ETC SC1602

LCD MODULES
SC1602D ( 16 CHARACTERS x 2 LINES )
FEATURES
ELECTRICAL CHARACTERISTICS
ITEM
5 x 7 DOTS WITH CURSOR
BUILT-IN CONTROLLER (KS0066 OR EQUIVALENT)
SYMBOL CONDITION MIN. TYP. MAX. UNIT
o
T=0 C
-
4.8
-
V
o
T=25 C
-
4.5
-
V
o
T=50 C
-
4.2
-
V
VDD-VSS
-
4.7
5
5.3
V
LCD Operating
5 V POWER SUPPLY
Voltage
VDD-VO
1/16 DUTY CYCLE
4.2 V LED FORWARD VOLTAGE
Supply Voltage
IDD
-
-
2
4
mA
Input
"HIGH" Level
VIH
-
2.2
-
VDD
V
Voltage
"LOW" Level
VIL
-
0
-
0.6
V
Output
"HIGH" Level
VOH
-
2.4
-
-
V
Voltage
"LOW" Level
VOL
-
-
-
0.4
V
Supply Current
MECHANICAL DATA
ITEM
UNIT
DIMENSIONS
Module Size (W x H x T)
85.0 x 36.0 x 8.8 ( 12.7 LED )
mm
Viewing Area ( W x H )
65.0 x 16.0
mm
Character Size ( W x H )
2.96 x 5.56
mm
Character Pitch (W x H)
3.55 x 5.94
mm
Dot Size ( W x H )
0.56 x 0.66
mm
Dot Pitch ( W x H )
0.60 x 0.70
mm
BLOCK DIAGRAM
DB7
DB0
INTERFACE PIN CONNECTIONS
NO.
SYMBOL
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
15
A
LED Power
8
DB1
Data Bit 1
16
K
LED Power
FUNCTION
NO. SYMBOL
EXTERNAL DIMENSIONS
FUNCTION
E
R/ W
RS
Vo
V DD
Vss
A
K
LCD PANEL
COM16
LCD
CONTROLLER
SEG40
SEG40
4
LED BACKLIGHT
LCD SEGMENT
DRI V ER