AG12864A Ver la hoja de datos (PDF) - Unspecified
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AG12864A Datasheet PDF : 2 Pages
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CONTENTS
AG12864A ( 128 DOTS X 64 DOTS )
FEATURES
BUILT-IN CONTROLLER (KS0107 OR EQUIVALENT)
+5 V POWER SUPPLY
1/64 DUTY CYCLE
8-BIT PARALLEL INTERFACE
4.2 V LED FORWARD VOLTAGE
INTERFACE PIN CONNECTIONS
NO.
1
2
3
4
5
6
7~14
15
16
17
18
19
20
SYMBOL LEVEL
FUNCTION
VSS
0V Ground
VDD
5V Supply Voltage For Logic And LCD
VO
- Operating Voltage For LCD (Variable)
D/I
H/L H : Data, L : Instruction Code
R/W
H/L H : Read / L : Wrtie
E
DB0~DB7
CS1
CS2
/RES
H L Enable Signal
H/L Data Bus Line
H Chip Select Signal For IC1
H Chip Select Signal For IC2
L Reset Signal
Vout
- Power Supply Voltage For LCD
A
4.2V LED Power (+)
K
0V LED Power (-)
MECHANICAL DATA
ITEM
DIMENSIONS
Module Size (W x H x T)
93 x 70 x 8.8 ( 12.7 LED )
Viewing Area ( W x H )
72.0 x 40.0
Active Area ( W x H )
66.52 x 33.24
Dot Size ( W x H )
0.48 x 0.48
Dot Pitch ( W x H )
0.52 x 0.52
UNIT
mm
mm
mm
mm
mm
ABSOLUTE MAXIMUM RATINGS
ITEM
SYMBOL
MIN.
Supply Voltage For Logic
V DD-VSS
0
Supply Voltage For LCD Drive
V DD-Vo
0
Input Voltage
VI
Vss
TYP.
-
-
-
MAX.
7
14
VDD
UNIT
V
V
V
ELECTRICAL CHARACTERISTICS
ITEM
SYMBOL CONDITION
Supply Voltage For Logic
VDD-VSS
-
Supply Voltage For LCD
VDD-Vo VDD=5V Ta=25
Supply Current
IDD
V DD=5V
Input "HIGH" Level
VIH
-
Voltage "LOW" Level
VIL
-
Output "HIGH" Level
VOH
-
Voltage "LOW" Level
VOL
-
MIN. TYP. MAX. UNIT
4.5
5
5.5
V
7.6 8.3 9.2
V
-
4.5
10
mA
2.2
-
VDD
V
-
-
0.6
V
2.4
-
-
V
-
-
0.4
V
EXTERNAL DIMENSIONS
88.0
77.3
74.3
72.0
66.52
4- 2.5
8.8(LED=12.7)
4.8(LED=8.8)
0.48
0.04
5- 1.0
1.8
20- 1.0
2.0
14.0 PITCH2.54*19=48.26
93.0 0.5
SCALE 10/1
1.6
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