NL6448BC33-53 NEC, NL6448BC33-53 Datasheet - Page 12

• Manufacturer Part Number: NL6448BC33-53
• Description: TFT DISPLAY, 10.4"
• Manufacturer: NEC

Specifications of NL6448BC33-53

• Lcd Display Type: VGA
• Interface Type: CMOS
• Viewing Area (h X W): 158.4mm X 211.2mm
• Supply Voltage: 5V
• Operating Temperature Range: -10°C To +70°C
• Pixel Size (h X W): 0.33mm X 0.33mm
• Backlight: RoHS Compliant
• Display Mode: Active
• Backlight Type: CCFL
• Display Technology: LCD
• Luminance: 380cd/m2
• Rohs Compliant: Yes
• Pixel Pitch (h X W): 0.33mm X 0.33mm
• Svhc: No SVHC (20-Jun-2011)

4.4 POWER SUPPLY VOLTAGE SEQUENCE
4.4.1 LCD panel signal processing board
4.4.2 Inverter (Option)
function signals
Display and
Note1: In terms of voltage variation (voltage drop) while VCC rising edge is below 3.0V in "VCC =
Note2: Display signals (CLK, Hsync, Vsync, DE, DATA (R0 to R5, G0 to G5, B0 to B5)) and function
Note1: These are the display and function signals for LCD panel signal processing board.
Note2: The backlight should be turned on within the valid period of display and function signals, in
VCC
Note1
Note2
function signals
3.3V" or 4.75V in "VCC = 5.0V", a protection circuit may work, and then this product may not
work.
signal (DPS) must be Low or High-impedance, exclude the VALID period (See above sequence
diagram), in order to avoid that internal circuits is damaged.
If some of display and function signals of this product are cut while this product is working,
even if the signal input to it once again, it might not work normally. VCC should be cut when
the display and function signals are stopped.
order to avoid unstable data display.
Display and
VDDB
Note1
3.0V or 4.75V
0V
0ms < t < 35ms
DATA SHEET DOD-PP-0150 (7th edition)
ON
Tr < 30ms
VALID period
Note2
VALID period
OFF
0ms < t < 35ms
NL6448BC33-53
Toff > 50ms
ON
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