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Numéro de référence | HE245XX01 | ||
Description | 240 X 64 Dots | ||
Fabricant | HYES Optoelectronics | ||
Logo | |||
HE245XX01
1、EXTERNAL DIMENSION AND DISPLAY PATTERN
240 X 64 Dots
* LED BACKLIGHT VERSION=9.5
2、MECHANICAL DATA
ITEM
Module Size (W×H×T)
Viewing Area (W×H)
Number of Dots (W×H)
Dot Pitch (W×H)
Dot Size (W×H)
SPECIFICATION
180.0×65.0×11.0 (LED:13.8)
132.0×39.0
240×64
0.53×0.53
0.49×0.49
4、PIN CONFIGURATION
** LED BACKLIGHT VERSION=13.8
UNIT
mm
mm
dots
mm
mm
3、ELECTRICAL CHARACTERISTICS (Ta=25℃)
ITEM
Supply Voltage (Logic)
Supply Current (Logic)
Input Voltage
“HIGH”
“LOW”
Output Voltage
“HIGH”
“LOW”
LCD Operating
Voltage
Supply Voltage
LCD Drive
SYMBOL
VDD - VSS
IDD
VIH
VIL
VOH
VOL
VDD - Vo
Io
CONDITION
VDD=5V
-
-
IOH=3.0mA
IOL=3.0mA
VDD=5V,
Ta=25℃
SPEC. VALUE
MIN.
TYP.
MAX.
4.5 5.0 5.5
- 8.7 13.0
VDD - 2.2 -
0-
VDD
0.8
VDD - 0.3 -
--
VDD
0.3
- 13.6 -
- 2.0 3.0
UNIT
V
mA
V
V
V
V
V
mA
PIN SYMBOL
SIGNAL DESCRIPTION
1 FG Frame Ground
2 VSS
3 VDD
4 Vo
5 /WR
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Ground
Logic Voltage
Operating Voltage for LCD (Variable)
Write Signal
Read Signal
7 /CE Chip Enable Signal
8 C/D H : Instruction Code, L : Data Code
9 NC No Connection
10
/RES
Reset Signal
11 DB0 Data Bit 0
5、BLOCK DIAGRAM
PIN SYMBOL
SIGNAL DESCRIPTION
12 DB1 Data Bit 1
13 DB2 Data Bit 2
14 DB3 Data Bit 3
15 DB4 Data Bit 4
16 DB5 Data Bit 5
17 DB6 Data Bit 6
18 DB7 Data Bit 7
19 FS Font Select Signal (H : 6×8dots, L : 8×8dots)
20 NC No Connection
21 A Anode of LED Unit
22 K Cathode of LED Unit
6、BACKLIGHTING CHARACTERISTICS (Ta=25℃)
LED
ITEM
SYMBOL CONDITION MIN TYP
Supply Voltage
Power Consumption
Luminous
VLED
PLED
IV
-
IF=400mA
IF=400mA
- 8.2
- 3280
--
MAX
8.5
-
-
UNIT
V
mW
cd/m2
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Pages | Pages 1 | ||
Télécharger | [ HE245XX01 ] |
No | Description détaillée | Fabricant |
HE245XX01 | 240 X 64 Dots | HYES Optoelectronics |
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