參數(shù)資料
型號: SC2002
廠商: Electronic Theatre Controls, Inc.
英文描述: 20 CHARACTERS x 2 LINES
中文描述: 20字符× 2行
文件頁數(shù): 1/1頁
文件大小: 63K
代理商: SC2002
C
C
C
o
o
o
LCD MODULES
SC2002F ( 20 CHARACTERS x 2 LINES )
FEATURES
ELECTRICAL CHARACTERISTICS
5 x 7 DOTS WITH CURSOR
BUILT-IN CONTROLLER (KS0066 OR EQUIVALENT)
5 V POWER SUPPLY
1/16 DUTY CYCLE
4.2 V LED FORWARD VOLTAGE
ITEM
SYMBOL CONDITION
MIN. TYP. MAX. UNIT
LCD Operating
T=0
-
4.8
-
V
Voltage
V
DD
-V
O
T=25
-
4.5
-
V
T=50
-
4.2
-
V
Supply Voltage
V
DD
-V
SS
-
4.7
5
5.3
V
Supply Current
I
DD
-
-
3.2
6
mA
Input
"HIGH" Level
V
IH
-
2.2
-
V
DD
V
Voltage
"LOW" Level
V
IL
-
0
-
0.6
V
MECHANICAL DATA
Output
"HIGH" Level
V
OH
-
2.4
-
-
V
ITEM
UNIT
Voltage
"LOW" Level
V
OL
-
-
-
0.4
V
Module Size (W x H x T)
80.0 x 36.0 x 8.8
mm
Viewing Area ( W x H )
65.0 x 16.0
mm
BLOCK DIAGRAM
Character Size ( W x H )
2.56 x 5.56
mm
Character Pitch (W x H)
3.06 x 5.94
mm
Dot Size ( W x H )
0.48 x 0.66
mm
Dot Pitch ( W x H )
0.56 x 0.70
mm
INTERFACE PIN CONNECTIONS
NO.
SYMBOL
NO. SYMBOL
FUNCTION
1
V
SS
Supply Ground
9
DB2
Data Bit 2
2
V
DD
Supply Voltage
10
DB3
Data Bit 3
3
V
O
Contrast Adj.
11
DB4
Data Bit 4
4
RS
Register Select
12
DB5
Data Bit 5
5
R/W
Read/Write
13
DB6
Data Bit 6
6
E
Enable Signal
14
DB7
Data Bit 7
7
DB0
Data Bit 0
15
A
LED Power
8
DB1
Data Bit 1
16
K
LED Power
EXTERNAL DIMENSIONS
FUNCTION
DIMENSIONS
LCD
CONTROLLER
LCD PANEL
LCD SEGMENT
DRIV ER
LED BACKLIGHT
COM16
SEG40
4
DB0
DB7
RS
V o
V DD
V ss
R/ W
E
A
K
SEG60
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