NT3966 Datasheet, PDF (8/11 Pages) List of Unclassifed Manufacturers – TFT LCD SOURCE DRIVER

NT3966
TFT LCD Source Driver
Absolute Maximum Ratings*
*Comments
Logic supply voltage, Vcc
Supply voltage, AVDD
Supply voltage, V1~ V5
Supply voltage, V6 ~ V10
Storage temperature
Operating temperature
-0.5V to 5V
-0.5V to +12V
0.4AVDD ~AVDD+0.3
-0.3 ~ 0.6AVDD
-55 to 100
-10 to 75
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 , AV DD=10V, AVSS=GND=0V, TA=-10 ~75 )
(For the digital circuit)
Parameter
Symbol Min.
Typ. Max. Unit
Conditions
Supply Voltage
Vcc
2.5
Low Level Input Voltage
Vil
0
-
3.6
V Digital power
-
0.3xVcc V For the digital circuit
High Level Input Voltage
Vih 0.7xVcc
-
Vcc
V For the digital circuit
High Level Output Voltage Voh Vcc-0.4
-
-
V DIO1, DIO2, Ioh=1mA
Low Level Output Voltage
Vol
GND
- GND+0.4 V DIO1, DIO2, Iol=-1mA
Input Leakage Current
Ii
-
Digital Operating Current
Icc
-
-
+1
µA For the digital circuit
3
5
mA Fclk=45 MH z, FLD=50KHz
(For the analog circuit)
Parameter
Symbol Min. Typ. Max. Unit
Supply Voltage
AVDD
6.5
8.4
10
V
Input level of V1 ~ V5
Vref 0.4AVDD - AVDD-0.1 V
Input level of V6 ~ V10
Vref
0.1
0.6AVDD V
Voltage Output Deviation
Vvd
-
+20
+25
mV
between Pins
+10
+20
mV
Dynamic Range of Output Vdr
0.1
- AVDD-0.1 V
Sinking Current of outputs IOL
-150 -180
-
µA
Driving Current of outputs
IOH
150 200
-
µA
Impedance of Gamma
Ri
0.8Rn Rn 1.3Rn
ohm
Correction
Analog Operating Current
IDD
-
7
10
mA
Conditions
For the analog circuit power
Gamma correction voltage
Gamma correction voltage
Vo=0.1V ~ 1.5V & AVDD-1.5 ~ AVDD-
0.1V
Vo=1.5V ~ AVDD-1.5V
OUT1 ~ OUT420
OUT1 ~ OUT420; Vo=0.1V V.S 1V
OUT1 ~ OUT420; Vo=9.9V V.S 9V
Rn=15850 ohm, from V1 ~ V5 & V6~V10
No load, Fclk=33MHz, FLD=50KHz
Version 1.0
8
DEC 7 ,2001