SC4002A Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – LCD MODULES SC4002A ( 40 CHARACTERS x 2 LINES )

LCD MODULES
SC4002A ( 40 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) 182.0 x 33.5 x 8.8 ( 12.7 LED )
Viewing Area ( W x H )
154.0 x 15.3
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
T=0 ^oC
T=25 ^oC
T=50 ^oC
- 4.8 - V
- 4.5 - V
- 4.2 - V
Supply Voltage
VDD-VSS
-
4.7 5 5.3 V
Supply Current
IDD
-
- 3.2 6 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
BLOCK DIAGRAM