NL160120AC27_22B NEC, NL160120AC27_22B Datasheet - Page 7

• Manufacturer Part Number: NL160120AC27_22B
• Description: Display Module
• Manufacturer: NEC

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3. BLOCK DIAGRAM
Note1, Note2
Note1, Note2
Note1: Relations between GND (Signal ground), FG (Frame ground) and GNDB (Inverter ground) in the
Note2: GND, FG and GNDB must be connected to customer equipment's ground, and it is recommended
TxSEL0
TxSEL1
PWSEL
SDATO
SDATI
VDDB
GNDB
CKA+
CKB+
BRTH
DA0+
DA1+
DA2+
DA3+
SCLK
BRTC
CKA-
DB0+
DB1+
DB2+
DB3+
CKB-
BRTP
DA0-
DA1-
DA2-
DA3-
DB0-
DB1-
DB2-
DB3-
BRTI
VDD
GND
I/F
FG
CS
LCD module are as follows.
that these grounds are connected together in customer equipment.
GND - FG
GND - GNDB
FG - GNDB
Fuse
100Ω
100Ω
100Ω
100Ω
100Ω
100Ω
100Ω
100Ω
100Ω
100Ω
Fuse
LCD module (product)
PRELIMINARY DATA SHEET DOD-PP-0619 (1st edition)
Converter
DC/DC
Inverter
Power supply
for drivers
Connected
Not connected
Not connected
1,200 lines
NL160120AC27-22B
(Direct light type)
H: 1,600 × 3 (R, G, B)
V: 1,200
TFT LCD panel
4,800 lines
Backlight
H-driver
7
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