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NT3960
TFT LCD Source Driver
Features
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 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
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
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OUT1
OUT2
OUT3
OUT309 OUT308
Out Driver Buffer ( 309 channels )
V1 ~ V10
10
Digital to Analog Converter
6 6 6 6 6
POL
Level Shift
6 6 6 Decoder 6 6 6 6 6 6 6 6
D00 ~ D05 D10 ~ D15 D20 ~ D25
Line Latch ( 309 X 6 bits X 2 )
LD
REV DIO1
1
103
Shift Registers ( 103 or 100 )
DIO2
Vcc
GND AVDD AVSS
CLK
SHL
SELT
1
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 PASS4 PASS5 PASS6
PASS1 PASS2 PASS3
OUT309 OUT308 OUT307 OUT306 OUT305
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NT3960
2
OUT5 OUT4 OUT3 OUT2 OUT1
PASS4 PASS5 PASS6
NT3960 TFT LCD Source Driver
Pad Description
Pad No. Designation I/O Description Data input. For three 6-bit data,1 pixel, of color data (R, G, B) I DX5 : MSB; DX0 : LSB
132~140,142~150, D05 ~ D00 112~120,122~130, D15 ~ D10 47~55, 57~65 31 ~ 34 D25 ~ D20 REV 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 69 ~ 71
CLK SELT
I I
Clock signal; latching data onto the line latches at the rising edge. 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. Gamma correction reference voltage. The voltage of these pins must be AVSS< V10< V9< V8106 ~ 77 189 ~ 497
V1 ~ V10 OUT1 ~ OUT309 SHL
I
O Output drive signals; 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
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35 ~ 37
SHL 1 0 176 ~ 178 8 ~ 10 DIO1 DIO2
DIO1 Input Output
DIO2 Output Input
SHIFT Right Left
I/O Start pulse signal input/output 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.
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NT3960 TFT LCD Source Driver
Pad Description (continued)
Pad No. 41 ~ 43 Designation I/O POL I Description 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, 171~175 16 ~ 20, 72 ~ 76, 166 ~ 170 26 ~ 30, 156 ~ 160 21 ~ 25, 38 ~ 40, 161 ~ 165 66 ~ 68 5~7, 500~498 179~181,188~186 501, 502 1~4, 182 ~ 185, 56, 121, 131, 141, 151 Test PASS1~3 PASS4~6 Align Mark NC For COG assembly alignment No connected For testing The internal connected paths Vcc GND I I AVSS I Ground pins for analog circuits
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AVDD
I
Power supply for analog circuits ; 6.5 ~ 10V
Power supply for digital circuits Ground pins for digital circuits
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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
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V2 V3 V4 V5 Vcom V6 V7 V8 Negative polarity V9 Positive polarity
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.
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NT3960 TFT LCD Source Driver
Gamma correction resistor
V1, V10
Name
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
resistor
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
Name
resistor
7.5K
V2, V9
2.65K
R32 150 R33 150 R34 150 R35 150 R36 150 R37 150 R38 150 R39 100 R40 100 R41 100 R42 150 R43 150 R44 150 R45 150 R46 150 R47 150 R48 150 R49 150 www..com R50 150 R51 150 R52 150 R53 150 R54 200 R55 250 R56 250 R57 250 R58 250 R59 500 R60 500 R61 1250 R62 1750
V3, V8
2.25K
V4, V7
6.10K
V5, V6
V3, V8
Total impedance, Rn=R0 ~ R62, equals 18.5K
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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 www..com 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
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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
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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 -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
*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.
