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Número de pieza | HDM20416lm | |
Descripción | LCD DISPLAY MODULE | |
Fabricantes | HANTRONIX | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de HDM20416lm (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
No Preview Available ! HDM20416L-M mDimensional Drawing
.co3.5
et4U4-Ø2.5
18.0
1
p2.54*17=43.18
18-Ø1.0
146.0±0.5
139.0
18
www.DataShe m73.0
118.84
123.5
134.0
20 Character x 4 Lines, Large Character, LED Backlight
0.92
4.84
0.06
1.16
K 1.1
9.22
A
0.06
0.53
.coDimension tolerance: +/-0.3mm
UFeatures
Character Format .......................................5x7 Dots with Cursor
t4Backlight................................................................................LED
Options....TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View
Normal/Extended Temperature
eNormal/Negative Displays
ePhysical Data
hModule Size...................................146.0W x 62.5H x 13.6T mm
Viewing Area Size.......................................123.5W x 43.0H mm
SWeight...................................................................................40g
taAbsolute Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
aSUPPLY VOLTAGE FOR LCD
INPUT VOLTAGE
.DOPERATING TEMPERATURE
STORAGE TEMPERATURE
LED FORWARD CURRENT
wLED REVERSE VOLTAGE
LED POWER CONSUMPTION
SYMBOL
VDD-VSS
VDD-VL
VIN
TOP
TSTG
IF
VR
PD
MIN
0
0
VSS
0
-20
-
-
-
MAX
7.0
13.5
VDD
50
70
1925
8
8850
UNIT
V
V
V
°C
°C
mA
V
mW
w mElectrical Characteristics (VDD=5.0±0.25V 25°C)
w oPARAMETER
SYM CONDITION MIN TYP MAX UNIT
.cINPUT HIGH VOLTAGE
UINPUT LOW VOLTAGE
t4OUTPUT HIGH VOLTAGE
eOUTPUT LOW VOLTAGE
ePOWER SUPPLY CURRENT
hPOWER SUPPLY FOR LCD
taSLED FORWARD VOLTAGE
BRIGHTNESS
VIH
VIL
VOH
VOL
IDD
VDD-VL
VF
L
aDRIVE METHOD
- 2.2 -
- --
IOH=0.2mA 2.4 -
IOL=1.2mA -
-
VDD=5.0V
-
1.2
TA=25°C
4.3 -
IF=770mA 3.9 4.2
IF=770mA -
250
1/16 Duty
-
0.6
-
0.4
2.4
4.7
4.5
-
V
V
V
V
mA
V
V
cd/m2
www.D# Has built-in inverter for negative power supply
PARTS AREA
Block Diagram
D0 - D7
E
R/W
RS
VL
VDD
VSS
K
A
VEE
LCD
CONTROLLER
HD66730
or
EQUIVALENT
COM 16
SEG 40
4
LCD PANEL
160
DRIVER X2
LED BACKLIGHT
RESISTOR SUPPLIED BY USER
NEGATIVE VOLTAGE GENERATOR
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
SYMBOL
VSS
VDD
VL
RS
R/W
E
D0
D1
D2
D3
D4
D5
D6
D7
A
K
VEE
N/C
LEVEL
-
-
-
H/L
H/L
H,H→L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
-
OUTPUT#
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 fro LED backlight
Negative voltage output
Page 101
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet HDM20416lm.PDF ] |
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