HDM40416H-5
Dimensional Drawing
40 Character x 4 Lines
3.5
18.0
6.5
14.61
183.0
147.0
170.0
3.5
10MAX
4.8 1.6
0.52
2.8
0.05
0.73
3.5
11.91
8.75
1
2
0.57
8x2.54
=20.32
47.0
23.18
29.5
43.1
54.0
18-f1.0
4.91
0.05
12.07
11.91
17
18
4-R1.0
21.27
140.47
190.0
8.75
1.95
3.5
4-f3.5
1.18
2.5
2.54
Dimension tolerance: +/- 0.3mm
Features
Character Format .......................................5x7 Dots with Cursor
Backlight....................................................................EL Optional
Options....TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View
Normal/Extended Temperature
Normal/Negative Displays
Block Diagram
E1
D0-D7
RS
R/W
E2
LCD
4
Controller
HD44780
SEG 40
or
equivalent COM 16
4 DRIVERS
40
40
40
40
LCD PANEL
Physical Data
Module Size....................................190.0W x 54.0H x 10.2T mm
Viewing Area Size.......................................147.0W x 29.0H mm
Weight...................................................................................70g
LCD
Controller
HD44780
or
equivalent
COM 16
SEG 40
4
40
40
40
40
V
L
V
DD
V
SS
4 DRIVERS
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
SUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SYMBOL
V
DD
-V
SS
V
DD
-V
O
V
IN
T
OP
T
STG
0
0
V
SS
0
-20
MIN
MAX
7.0
13.5
V
DD
50
70
UNIT
V
V
V
°C
°C
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
9
10
MAX
-
.6
-
0.4
2.2
4.7
UNIT
V
V
V
V
mA
V
11
12
13
14
15
16
17
18
SYMBOL
D7
D6
D5
D4
D3
D2
D1
D0
E1
RW
RS
V
L
V
SS
V
DD
E2
N/C
A
K
LEVEL
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H,HÆL
H/L
H/L
-
0V
5V
H,HÆL
-
-
-
Enable
H: Data read
L: Data write
H: Data input
L: Instruction input
Operating voltage for LC
Ground
Power supply for logic
Enable
No-connection
Anode for LED backlight
Cathode for LED backlight
Data bus
FUNCTION
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
INPUT HIGH VOLTAGE
INPUT LOW VOLTAGE
OUTPUT HIGH VOLTAGE
OUTPUT LOW VOLTAGE
POWER SUPPLY CURRENT
POWER SUPPLY FOR LCD
DRIVE METHOD
SYM
V
IH
V
IL
V
OH
V
OL
I
DD
V
DD
-V
L
CONDITION
-
-
I
OH
=0.2mA
I
OL
=1.2mA
V
DD
=5.0V
TA=25°C
MIN
2.2
-
2.4
-
-
4.3
1/16 Duty
TYP
-
-
-
-
1.0
-
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