HY204XX01 HYES Optoelectronics, HY204XX01 Datasheet

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HY204XX01

Manufacturer Part Number
HY204XX01
Description
20 CHAR X 4 LINE
Manufacturer
HYES Optoelectronics
Datasheet
1、EXTERNAL DIMENSION AND DISPLAY PATTERN
2、MECHANICAL DATA
3、PIN CONFIGURATION
4、BLOCK DIAGRAM
7 ~ 14
Module Size (W×H×T)
Viewing Area (W×H)
Character Font (W×H)
Character Size (W×H)
Character Pitch (W×H)
Dot Size (W×H)
PIN
15
16
1
2
3
4
5
6
HY204XX01
SYMBOL
DB
ITEM
0
R/W
V
V
RS
V
to DB
E
A
K
SS
DD
o
7
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
98.0×60.0×9.2 (LED:14.2)
SPECIFICATION
SIGNAL DESCRIPTION
5×7 with Cursor
76.0×25.2
2.95×4.75
3.55×5.35
0.55×0.55
UNIT
dots
mm
mm
mm
mm
mm
** LED BACKLIGHT VERSION=14.2
* LED BACKLIGHT VERSION=9.4
5、ABSOLUTE MAXIMUM RATINGS
Note : ( ) Value is high Reliability type
6、ELECTRICAL CHARACTERISTICS (Ta=25 )
Power Consumption
Supply Voltage (Logic)
Supply Voltage (Driver)
Input Voltage
7、BACKLIGHTING CHARACTERISTICS (Ta=25℃)
LED
Output Voltage
Input Voltage
Supply Voltage (Logic)
Supply Current (Logic)
Supply Voltage
PARAMETER
Luminous
LCD Operating
Supply Voltage
ITEM
LCD Drive
Voltage
ITEM
“HIGH”
“HIGH”
“LOW”
“LOW”
SYMBOL
V
P
I
LED
LED
V
SYMBOL
SYMBOL
V
V
V
DD
DD
DD
V
V
I
V
V
V
V
DD
I
- V
OH
- V
OL
IH
o
IN
IL
- V
O
SS
SS
o
CONDITION
I
I
F
F
=180mA
=180mA
CONDITION
-I
V
I
-
OL
OH
Ta=25℃
MIN.
V
DD
V
-0.3
-0.3
=1.2mA
DD
DD
=0.2mA
- 12
-
-
=5V,
=5V
MIN.
V
V
MAX.
DD
DD
-
-
-
7.0
+ 0.3
+ 0.3
-0.3
MIN.
4.5
2.2
2.4
4.2
-
-
-
-
SPEC. VALUE
20 CHAR X 4 LINE
TYP.
720
4.0
-
(7.8)
TYP.
5.0
0.8
4.4
1.0
-
-
-
-
MAX.
MAX.
V
5.5
2.0
0.6
0.4
4.6
1.5
4.2
-
-
DD
UNIT
-
-
V
V
V
UNIT
mA
mA
V
V
V
V
V
V
cd/m
UNIT
mW
V
2

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