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參數(shù)資料
| 型號： | ACM4002E |
| 廠商： | AZ Displays, Inc. |
| 英文描述： | SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY |
| 中文描述： | 規(guī)格液晶顯示器 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 67K |
| 代理商： | ACM4002E |
AZ DISPLAYS, INC. 2 6/18/97
ACM4002D SERIES LCD MODULE
4.0 ELECTRICAL CHARACTERISTICS (Ta = 25
°
C, V
DD
= 5.0V
±
0.25V)
Item
Symbol
Condition
Min
Typ
Max
Unit
Supply voltage for LCD drive
Supply voltage for LCD drive
Input voltage
Input high voltage
Input low voltage
Output high voltage
Output low voltage
Supply current
Input leakage current
LED power supply current
V
DD
-V
O
V
DD
-V
O
V
I
V
IH
V
IL
V
OH
V
OL
I
DD
I
LKG
I
LED
Ta = 25
°
C, STN
Ta = 25
°
C, TN
-
-
-
I
OH
=0.2mA
I
OL
=1.2mA
V
DD
=5.0V
-
V
LED
=5V, R=3.6
4.8
4.8
5.0
-
-
-
-
V
V
V
V
V
V
V
4.75
2.2
0
2.4
-
-
-
-
5.25
V
DD
0.6
-
0.4
3.0
1.0
-
mA
uA
mA
-
220
5.0 INTERFACE PIN CONNECTIONS
Pin No.
Symbol
Level
Pin Description
Function
1
2
3
4
5
6
7
8
9
V
SS
V
DD
V
O
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
-
-
-
Ground
0V
+5V
By user
Supply voltage for logic
LCD contrast adjust
Register select
Read / write
Enable
Data bit 0
Data bit 1
Data bit 2
Data bit 3
Data bit 4
Data bit 5
Data bit 6
Data bit 7
Anode for LED backlight
Cathode for LED backlight
H/L
H/L
H: Data; L: Instruction code
H: Data read, L: Data write
Start signal for data read/write
8-bit interface
8-bit interface
8-bit interface
8-bit interface
4-bit or 8-bit interface
4-bit or 8-bit interface
4-bit or 8-bit interface
4-bit or 8-bit interface
Power supply for LED backlight
Power supply for LED backlight
H, H
→
L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
H/L
-
-
10
11
12
13
14
A
K
A
K
相關PDF資料 |
PDF描述 |
|---|---|
| ACM4004C | MECHANICAL DATA |
| ACM4004D | ACM4004D SERIES LCD MODULE |
| ACM4004E | SPECIFICATIONS FOR LIQUID CRYSTAL DISPLAY |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ACM4002E-ML-GBH-207 | 制造商:AZ Displays Inc 功能描述: |
| ACM4002E-RN-GBS | 制造商:American Zettler Inc 功能描述:ACM Series 40 x 2 Reflective Grey STN COB Character LCD |
| ACM4002F | 制造商:AZDISPLAYS 制造商全稱:AZ Displays 功能描述:ACM4002F SERIES LCD MODULE |
| ACM4004C | 制造商:AZDISPLAYS 制造商全稱:AZ Displays 功能描述:MECHANICAL DATA |
| ACM4004D | 制造商:AZDISPLAYS 制造商全稱:AZ Displays 功能描述:ACM4004D SERIES LCD MODULE |
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