Datasheet

GE-G12864A-CFH-V/RN page 9 / 23 15.06.2010
8.Contour Drawing &Block Diagram
22
21
22 B
G
0.52
0.48
0.52
0.48
LED B/L
4
-
 2 . 5
P
T H
4
-
 6
. 5
P
A D
65.0 2.5
2.5
8.92
9.9
15.0
18.38
13.24
20
19 A
K(R)
17
18
16
RES
CS2
Vout
9.0
13.6 MAX
7.0
10.5
66.52(AA)
80.0
93.0 0.5
72.0(VA)
1.6
1
2.5
1.8
P2.54*21=53.34
22-1.0 PTH
88.0
33.24(AA)
40.0(VA)
50.2
70.0 0.5
15 CS1
DB7
DOT SIZE
SCALE 10/1
Vdd
Vo
D/I
R/W
2
3
5
6
4
DB0
DB1
DB2
DB3
9
8
10
11
7
E
1 Vss
DB5
DB613
14
12
DB4
RES
Vdd
Vss
Vo
VR
Vout
10K~20K
CS2
CS1
Com1~64
Com Driver
External contrast adjustment.
N.V. Generator Power Circuit
Bias and
FR,M,CL,CLK1,CLK2
Seg65~128Seg1~64
Seg DriverSeg Driver
128X64 DOT
68 series
or
DB0~DB7
E
R/W
D/I
80 series
MPU
NT7108 NT7108
NT7107