NL6448CC33-30 NEC, NL6448CC33-30 Datasheet - Page 4

• Manufacturer Part Number: NL6448CC33-30
• Description: LCD Module
• Manufacturer: NEC

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ELECTRICAL CHARACTERISTICS
(1) Logic, LCD driving
SUPPLY VOLTAGE SEQUENCE
Supply voltage
Logic input Low voltage
Logic input High voltage
Supply current
Note Checkered flag pattern (in EIAJ ED-2522)
Signals
Backlight
Parameter
Notes 1, 2, 3
Note 4
V
CC
3.0 V (4.75 V)
Symbol
V
V
V
I
CC
CC
IH
IL
ON
0 < t < 35 ms
V
2t
CC
(4.75)
V
MIN.
< t
3.0
VALID
0
–
–
´ 0.7
0 < t < 35 ms
0 < t
325 Note
OFF
TYP.
(250)
(5.0)
3.3
–
–
3.0 V (4.75 V)
Time
V
CC
(5.25)
MAX.
(300)
400
V
3.6
´ 0.3
CC
Notes 1. Signals: CLK,
Unit
mA
V
V
V
2. The supply voltage for input signals
3. Apply V
4. When the power is off, please keep
DATA (R0-R5, G0-G5, B0-B5)
should be the same as V
period. When the backlight turns on
before LCD operation or the LCD
operation turns off before the backlight
turns off, the display may momentarily
become white.
whole signals low level or high
impedance.
V
(V
V
(V
CC
CC
CC
CC
= 3.3 V
= 3.3 V
= 5.0 V)
= 5.0 V)
DD
B within the LCD operation
NL6448CC33-30
Remarks
Hsync,
CC
Vsync,
.
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T
a
= 25°C
DE,
4