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HY082XX02 Datasheet, PDF (1/1 Pages) HYES Optoelectronics, Inc. – 8 CHAR X 2 LINE | |||
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HY082XX02
1ãEXTERNAL DIMENSION AND DISPLAY PATTERN
8 CHAR X 2 LINE
* LED BACKLIGHT VERSION=8.7
** LED BACKLIGHT VERSION=13.0
2ãMECHANICAL DATA
ITEM
SPECIFICATION
Module Size (WÃHÃT)
58.0Ã32.0Ã9.0 (LED:13.0)
Viewing Area (WÃH)
38.0Ã16.0
Character Font (WÃH)
5Ã7 with Cursor
Character Size (WÃH)
2.96Ã5.56
Character Pitch (WÃH)
3.56Ã5.94
Dot Size (WÃH)
0.56Ã0.66
3ãPIN CONFIGURATION
UNIT
mm
mm
dots
mm
mm
mm
PIN SYMBOL
1
VSS
2
VDD
3
Vo
4
RS
5
R/W
6
E
7 ~ 14
15
16
DB0 to DB7
A
K
SIGNAL DESCRIPTION
GND (0V)
Power Supply
Supply Voltage LCD Driving
Register Select Low = Instruction, High = Data
Read/Write
Low = MPU to LCM, High = LCM to MPU
Enable
R/W= Low : Data are talking over at falling edge
R/W=High : Data can be read at E=1
Data Bus-Software Selectable 4 or 8bit Mode
Anode of LED Unit
Cathode of LED Unit
5ãABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage (Logic)
Supply Voltage (Driver)
Input Voltage
SYMBOL
VDD - VSS
Vo
VIN
MIN.
-0.3
VDD - 12
-0.3
MAX.
7.0
VDD + 0.3
VDD + 0.3
UNIT
V
V
V
6ãELECTRICAL CHARACTERISTICS (Ta=25â)
ITEM
Supply Voltage (Logic)
Supply Current (Logic)
Input Voltage
âHIGHâ
âLOWâ
Output Voltage
âHIGHâ
âLOWâ
SYMBOL
VDD - VSS
IDD
VIH
VIL
VOH
VOL
CONDITION
VDD=5V
-
-
IOH=0.2mA
IOL=1.2mA
SPEC. VALUE
MIN. TYP. MAX.
4.5 5.0 5.5
- 0.8 2.0
2.2
-
VDD
-0.3 - 0.6
2.4 -
-
-
- 0.4
LCD Operating
Voltage
Supply Voltage
LCD Drive
VDD- Vo
Io
VDD=5V,
Ta=25â
4.5 4.7 5.0
- 1.0 1.5
UNIT
V
mA
V
V
V
V
V
mA
4ãBLOCK DIAGRAM
7ãBACKLIGHTING CHARACTERISTICS (Ta=25â)
LED
TEM
SYMBOL CONDITION
MIN. TYP. MAX.
UNIT
Supply Voltage
VLED
-
3.8
4.0
4.2
V
Power Consumption
PLED
IF=60mA
-
240
600
mW
Luminous
IV
IF=60mA
82
103
-
cd/m2
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