HDM24416L-1
Dimensional Drawing
24 Character x 4 Lines, LED Backlight
13.7MAX
125.0±0.5
117.0
82.5
9.1 1.6
0.6
3.2
0.05
0.5
0.65
K
23.4
27.0
31.0
18-φ1.0
A
4-R1.0
88.3
97.0
106.0
2.54
Dimension tolerance: +/- 0.3mm
4-φ2.5
4.0
0.4
12.0
39.0±0.5
16 15
31.0
8x2.54
=20.32
5.55
0.05
2
18
1
17
1.7
Features
Character Format .................................. 5x7 Dots with Cursor
Backlight.............................................................................LED
Options.TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View
Normal/Extended Temperature
Normal/Negative Displays
Physical Data
Module Size.................................125.0W x 39.0H x 13.7T mm
Viewing Area Size.......................................97.0W x 27.0H mm
Weight.................................................................................60g
Block Diagram
D0 - D7
LCD
40
16
COM
16
DRIVER
40
CONTROLLER
HD44780
or
EQUIVALENT
DRIVER
20
4
E
R/W
RS
V
L
V
DD
V
SS
K
A
LCD PANEL
40
20
40
4
DRIVER
DRIVER
LED BACKLIGHT
RESISTOR SUPPLIED BY USER
Absolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
SUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
LED FORWARD CURRENT
LED REVERSE VOLTAGE
LED POWER CONSUMPTION
SYMBOL
V
DD
-V
SS
V
DD
-V
L
V
IN
T
OP
T
STG
I
F
V
R
P
D
0
0
V
SS
0
-20
-
-
-
MIN
MAX
7.0
13.5
V
DD
50
70
500
8
2000
UNIT
V
V
V
°C
°C
mA
V
mW
1
2
3
4
5
Pin Connections
PIN NO.
SYMBOL
VSS
VDD
VL
RS
R/W
E
D0
D1
D2
D3
D4
D5
D6
D7
N/C
N/C
V
OUT
N/C
-
-
-
H/L
H/L
H,H→L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
-
#
-
No connection
No connection
Contrast adj. voltage output
No connection
Data bus
LEVEL
0V
5V
-
H: Data input
L: Instruction data input
H: Data read
L: Data write
Enable signal
FUNCTION
Power Supply
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
LED FORWARD VOLTAGE
BRIGHTNESS
DRIVE METHOD
SYM
VIH
VIL
VOH
VOL
IDD
VF
L
CONDITION
-
-
IOH=0.2mA
IOL=1.2mA
VDD=5.0V
IF=360mA
IF=360mA
MIN
2.2
-
2.4
-
-
6.3
3.9
30
1/32 Duty
TYP
-
-
-
-
1.5
6.7
4.2
50
MAX
-
0.6
-
0.4
2.5
7.0
4.5
-
UNIT
V
V
V
V
mA
V
V
NIT
6
7
8
9
10
11
12
13
14
15
16
17
18
VDD-VL TA=25°C
# Has built-in inverter for negative power supply
Page 103
HANTRONIX [ HANTRONIX,INC ]