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 A Digital input pins, SELT exclusive 130K ohm SELT pin 100 CLK is stopped, SELT is floating A 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 Dynamic Range of Output Low-Level Output Current High-Level Output Current Impedance of Gamma Correction Analog Operating Current Symbol Min. AVDD 6.5 Vref 0.4AVDD Vref 0.1 Vvd Typ. Max. 8.4 10 www..com AVDD-0.1 0.6AVDD Unit V V V mV mV V A A ohm mA 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 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 No load, Fclk=33MHz, FLD=50KHz
20 15
-150 200 2.5
35 25
AVDD-0.1 1.3Rn 5
Vdr IOL IOH Ri IDD
0.1 -100 100 0.8Rn -
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 CL Min. 13 4 2 1 0 3 2 2 5 2 Typ. 65 15 31 Max. 75 11 1 9 Unit Mhz ns ns ns ns ns ns ns Tcph Tcph ns ns us pF 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
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NT3960 TFT LCD Source Driver
Timing Diagram
Tcph CLK Tsu DIO1/2 ( Input ) Tdsu Tdhd Data, REV First data Second data Tphl DIO1/2 ( Output ) Last data Tphl Thd 1 Tcw Tcw 2 102 103
Tld
LD
Twld
w
w
w
.
D
a
t
a
S
h
e
e
t
4
U
.
c
o
m
POL
Tpsu Tphd
LD Positive Odd outputs Tst
High-Z
Tst 96% Negative 96%
Even outputs
Output load condition : Output
2K
4K
4K
20P
20P
20P
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NT3960 TFT LCD Source Driver
Function operation
CLK DIO1/2 ( Input ) LD
1CLK ( max.) 1CLK
Data, REV
N-2
N-1
N
3 CLK (min.)
1
2
3
Last Data
First Data
LD
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POL
Odd Outputs
Vcom
V1 ~V5 V6 ~V10
Even Outputs
V1 ~V5 V6 ~V10
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NT3960 TFT LCD Source Driver
Pad Diagram (Chip size includes the scribe line.)
17120 m
500 499 344 343 341 342 187 186
1
2
NT3960
4 3 ~ 3 ~ 7 5 ~ 5 ~ 4 ~ 3 ~ 5 7 3 ~ 3 ~ 5 3 ~ 4 ~ 3 ~ 10 3 ~
Y
184 185
(0,0)
501 3 4 5 ~ 3 ~
X
3 3 ~ 3 ~ 3 3 ~ 3 ~ 3 3 ~ 4 ~ 5 ~ 4 5 ~ 3 ~ 3 ~ 179 181 502 182 183
1110m
Pad No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Designation NC NC NC NC PASS1 PASS2 PASS3 DIO2 DIO2 DIO2 AVDD AVDD AVDD AVDD AVDD AVSS AVSS AVSS AVSS AVSS GND GND GND GND GND Vcc Vcc Vcc Vcc Vcc
X -8385 -8315 -8430 -8360 -8050 -7980 -7910 -7770 -7700 -7630 -7490 -7420 -7350 -7280 -7210 -7070 -7000 -6930 -6860 -6790 -6650 -6580 -6510 -6440 -6370 -6230 -6160 -6090 -6020 -5950
Y 221 221 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427
Pad No. 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
Designation REV REV REV REV SHL SHL SHL GND GND GND POL POL POL LD LD LD D25 D25 D25 D24 D24 D24 D23 D23 D23 NC D22 D22 D22 D21
X -5810 -5740 -5670 -5600 -5460 -5390 -5320 -5180 -5110 -5040 -4900 -4830 -4760 -4620 -4550 -4480 -4340 -4270 -4200 -4060 -3990 -3920 -3780 -3710 -3640 -3500 -3360 -3290 -3220 -3080
Y -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427
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NT3960 TFT LCD Source Driver
