Graphic LCD l COF LCD l TAB LCD l Character LCD l COG LCD l Color LCD
 
  AG-12232A 122x32 dots 1/32 Duty
 
BLOCK DIAGRAM & POWER SUPPLY
FEATURE
 
 
1.Construction : STN/FSTN LCD, Bezel, Zebra and PCB.
2.Optional LED or EL back-light.
3.Controller : SED1520DAA or equivalent.
4.Besides +5V for logic circult, -5V is needed for LCD
driving. (Optional DC/DC Converter)
5.Normal / Extended temperature type.
 
 
ELECTRICAL CHARACTERISTICS
 
 
Item
Symbol
Condition
Typ. Value
Unit.
LCD Driving Voltage
VDD-VO
25°C
6.4
V
Supply Current
IDD
VDD=5.0V
0.5
mA
 
 
INTERFACE
 
 
1
2
3
4
5
5
7
8
9
10
VSS
VDD
VO
AO
CS1
CS2
CL:
/ RD
/ WR
DB0
11
12
13
14
15
16
17
18
19
20
DB1
DB2
DB3
DB4
DB5
DB6
DB7
RES
A/EL1
K/EL2
 
 
 
 
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