SC2402A Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – 24 CHARACTERS x 2 LINES

SC2402A ( 24 CHARACTERS x 2 LINES )
■ FEATURES
◆ 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
■ MECHANICAL DATA
ITEM
DIMENSIONS
Module Size (W x H x T)
118.0 x 36.0 x 8.8 ( 12.7 LED )
Viewing Area ( W x H )
93.5 x 16.0
Character Size ( W x H )
3.20 x 5.55
Character Pitch (W x H)
3.70 x 5.95
Dot Size ( W x H )
0.60 x 0.65
Dot Pitch ( W x H )
0.65 x 0.70
UNIT
mm
mm
mm
mm
mm
mm
■ INTERFACE PIN CONNECTIONS
NO. SYMBOL FUNCTION NO. SYMBOL FUNCTION
1
VSS
Supply Ground
9
DB2 Data Bit 2
2
VDD
Supply Voltage
10
DB3 Data Bit 3
3
VO
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
8
DB1 Data Bit 1
15
A
LED Power
16
K
LED Power
■ EXTERNAL DIMENSIONS
■ ELECTRICAL CHARACTERISTICS
ITEM
SYMBOL CONDITION MIN. TYP. MAX. UNIT
LCD Operating
Voltage
VDD-VO
Supply Voltage
VDD-VSS
Supply Current
IDD
Input "HIGH" Level
VIH
Voltage "LOW" Level
VIL
Output "HIGH" Level VOH
Voltage "LOW" Level
VOL
T=0℃
T=25℃
T=50℃
-
-
-
-
-
-
- 4.8 -
V
- 4.5 -
V
- 4.2 -
V
4.7 5 5.3 V
-
2
4 mA
2.2
- VDD V
0
- 0.6 V
2.4 -
-
V
-
- 0.4 V
■ BLOCK DIAGRAM
DB7
DB0
LCD
COM16
CONTROLLER
E
R/W
RS
Vo
SEG40
VDD
Vss
4
LCD PANEL
SEG80
LCD SEGMENT
DRIVER
A
K
LED BACKLIGHT