Pad Diagram (continued)
Pad No. 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Designation D21 D21 D20 D20 D20 Test Test Test SELT SELT SELT AVSS AVSS AVSS AVSS AVSS V10 V10 V10 V9 V9 V9 V8 V8 V8 V7 V7 V7 V6 V6 V6 V5 V5 V5 V4 V4 V4 V3 V3 V3 X -3010 -2940 -2800 -2730 -2660 -2520 -2450 -2380 -2240 -2170 -2100 -1960 -1890 -1820 -1750 -1680 -1540 -1470 -1400 -1260 -1190 -1120 -980 -910 -840 -700 -630 -560 -420 -350 -280 -140 -70 0 140 210 280 420 490 560 Y -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 Pad No. 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 139 139 140 Designation V2 V2 V2 V1 V1 V1 AVDD AVDD AVDD AVDD AVDD D15 D15 D15 D14 D14 D14 D13 D13 D13 NC D12 D12 D12 D11 D11 D11 D10 D10 D10 NC D05 D05 D05 D04 D04 D04 D03 D03 D03 X 700 770 840 980 1050 1120 1260 1330 1400 1470 1540 1680 1750 1820 1960 2030 2100 2240 2310 2380 2520 2660 2730 2800 2940 3010 3080 3220 3290 3360 3500 3640 3710 3780 3920 3990 4060 4200 4270 4340 Y -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427
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NT3960 TFT LCD Source Driver
Pad Diagram (continued)
Pad No. 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 Designation NC D02 D02 D02 D01 D01 D01 D00 D00 D00 NC CLK CLK CLK CLK Vcc Vcc Vcc Vcc Vcc GND GND GND GND GND AVSS AVSS AVSS AVSS AVSS AVDD AVDD AVDD AVDD AVDD DIO1 DIO1 DIO1 PASS4 PASS5 X 4480 4620 4690 4760 4900 4970 5040 5180 5250 5320 5460 5600 5670 5740 5810 5950 6020 6090 6160 6230 6370 6440 6510 6580 6650 6790 6860 6930 7000 7070 7210 7280 7350 7420 7490 7630 7700 7770 7910 7980 Y -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 -427 Pad No. 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 Designation PASS6 NC NC NC NC PASS6 PASS5 PASS4 OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 OUT10 OUT11 OUT12 OUT13 OUT14 OUT15 OUT16 OUT17 OUT18 OUT19 OUT20 OUT21 OUT22 OUT23 OUT24 OUT25 OUT26 OUT27 OUT28 OUT29 OUT30 OUT31 OUT32 X 8050 8360 8430 8315 8385 8200 8150 8100 8050 8000 7950 7900 7850 7800 7750 7700 7650 7600 7550 7500 7450 7400 7350 7300 7250 7200 7150 7100 7050 7000 6950 6900 6850 6800 6750 6700 6650 6600 6550 6500 Y -427 -427 -427 221 221 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361
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NT3960 TFT LCD Source Driver
Pad Diagram (continued)
Pad No. 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 Designation OUT33 OUT34 OUT35 OUT36 OUT37 OUT38 OUT39 OUT40 OUT41 OUT42 OUT43 OUT44 OUT45 OUT46 OUT47 OUT48 OUT49 OUT50 OUT51 OUT52 OUT53 OUT54 OUT55 OUT56 OUT57 OUT58 OUT59 OUT60 OUT61 OUT62 OUT63 OUT64 OUT65 OUT66 OUT67 OUT68 OUT69 OUT70 OUT71 OUT72 X 6450 6400 6350 6300 6250 6200 6150 6100 6050 6000 5950 5900 5850 5800 5750 5700 5650 5600 5550 5500 5450 5400 5350 5300 5250 5200 5150 5100 5050 5000 4950 4900 4850 4800 4750 4700 4650 4600 4550 4500 Y 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 Pad No. 