HDM20416L-1-YA1S Datasheet, PDF (1/2 Pages) Hantronix,Inc – 20 Character x 4 Lines, LED Backlight

HDM20416L, HDM20416L-1
Dimensional Drawing
93.0
10.0
2.54x15=38.1
16-φ1.0
2.5
1
16
76.0
70.4
93.0
98.0
A
K
4-φ2.5
9.5
10.5 (-1)
20 Character x 4 Lines, LED Backlight
2.95
0.6
0.55
0.05
0.55
4.75
0.05
0.6
Dimension tolerance: +/-0.3mm
Features
Character Format .................................. 5x7 Dots with Cursor
Backlight...................................................White or Yellow LED
Options.......................................Gray STN/Yellow STN, FSTN
12 o’Clock/6 o’Clock View
Normal/Extended Temperature
Normal/Negative Displays
Physical Data
Module Size ..................................98.0W x 60.0H x 12.5T mm
Thick Version.............98.0W x 60.0H x 15.0T mm
Viewing Area Size......................................76.0W x 25.2H mm
Weight.................................................................................60g
Absolute Maximum Ratings
PARAMETER
SYMBOL
SUPPLY VOLTAGE
SUPPLY VOLTAGE FOR LCD
OPERATING TEMPERATURE
STORAGE TEMPERATURE
LED FORWARD CURRENT (White)
(Yellow)
LED REVERSE VOLTAGE (White)
(Yellow)
LED POWER CONSUMPTION (White)
(Yellow)
V_DD-V_SS
V_DD-V_L
T_OP
T_STG
I_F
V_R
P_D
MIN
0
0
0
-20
-
-
-
-
-
-
MAX
7.0
13.5
50
70
25
300
5
8
50
1350
UNIT
V
V
°C
°C
mA
V
mW
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER
SYM
POWER SUPPLY CURRENT
POWER SUPPLY FOR LCD
LED FORWARD Vtg (White)
(Yellow)
I_DD
V_DD-V_L
V_F
BRIGHTNESS (White LED)
(Yellow LED) ^L
DRIVE METHOD
CONDITION MIN TYP MAX UNIT
V_DD=5.0V
-
1.5 2.5 mA
T_A=25°C
4.2 4.7 5.2 V
I_F=20mA
I_F=110mA
3.2 3.4 3.6
3.9 4.1 4.5 ^V
I_F=20mA
58 83 -
I_F=110mA 30 45 -
cd/m²
1/16 Duty
Block Diagram
D0 - D7
E
R/W
RS
V_L
V_DD
V_SS
K
A
LCD
CONTROLLER
HD44780
or
EQUIVALENT
40
16
COM 16
DRIVER DRIVER
40 20
LCD PANEL
4
40
40 20
4
DRIVER DRIVER
RESISTOR SUPPLIED BY USER
LED BACKLIGHT
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SYMBOL
V_SS
V_DD
V_L
RS
R/W
E
D0
D1
D2
D3
D4
D5
D6
D7
A
K
LEVEL
-
-
-
H/L
H/L
H,H->L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
-
FUNCTION
0V
5V
Power supply
-
H: Data input
L: Instruction data input
H: Data read
L: Data write
Enable signal
Data bus
Anode for LED backlight
Cathode for LED backlight
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