDD
-7210
-427
45
LD
-4550
-427
16
AVSS
-7070
-427
46
LD
-4480
-427
17
AVSS
-7000
-427
47
D25
-4340
-427
18
AVSS
-6930
-427
48
D25
-4270
-427
19
AVSS
-6860
-427
49
D25
-4200
-427
20
AVSS
-6790
-427
50
D24
-4060
-427
21
GND
-6650
-427
51
D24
-3990
-427
22
GND
-6580
-427
52
D24
-3920
-427
23
GND
-6510
-427
53
D23
-3780
-427
24
GND
-6440
-427
54
D23
-3710
-427
25
GND
-6370
-427
55
D23
-3640
-427
26
Vcc
-6230
-427
56
NC
-3500
-427
27
Vcc
-6160
-427
57
D22
-3360
-427
28
Vcc
-6090
-427
58
D22
-3290
-427
29
Vcc
-6020
-427
59
D22
-3220
-427
30
Vcc
-5950
-427
60
D21
-3080
-427
12
1110µm
NT3960
TFT LCD Source Driver
Pad Diagram (continued)
Pad No.
Designation
X
Y
Pad No.
Designation
X
Y
61
D21
-3010
-427
101
V2
700
-427
62
D21
-2940
-427
102
V2
770
-427
63
D20
-2800
-427
103
V2
840
-427
64
D20
-2730
-427
104
V1
980
-427
65
D20
-2660
-427
105
V1
1050
-427
66
Test
-2520
-427
106
V1
1120
-427
67
Test
-2450
-427
107
AVDD
1260
-427
68
Test
-2380
-427
108
AVDD
1330
-427
69
SELT
-2240
-427
109
AVDD
1400
-427
70
SELT
-2170
-427
110
AVDD
1470
-427
71
SELT
-2100
-427
111
AVDD
1540
-427
72
AVSS
-1960
-427
112
D15
1680
-427
73
AVSS
-1890
-427
113
D15
1750
-427
74
AVSS
-1820
-427
114
D15
1820
-427
75
AVSS
-1750
-427
115
D14
1960
-427
76
AVSS
-1680
-427
116
D14
2030
-427
77
V10
-1540
-427
117
D14
2100
-427
78
V10
-1470
-427
118
D13
2240
-427
79
V10
-1400
-427
119
D13
2310
-427
80
V9
-1260
-427
120
D13
2380
-427
81
V9
-1190
-427
121
NC
2520
-427
82
V9
-1120
-427
122
D12
2660
-427
83
V8
-980
-427
123
D12
2730
-427
84
V8
-910
-427
124
D12
2800
-427
85
V8
-840
-427
125
D11
2940
-427
86
V7
-700
-427
126
D11
3010
-427
87
V7
-630
-427
127
D11
3080
-427
88
V7
-560
-427
128
D10
3220
-427
89
V6
-420
-427
129
D10
3290
-427
90
V6
-350
-427
130
D10
3360
-427
91
V6
-280
-427
131
NC
3500
-427
92
V5
-140
-427
132
D05
3640
-427
93
V5
-70
-427
133
D05
3710
-427
94
V5
0
-427
134
D05
3780
-427
95
V4
140
-427
135
D04
3920
-427
96
V4
210
-427
136
D04
3990
-427
97
V4
280
-427
137
D04
4060
-427
98
V3
420
-427
139
D03
4200
-427
99
V3
490
-427
139
D03
4270
-427
100
V3
560
-427
140
D03
4340
-427
13
NT3960
TFT LCD Source Driver
Pad Diagram (continued)
Pad No.
Designation
X
Y
Pad No.