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 Designation OUT73 OUT74 OUT75 OUT76 OUT77 OUT78 OUT79 OUT80 OUT81 OUT82 OUT83 OUT84 OUT85 OUT86 OUT87 OUT88 OUT89 OUT90 OUT91 OUT92 OUT93 OUT94 OUT95 OUT96 OUT97 OUT98 OUT99 OUT100 OUT101 OUT102 OUT103 OUT104 OUT105 OUT106 OUT107 OUT108 OUT109 OUT110 OUT111 OUT112 X 4450 4400 4350 4300 4250 4200 4150 4100 4050 4000 3950 3900 3850 3800 3750 3700 3650 3600 3550 3500 3450 3400 3350 3300 3250 3200 3150 3100 3050 3000 2950 2900 2850 2800 2750 2700 2650 2600 2550 2500 Y 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361
431www..com 279
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NT3960 TFT LCD Source Driver
Pad Diagram (continued)
Pad No. 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 Designation OUT113 OUT114 OUT115 OUT116 OUT117 OUT118 OUT119 OUT120 OUT121 OUT122 OUT123 OUT124 OUT125 OUT126 OUT127 OUT128 OUT129 OUT130 OUT131 OUT132 OUT133 OUT134 OUT135 OUT136 OUT137 OUT138 OUT139 OUT140 OUT141 OUT142 OUT143 OUT144 OUT145 OUT146 OUT147 OUT148 OUT149 OUT150 OUT151 OUT152 X 2450 2400 2350 2300 2250 2200 2150 2100 2050 2000 1950 1900 1850 1800 1750 1700 1650 1600 1550 1500 1450 1400 1350 1300 1250 1200 1150 1100 1050 1000 950 900 850 800 750 700 650 600 550 500 Y 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 Pad No. 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 Designation OUT153 OUT154 OUT155 OUT156 OUT157 OUT158 OUT159 OUT160 OUT161 OUT162 OUT163 OUT164 OUT165 OUT166 OUT167 OUT168 OUT169 OUT170 OUT171 OUT172 OUT173 OUT174 OUT175 OUT176 OUT177 OUT178 OUT179 OUT180 OUT181 OUT182 OUT183 OUT184 OUT185 OUT186 OUT187 OUT188 OUT189 OUT190 OUT191 OUT192 X 450 400 -350 -400 -450 -500 -550 -600 -650 -700 -750 -800 -850 -900 -950 -1000 -1050 -1100 -1150 -1200 -1250 -1300 -1350 -1400 -1450 -1500 -1550 -1600 -1650 -1700 -1750 -1800 -1850 -1900 -1950 -2000 -2050 -2100 -2150 -2200 Y 431 361 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431
431www..com 359
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NT3960 TFT LCD Source Driver
Pad Diagram (continued)
Pad No. 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 Designation OUT193 OUT194 OUT195 OUT196 OUT197 OUT198 OUT199 OUT200 OUT201 OUT202 OUT203 OUT204 OUT205 OUT206 OUT207 OUT208 OUT209 OUT210 OUT211 OUT212 OUT213 OUT214 OUT215 OUT216 OUT217 OUT218 OUT219 OUT220 OUT221 OUT222 OUT223 OUT224 OUT225 OUT226 OUT227 OUT228 OUT229 OUT230 OUT231 OUT232 X -2250 -2300 -2350 -2400 -2450 -2500 -2550 -2600 -2650 -2700 -2750 -2800 -2850 -2900 -2950 -3000 -3050 -3100 -3150 -3200 -3250 -3300 -3350 -3400 -3450 -3500 -3550 -3600 -3650 -3700 -3750 -3800 -3850 -3900 -3950 -4000 -4050 -4100 -4150 -4200 Y 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 Pad No. 