NL6448BC33-70F NEC, NL6448BC33-70F Datasheet - Page 6

• Manufacturer Part Number: NL6448BC33-70F
• Description: Display Module
• Manufacturer: NEC

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3. BLOCK DIAGRAM
Cathode1-4
Anode1-4
G0 to G5
R0 to R5
B0 to B5
Host
Hsync
Vsync
GND
FG
Note1
Note2
Note1
Note2
VCC
DPS
CLK
Note1: Relations between GND (Signal ground) and FG (Frame ground) in the LCD module are as
Note2: GND and FG must be connected to customer equipment’s ground, and it is recommended that
DE
47kΩ
100Ω
100Ω
100Ω
follows.
these grounds be connected together in customer equipment.
100Ω
100Ω
100Ω
100Ω
GND - FG
Fuse
LCD module (Product)
LCD panel signal processing board
4
4
Power supply
converter
for gradation
DC/DC
DATA SHEET DOD-PP-0950 (1st edition)
Connected
H: 640 × 3 (R, G, B)
V: 480
1,920 lines
Backlight
H-driver
LCD panel
NL6448BC33-70F
Note3
6
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