LCD Character Display Modules Yellow Transflective Yellow LED Backlight

HDM20416L-M-L30S

Manufacturer Part NumberHDM20416L-M-L30S
DescriptionLCD Character Display Modules Yellow Transflective Yellow LED Backlight
ManufacturerHantronix
HDM20416L-M-L30S datasheet
 


Specifications of HDM20416L-M-L30S

Character Count X Line20 x 4Module Size (w X H X T)146 mm x 62.5 mm x 15 mm
Fluid TypeSTNBackground ColorYellow
Backlight TypeLED YellowDisplay ModeTransflective
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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HDM20416L-M
Dimensional Drawing
3.5
4-Ø2.5
18.0
p2.54*17=43.18
18-Ø1.0
1
73.0
Dimension tolerance: +/-0.3mm
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
Physical Data
Module Size...................................146.0W x 62.5H x 13.6T mm
Viewing Area Size.......................................123.5W x 43.0H mm
Weight...................................................................................40g
Absolute Maximum Ratings
PARAMETER
SYMBOL
SUPPLY VOLTAGE
V
-V
DD
SS
SUPPLY VOLTAGE FOR LCD
V
-V
DD
L
INPUT VOLTAGE
V
IN
OPERATING TEMPERATURE
T
OP
STORAGE TEMPERATURE
T
STG
LED FORWARD CURRENT
I
F
LED REVERSE VOLTAGE
V
R
LED POWER CONSUMPTION
P
D
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
SYM
CONDITION
INPUT HIGH VOLTAGE
V
-
IH
INPUT LOW VOLTAGE
V
-
IL
OUTPUT HIGH VOLTAGE
V
I
=0.2mA
OH
OH
OUTPUT LOW VOLTAGE
V
I
=1.2mA
OL
OL
POWER SUPPLY CURRENT
I
V
=5.0V
DD
DD
POWER SUPPLY FOR LCD
V
-V
T
=25°C
DD
L
A
LED FORWARD VOLTAGE
V
I
=770mA
F
F
BRIGHTNESS
L
I
=770mA
F
DRIVE METHOD
# Has built-in inverter for negative power supply
20 Character x 4 Lines, Large Character, LED Backlight
146.0±0.5
139.0
18
118.84
123.5
134.0
Block Diagram
Normal/Negative Displays
MIN
MAX
UNIT
0
7.0
V
0
13.5
V
Pin Connections
V
V
V
SS
DD
0
50
°C
1
-20
70
°C
2
1925
mA
-
3
8
V
-
4
8850
mW
-
5
6
MIN
TYP MAX
UNIT
7
2.2
-
-
V
8
9
-
-
0.6
V
10
2.4
-
-
V
11
-
-
0.4
V
12
-
1.2
2.4
mA
13
4.3
-
4.7
V
14
3.9
4.2
4.5
V
15
-
250
-
2
cd/m
16
1/16 Duty
17
18
0.92
1.1
K
9.22
A
0.06
0.53
PARTS AREA
D0 - D7
COM
LCD
E
CONTROLLER
R/W
HD66730
SEG
RS
or
EQUIVALENT
V
L
V
DD
V
SS
K
A
RESISTOR SUPPLIED BY USER
V
EE
NEGATIVE VOLTAGE GENERATOR
PIN NO.
SYMBOL
LEVEL
V
-
0V
SS
V
-
5V
DD
V
-
-
L
RS
H/L
H: Data input
L: Instruction data input
R/W
H/L
H: Data read
L: Data write
E
H,H L
Enable signal
D0
H/L
D1
H/L
D2
H/L
D3
H/L
Data bus
D4
H/L
D5
H/L
D6
H/L
D7
H/L
A
-
Anode for LED backlight
K
-
Cathode fro LED backlight
V
OUTPUT#
Negative voltage output
EE
N/C
Page 101
4.84
1.16
0.06
16
LCD PANEL
160
40
4
DRIVER X2
LED BACKLIGHT
FUNCTION
Power supply