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 Designation OUT233 OUT234 OUT235 OUT236 OUT237 OUT238 OUT239 OUT240 OUT241 OUT242 OUT243 OUT244 OUT245 OUT246 OUT247 OUT248 OUT249 OUT250 OUT251 OUT252 OUT253 OUT254 OUT255 OUT256 OUT257 OUT258 OUT259 OUT260 OUT261 OUT262 OUT263 OUT264 OUT265 OUT266 OUT267 OUT268 OUT269 OUT270 OUT271 OUT272 X -4250 -4300 -4350 -4400 -4450 -4500 -4550 -4600 -4650 -4700 -4750 -4800 -4850 -4900 -4950 -5000 -5050 -5100 -5150 -5200 -5250 -5300 -5350 -5400 -5450 -5500 -5550 -5600 -5650 -5700 -5750 -5800 -5850 -5900 -5950 -6000 -6050 -6100 -6150 -6200 Y 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431
361www..com 439
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NT3960 TFT LCD Source Driver
Pad Diagram (continued)
Pad No. 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 Designation OUT273 OUT274 OUT275 OUT276 OUT277 OUT278 OUT279 OUT280 OUT281 OUT282 OUT283 OUT284 OUT285 OUT286 OUT287 OUT288 OUT289 OUT290 OUT291 OUT292 OUT293 X -6250 -6300 -6350 -6400 -6450 -6500 -6550 -6600 -6650 -6700 -6750 -6800 -6850 -6900 -6950 -7000 -7050 -7100 -7150 -7200 -7250 Y 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 431 361 Pad No. 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 501 502 Designation OUT294 OUT295 OUT296 OUT297 OUT298 OUT299 OUT300 OUT301 OUT302 OUT303 OUT304 OUT305 OUT306 OUT307 OUT308 OUT309 PASS3 PASS2 PASS1 Align Mark Align Mark X -7300 -7350 -7400 -7450 -7500 -7550 -7600 -7650 -7700 -7750 -7800 -7850 -7900 -7950 -8000 -8050 -8100 -8150 -8200 -8230 8230 Y 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 361 431 -379 -379
361www..com 500
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NT3960 TFT LCD Source Driver
Chip Outline Dimensions (Bump size)
A3 Aa A1 A2 a B1 a A2 B2 a a C4 C2 B3 D1 C1 C 3 ~ C3 3 ~ C3 5 ~ m n 4 5 ~ C3 4 ~ C3 3 ~ 7 3 ~ C3 C3 3 ~ 5 3 ~ C3 4 ~ C3 3 ~ 10 3 ~ C3 5 ~ C3 3 ~ 3 3 ~ C3 C3 3 ~ 3 3 ~ C3 C3 3 ~ 3 3 ~ C3 C3 4 ~ C3 5 ~ 4 5 ~ C3 3 ~ C3 3 ~ a m D D A2 A2 a n a a a C2 C2 a A2 Ac A2 B1 a A2 Ab A4 Aa A1
unit: m
a B2 B
a a a A2 C2 a a C4 C2 B3 D1 C C1 B4 B2 B
Symbol A1 A2 A3 A4 Aa Ab Ac B B1 B2 B3
Dimensions in m 148.5 100 8186.5 8136.5 333.5 797 697 307.5 97.5 70 154.5
Symbol B4 C C1 C2 C3 C4 D D1 a m n
Dimensions in m 221 483.5 103.5 70 87 285 735 131 53 90 30
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NT3960 TFT LCD Source Driver
The information of version change
Item AVDD Voltage Deviation of Output 0.1~1.5 & AVDD-0.1~AVDD-1.5V 1.5V ~ AVDD-1.5V Data set-up time/ hold time Version 0.2 6.5~11V Typ. Max. Version 1.0 6.5~10 V Typ. Max. Spec. page 1, 3, 9 9
10 20 5 10
Tsu=2nS, Thd=1nS ( base on 0.5Vcc level )
20 35 15 25
Tdsu=0nS, Tdhd=3nS ( base on Vih level ) Tpsu=5nS, Tphd : 2nS (min.) -100/100 uA( min.) Tphl= 11nS ( Max.)
2
9, 10
POL set-up time/ hold time Output current ( IOL, IOH) Propagation delay of DIO2/1 Chip size
Tpsu=10nS, Tphd : 5nS (min. ) -250/250 uA( min. ) Tphl= 7nS ( Max. ) 17010 X 1002 um
9 9 9
17120 X 1110 um
2
12, 19
( scribe line exclusive)
( scribe line inclusive)
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