Designation
X
Y
141
NC
4480
-427
181
PASS6
8050
-427
142
D02
4620
-427
182
NC
8360
-427
143
D02
4690
-427
183
NC
8430
-427
144
D02
4760
-427
184
NC
8315
221
145
D01
4900
-427
185
NC
8385
221
146
D01
4970
-427
186
PASS6
8200
361
147
D01
5040
-427
187
PASS5
8150
431
148
D00
5180
-427
188
PASS4
8100
361
149
D00
5250
-427
189
OUT1
8050
431
150
D00
5320
-427
190
OUT2
8000
361
151
NC
5460
-427
191
OUT3
7950
431
152
CLK
5600
-427
192
OUT4
7900
361
153
CLK
5670
-427
193
OUT5
7850
431
154
CLK
5740
-427
194
OUT6
7800
361
155
CLK
5810
-427
195
OUT7
7750
431
156
Vcc
5950
-427
196
OUT8
7700
361
157
Vcc
6020
-427
197
OUT9
7650
431
158
Vcc
6090
-427
198
OUT10
7600
361
159
Vcc
6160
-427
199
OUT11
7550
431
160
Vcc
6230
-427
200
OUT12
7500
361
161
GND
6370
-427
201
OUT13
7450
431
162
GND
6440
-427
202
OUT14
7400
361
163
GND
6510
-427
203
OUT15
7350
431
164
GND
6580
-427
204
OUT16
7300
361
165
GND
6650
-427
205
OUT17
7250
431
166
AVSS
6790
-427
206
OUT18
7200
361
167
AVSS
6860
-427
207
OUT19
7150
431
168
AVSS
6930
-427
208
OUT20
7100
361
169
AVSS
7000
-427
209
OUT21
7050
431
170
AVSS
7070
-427
210
OUT22
7000
361
171
AVDD
7210
-427
211
OUT23
6950
431
172
AVDD
7280
-427
212
OUT24
6900
361
173
AVDD
7350
-427
213
OUT25
6850
431
174
AVDD
7420
-427
214
OUT26
6800
361
175
AVDD
7490
-427
215
OUT27
6750
431
176
DIO1
7630
-427
216
OUT28
6700
361
177
DIO1
7700
-427
217
OUT29
6650
431
178
DIO1
7770
-427
218
OUT30
6600
361
179
PASS4
7910
-427
219
OUT31
6550
431
180
PASS5
7980
-427
220
OUT32
6500
361
14
NT3960
TFT LCD Source Driver
Pad Diagram (continued)
Pad No.
Designation
X
Y
Pad No.
Designation
X
Y
221
OUT33
6450
431
261
OUT73
4450
431
222
OUT34
6400
361
262
OUT74
4400
361
223
OUT35
6350
431
263
OUT75
4350
431
224
OUT36
6300
361
264
OUT76
4300
361
225
OUT37
6250
431
265
OUT77
4250
431
226
OUT38
6200
361
266
OUT78
4200
361
227
OUT39
6150
431
267
OUT79
4150
431
228
OUT40
6100
361
268
OUT80
4100
361
229
OUT41
6050
431
269
OUT81
4050
431
230
OUT42
6000
361
270
OUT82
4000
361
231
OUT43
5950
431
271
OUT83
3950
431
232
OUT44
5900
361
272
OUT84
3900
361
233
OUT45
5850
431
273
OUT85
3850
431
234
OUT46
5800
361
274
OUT86
3800
361
235
OUT47
5750
431
275
OUT87
3750
431
236
OUT48
5700
361
276
OUT88
3700
361
237
OUT49
5650
431
277
OUT89
3650
431
238
OUT50
5600
361
278
OUT90
3600
361
239
OUT51
5550
431
279
OUT91
3550
431
240
OUT52
5500
361
280
OUT92
3500
361
241
OUT53
5450
431
281
OUT93
3450
431
242
OUT54
5400
361
282
OUT94
3400
361
243
OUT55
5350
431
283
OUT95
3350
431
244
OUT56
5300
361
284
OUT96
3300
361
245
OUT57
5250
431
285
OUT97
3250
431
246
OUT58
5200
361
286
OUT98
3200
361
247
OUT59
5150
431
287
OUT99
3150
431
248
OUT60
5100
361
288
OUT100
3100
361
249
OUT61
5050
431
289
OUT101
3050
431
250
OUT62
5000
361
290
OUT102
3000
361
251
OUT63
4950
431
291
OUT103
2950
431
252
OUT64
4900
361
292
OUT104
2900
361
253
OUT65
4850
431
293
OUT105
2850
431
254
OUT66
4800
361
294
OUT106
2800
361
255
OUT67
4750
431
295
OUT107
2750
431
256
OUT68
4700
361
296
OUT108
2700
361
257
OUT69
4650
431
297
OUT109
2650
431
258
OUT70
4600
361
298
OUT110
2600
361
259
OUT71
4550
431
299
OUT111
2550
431
260
OUT72
4500
361
300
OUT112
2500
361
15
NT3960
TFT LCD Source Driver
Pad Diagram (continued)
Pad No.
Designation
X
Y
Pad No.
