20x4 Character Dark on Green LCD
Part Number:
CFAH2004D-YYH-ET
20x4 Parallel Character LCD , RoHS Compliant, Yellow/Green LED Backlight , STN Positive, Yellow/Green, Transflective -20°C to +70°C 6:00
Available in several variations of backlight and polarizer (minimum order may be required)
8-bit or 4-bit parallel interface
Industry-standard HD44780 compatible controller
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TECHNICAL SPECS
Physical Characteristics
Characters x Lines 20 x 4
Module Overall width
height
depth
millimeters
77
47
12.4
inches
3.031
1.850
0.488
Viewing Area width
height
millimeters
60
22
inches
2.362
0.866
Active Area width
height
millimeters
55.1
17.56
inches
2.169
0.691
Character Size width
height
millimeters
2.3
4.03
inches
0.091
0.159
Character Pitch width
height
millimeters
2.78
4.51
inches
0.109
0.178
Dot Size width
height
millimeters
0.42
0.46
inches
0.017
0.018
Dot Pitch width
height
millimeters
0.47
0.51
inches
0.019
0.020
Optical Characteristics
Glass Type/Glass Color STN/Yellow-Green Polarizer Transflective View Direction 6 o'clock Sunlight Readable Yes
Backlight Color Yellow-Green Backlight Type LED Mode Positive Foreground Color Dark Background Color Yellow-Green
Electrical Specifications
Module Connector Pitch 0.1mm
Environmental
Operating Temperatures min
max
Celsius
-20°
70°
Fahrenheit
-4°
158°
Storage Temperatures min
max
Celsius
-30°
80°
Fahrenheit
-22°
176°
Humidity min
max
Non-condensing
0%
90%
Electronics
Controller Documents Sitronix ST7066U Interface 4-bit Parallel, 8-bit Parallel
USB LCD Displays
