NL6448AC33-15 NEC, NL6448AC33-15 Datasheet - Page 3

• Manufacturer Part Number: NL6448AC33-15
• Description: TFT COLOR LCD MODULE
• Manufacturer: NEC

BLOCK DIAGRAM
R brightness
B brightness
Brightness
CNTDAT
CNTSTB
CNTCLK
V
MODE
V
ACA
BRTC
BRTH, L
GNDB
Frame
GND
GNDS
Hsync
FIELD
Vsync
CCOFFO
DD2
V
CLK
V
DE
DD1
CC
G
R
B
I/ F
LCD module
ON/
OFF
Analog
I / F
+5 V
+12 V
ON/
OFF
LCD timing
controller
DC/DC
converter
AMP
Inverter
480
lines
NL6448AC33 - 15
H : 640
V : 480
Analog H-driver
Analog H-driver
(LCD panel)
960 lines
960 lines
Backlight
3 (R, G, B)
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