Designation
X
Y
301
OUT113
2450
431
341
OUT153
450
431
302
OUT114
2400
361
342
OUT154
400
361
303
OUT115
2350
431
343
OUT155
-350
361
304
OUT116
2300
361
344
OUT156
-400
431
305
OUT117
2250
431
345
OUT157
-450
361
306
OUT118
2200
361
346
OUT158
-500
431
307
OUT119
2150
431
347
OUT159
-550
361
308
OUT120
2100
361
348
OUT160
-600
431
309
OUT121
2050
431
349
OUT161
-650
361
310
OUT122
2000
361
350
OUT162
-700
431
311
OUT123
1950
431
351
OUT163
-750
361
312
OUT124
1900
361
352
OUT164
-800
431
313
OUT125
1850
431
353
OUT165
-850
361
314
OUT126
1800
361
354
OUT166
-900
431
315
OUT127
1750
431
355
OUT167
-950
361
316
OUT128
1700
361
356
OUT168
-1000
431
317
OUT129
1650
431
357
OUT169
-1050
361
318
OUT130
1600
361
358
OUT170
-1100
431
319
OUT131
1550
431
359
OUT171
-1150
361
320
OUT132
1500
361
360
OUT172
-1200
431
321
OUT133
1450
431
361
OUT173
-1250
361
322
OUT134
1400
361
362
OUT174
-1300
431
323
OUT135
1350
431
363
OUT175
-1350
361
324
OUT136
1300
361
364
OUT176
-1400
431
325
OUT137
1250
431
365
OUT177
-1450
361
326
OUT138
1200
361
366
OUT178
-1500
431
327
OUT139
1150
431
367
OUT179
-1550
361
328
OUT140
1100
361
368
OUT180
-1600
431
329
OUT141
1050
431
369
OUT181
-1650
361
330
OUT142
1000
361
370
OUT182
-1700
431
331
OUT143
950
431
371
OUT183
-1750
361
332
OUT144
900
361
372
OUT184
-1800
431
333
OUT145
850
431
373
OUT185
-1850
361
334
OUT146
800
361
374
OUT186
-1900
431
335
OUT147
750
431
375
OUT187
-1950
361
336
OUT148
700
361
376
OUT188
-2000
431
337
OUT149
650
431
377
OUT189
-2050
361
338
OUT150
600
361
378
OUT190
-2100
431
339
OUT151
550
431
379
OUT191
-2150
361
340
OUT152
500
361
380
OUT192
-2200
431
16
NT3960
TFT LCD Source Driver
Pad Diagram (continued)
Pad No.
Designation
X
Y
Pad No.
Designation
X
Y
381
OUT193
-2250
361
421
OUT233
-4250
361
382
OUT194
-2300
431
422
OUT234
-4300
431
383
OUT195
-2350
361
423
OUT235
-4350
361
384
OUT196
-2400
431
424
OUT236
-4400
431
385
OUT197
-2450
361
425
OUT237
-4450
361
386
OUT198
-2500
431
426
OUT238
-4500
431
387
OUT199
-2550
361
427
OUT239
-4550
361
388
OUT200
-2600
431
428
OUT240
-4600
431
389
OUT201
-2650
361
429
OUT241
-4650
361
390
OUT202
-2700
431
430
OUT242
-4700
431
391
OUT203
-2750
361
431
OUT243
-4750
361
392
OUT204
-2800
431
432
OUT244
-4800
431
393
OUT205
-2850
361
433
OUT245
-4850
361
394
OUT206
-2900
431
434
OUT246
-4900
431
395
OUT207
-2950
361
435
OUT247
-4950
361
396
OUT208
-3000
431
436
OUT248
-5000
431
397
OUT209
-3050
361
437
OUT249
-5050
361
398
OUT210
-3100
431
438
OUT250
-5100
431
399
OUT211
-3150
361
439
OUT251
-5150
361
400
OUT212
-3200
431
440
OUT252
-5200
431
401
OUT213
-3250
361
441
OUT253
-5250
361
402
OUT214
-3300
431
442
OUT254
-5300
431
403
OUT215
-3350
361
443
OUT255
-5350
361
404
OUT216
-3400
431
444
OUT256
-5400
431
405
OUT217
-3450
361
445
OUT257
-5450
361
406
OUT218
-3500
431
446
OUT258
-5500
431
407
OUT219
-3550
361
447
OUT259
-5550
361
408
OUT220
-3600
431
448
OUT260
-5600
431
409
OUT221
-3650
361
449
OUT261
-5650
361
410
OUT222
-3700
431
450
OUT262
-5700
431
411
OUT223
-3750
361
451
OUT263
-5750
361
412
OUT224
-3800
431
452
OUT264
-5800
431
413
OUT225
-3850
361
453
OUT265
-5850
361
414
OUT226
-3900
431
454
OUT266
-5900
431
415
OUT227
-3950
361
455
OUT267
-5950
361
416
OUT228
-4000
431
456
OUT268
-6000
431
417
OUT229
-4050
361
457
OUT269
-6050
361
418
OUT230
-4100
431
458
OUT270
-6100
431
419
OUT231
-4150
361
459
OUT271
-6150
361
420
OUT232
-4200
431
460
OUT272
-6200
431
17
NT3960
TFT LCD Source Driver
Pad Diagram (continued)
Pad No.
