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LCD MODULES
LCC-40K2, LCD Character Module 40 x 2
FEATURES
ELECTRICAL CHARACTERISTICS
5 x 7 DOTS WITH CURSOR
ITEM
SYMBOL
CONDITION
MIN. TYP. MAX. UNIT
BUILT-IN CONTROLLER (KS0066 OR EQUIVALENT)
LCD Operating
T=0
-
4.8
-
V
5 V POWER SUPPLY
Voltage
VDD-VO
T=25
-
4.5
-
V
1/16 DUTY CYCLE
T=50
-
4.2
-
V
4.2 V LED FORWARD VOLTAGE
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
MECHANICAL DATA
Output
"HIGH" Level
VOH
-
2.4
-
-
V
ITEM
UNIT
Voltage
"LOW" Level
VOL
-
--
0.4
V
Module Size (W x H x T)
182.0 x 33.5 x 8.8 ( 12.7 LED )
mm
Viewing Area ( W x H )
154.0 x 15.3
mm
BLOCK DIAGRAM
Character Size ( W x H )
3.20 x 5.55
mm
Character Pitch (W x H)
3.70 x 5.95
mm
DotSize(WxH)
0.60x0.65
mm
Dot Pitch ( W x H )
0.65 x 0.70
mm
INTERFACE PIN CONNECTIONS
NO.
SYMBOL
NO. SYMBOL
FUNCTION
1VSS
Supply Ground
9
DB2
Data Bit 2
2VDD
Supply Voltage
10
DB3
Data Bit 3
3VO
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
DELTA COMPONENTS Auweg 27 D-79761 Waldshut-Tiengen Tel: +49/7751/8399-0 Fax: +49/7751/8399-99 Mail: info@delta-components.de www.delta-components.de
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