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參數(shù)資料
| 型號： | DM2023 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 20 Characters × 2 Lines Liquid Crystal Dot Matrix Display Module(20字符× 2線LCD點陣顯示模塊) |
| 中文描述： | 20字符× 2行點陣液晶顯示模塊（20字符× 2線液晶點陣顯示模塊） |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 352K |
| 代理商： | DM2023 |
Electro-Optical Characteristics
at Ta = 25°C, V
DD
– V
SS
= 5.0 ±0.25 V (unless otherwise specified)
(1) TN type (Optical characteristics listed are for the reflective type, 6 o’clock viewing angle version as an example.)
(2) STN type (Optical characteristics listed are for the yellow mode reflective type as an example.)
No. 4433-3/11
DM2023
Ratings
typ
Parameter
Symbol
Conditions
min
2.2
max
V
DD
0.6
V
DD
0.4
3.0
Unit
Input high level voltage
Input low level voltage
Output high level voltage
Output low level voltage
Supply current
V
IH
V
IL
V
OH
V
OL
I
DD
V
V
V
V
0
–I
OH
= 0.2 mA
I
OL
= 1.2 mA
2.4
0
1.5
mA
Ratings
typ
4.85
4.3
3.75
300
100
350
150
Parameter
Symbol
Conditions
min
max
Unit
Note
LCD drive voltage
(reference values)
V
DD
– V
O
θ
= 20°,
φ
= 180°
Ta = 0°C
Ta = 25°C
Ta = 50°C
Ta = 0°C
Ta = 25°C
Ta = 0°C
Ta = 25°C
φ
= 180°
K > 1.4
V
V
V
ms
ms
ms
ms
4.2
4.4
Response time
Rise time
t
r
θ
= 20°,
φ
= 180°
600
200
700
300
Figures 1 and 2
Fall time
t
f
θ
= 20°,
φ
= 180°
Contrast ratio
Viewing angle range
K
θ
= 20°
φ
= 180°
3
5
Figures 2 and 3
θ
2 –
θ
1
20
40
Degrees
Ratings
typ
4.7
4.4
4.3
300
100
350
150
10
70
Parameter
Symbol
Conditions
min
max
Unit
Note
LCD drive voltage
(reference values)
V
DD
– V
O
θ
= 0°
Ta = 0°C
Ta = 25°C
Ta = 50°C
Ta = 0°C
Ta = 25°C
Ta = 0°C
Ta = 25°C
V
V
V
ms
ms
ms
ms
4.0
4.8
Response time
Rise time
t
r
θ
= 0°
600
200
700
300
Figures 1 and 2
Fall time
t
f
θ
= 0°
Contrast ratio
Viewing angle range
K
θ
= 0°
K > 1.4
7
Figures 2 and 3
θ
2 –
θ
1
60
Degrees
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DM2023-0AL1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| DM2023-0AL3 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:20 characters x 2 line Liquid Crystal Dot Matrix Display Module |
| DM2023-0AL7 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:20 characters x 2 line Liquid Crystal Dot Matrix Display Module |
| DM2023-0BL1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| DM2023-0BL3 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:20 characters x 2 line Liquid Crystal Dot Matrix Display Module |
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