Designation
X
Y
Pad No.
Designation
X
Y
461
OUT273
-6250
361
482
OUT294
-7300
431
462
OUT274
-6300
431
483
OUT295
-7350
361
463
OUT275
-6350
361
484
OUT296
-7400
431
464
OUT276
-6400
431
485
OUT297
-7450
361
465
OUT277
-6450
361
486
OUT298
-7500
431
466
OUT278
-6500
431
487
OUT299
-7550
361
467
OUT279
-6550
361
488
OUT300
-7600
431
468
OUT280
-6600
431
489
OUT301
-7650
361
469
OUT281
-6650
361
490
OUT302
-7700
431
470
OUT282
-6700
431
491
OUT303
-7750
361
471
OUT283
-6750
361
492
OUT304
-7800
431
472
OUT284
-6800
431
493
OUT305
-7850
361
473
OUT285
-6850
361
494
OUT306
-7900
431
474
OUT286
-6900
431
495
OUT307
-7950
361
475
OUT287
-6950
361
496
OUT308
-8000
431
476
OUT288
-7000
431
497
OUT309
-8050
361
477
OUT289
-7050
361
498
PASS3
-8100
431
478
OUT290
-7100
431
499
PASS2
-8150
361
479
OUT291
-7150
361
500
PASS1
-8200
431
480
OUT292
-7200
431
501
Align Mark
-8230
-379
481
OUT293
-7250
361
502
Align Mark
8230
-379
18
NT3960
TFT LCD Source Driver
unit: µm
Chip Outline Dimensions (Bump size)
A3
Ab
A4
Aa
Aa
A1
A2
a
A2
A2
a
B1
B1
a
B2
Ac
a
m
C2
a
C2
a
D
n
B
C2
a
a
D
A2
a
a
a
a
n
C4
C2
C3
B3
D1
C1
A2
A2
m
a
B2
a
a
B2
A1
a
a
A2
B
A2
C
3
~
3
~
C3
C4
C3
4
5
~
5
~
4
~
C3
7
3
~
3
~
C3
C3
C3
5
3
~
3
~
4
~
C3
10
3
~
C3
3
~
5
~
C3
C3
3
3
~
3
~
C3
C3
3
3
~
3
~
C3
3
3
~
3
~
C3
C3
Symbol
Dimensions in µm
Symbol
A1
148.5
B4
221
A2
100
C
483.5
A3
8186.5
C1
103.5
A4
8136.5
C2
70
Aa
333.5
C3
87
Ab
797
C4
285
Ac
697
D
735
Dimensions in µm
B
307.5
D1
131
B1
97.5
a
53
B2
70
m
90
B3
154.5
n
30
19
C3
4
4
~
5
~
C3
5
~
C2
3
~
3
~
C3
B3
B4
D1
C
C1
NT3960
TFT LCD Source Driver
The information of version change
Item
Version 0.2
Version 1.0
Spec. page
6.5~11V
6.5~10 V
1, 3, 9
Voltage Deviation of Output
Typ. Max.
Typ. Max.
9
0.1~1.5 & AVDD-0.1~AVDD-1.5V
±10 ±20
±20 ±35
±5 ±10
±15 ±25
AVDD
1.5V ~ AVDD-1.5V
Data set-up time/ hold time
Tsu=2nS, Thd=1nS
Tdsu=0nS, Tdhd=3nS
( base on 0.5Vcc level )
( base on Vih level )
POL set-up time/ hold time
Tpsu=10nS, Tphd : 5nS (min. )
Tpsu=5nS, Tphd : 2nS (min.)
9
Output current ( IOL, IOH)
-250/250 uA( min. )
-100/100 uA( min.)
9
Propagation delay of DIO2/1
Tphl= 7nS ( Max. )
Tphl= 11nS ( Max.)
9
Chip size
17010 X 1002 um
2
( scribe line exclusive)
20
17120 X 1110 um
9, 10
2
( scribe line inclusive)
12, 19