参数资料
型号: LK204-25-E
厂商: Matrix Orbital
文件页数: 36/47页
文件大小: 2507K
描述: LCD APHA/NUM DISPL 20X4 Y/G BK
产品变化通告: LK204-25 Series Release 03/Mar/2010
Backlight Change 02/Mar/2010
12C Displays Change 11/Oct/2011
标准包装: 1
系列: LK204-25
显示器类型: TN - 扭曲向列
显示模式: 可传导的
数字/字母数: 80
外形L x W x H: 98.00mm x 60.00mm x 27.50mm
可视范围: 76.00mm L x 25.20mm W
显示格式: 20 x 4
字符尺寸: 4.75mm H x 2.95mm W
字符格式: *
电源电压: 5.0V
接口: I²C,RS232,TTL
工作温度: -20°C ~ 70°C
41
Environmental
Specifications
Table 40: Environmental Limits
LCD Standard
LCD Extended (-E)
VFD Standard
VFD Extended (-E)
Operating Temperature
0°C to +50°C
-20°C to +70°C
-20°C to +70°C
-40°C to +85°C
Storage Temperature
-10°C to +60°C
-30°C to +80°C
-40°C to +85°C
-50°C to +85°C
Operating Relative Humidity
Maximum 90% non-condensing
Maximum 80% non-condensing
Thermal Shock
Maximum 10°C/min
Electrical
Tolerances
Current Consumption
Table 41: Current Consumption
Board
+
Backlight
+
GPOs
40mA
70 to 150 mA
20mA each maximum
Table 42: Backlight
Current Draw
YG & IY
R
GW & WB
VFD
135mA
150mA
70mA
150mA
Input Voltage Specifications
Table 43: Voltage Specifications
Standard*
Wide Voltage (-V)*
Extended Wide Voltage (-VPT)
4.75-5.25V
9.0-15.0V
9.0-35.0V
*Note:
Standard and Wide Voltage variants of the RS422 model should be powered from a local source only.
Optical
Characteristics
Table 44: Display Optics
LCD Model
VFD Model
Module Size
98.00 x 60.00 x 30.5
mm
Viewing Area
76.0 x 25.2
70.8 x 20.9
mm
Active Area
70.4 x 20.8
N/A
mm
Character Size
2.95 x 4.75
2.40 x 4.70
mm
Character Pitch
3.55 x 5.35
3.60 x 5.40
mm
Pixel Size
0.55 x 0.55
0.40 x 0.50
mm
Pixel Pitch
0.60 x 0.60
0.50 x 0.70
mm
Viewing Direction
12
N/A
O’clock
Viewing Angle
-30 to +30
N/A
°
Contrast Ratio
3
N/A
N/A
350
cd/m2
Backlight Half-Life
50,000
N/A
Hours
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PDF描述
LK204-7T-1U-USB-WB LCD USB 4X20 BLU/WHITE
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相关代理商/技术参数
参数描述
LK204-25-FA 功能描述:LCD字符显示模块与配件 Black Background Amber Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-FB 功能描述:LCD字符显示模块与配件 Black Background Blue Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-FG 功能描述:LCD字符显示模块与配件 Black Background Green Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-FW 功能描述:LCD字符显示模块与配件 Black Background White Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LK204-25-GW 功能描述:LCD字符显示模块与配件 White Background Blue Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk