CFAH2004L-NYG-ET
Parallel Character LCD 20x4, RoHS Compliant, No Backlight, STN Positive, Yellow/Green, Reflective -20°C - +70°C 6:00
CFAH2004L Standard LCDs Family
- Available in several variations of backlight and polarizer (minimum order may be required)
- Wide temperature range: -20°C to 70°C (-4°F to 158°F)
- Large characters
- 8-bit or 4-bit parallel interface
- Industry-standard HD44780 compatible controller
- RoHS Compliant
For reference only. For design purposes, please use the specifications in the
datasheet.
Physical Characteristics
| Characters x Lines |
20 x 4 |
| Module Overall |
|---|
|
width |
height |
depth |
| millimeters |
146 |
62.5 |
10.1 |
| inches |
5 |
2.4 |
0.3 |
| PCB Outline |
|---|
|
width |
height |
depth |
| millimeters |
146 |
62.5 |
10.1 |
| inches |
5 |
2.4 |
0.3 |
| Viewing Area |
|---|
|
width |
height |
| millimeters |
123.5 |
43 |
| inches |
4.8 |
1 |
| Active Area |
|---|
|
width |
height |
| millimeters |
118.84 |
38.47 |
| inches |
4.67 |
1.51 |
| Character Size |
|---|
|
width |
height |
| millimeters |
4.84 |
9.22 |
| inches |
0.19 |
0.36 |
| Character Pitch |
|---|
|
width |
height |
| millimeters |
6 |
9.75 |
| inches |
0 |
0.38 |
| Dot Size |
|---|
|
width |
height |
| millimeters |
0.92 |
1.1 |
| inches |
0.03 |
0.0 |
| Dot Pitch |
|---|
|
width |
height |
| millimeters |
0.98 |
1.16 |
| inches |
0.03 |
0.04 |
Optical Characteristics
| Display Technology |
LCD |
| Display Addressing |
passive |
| Glass Type/Glass Color |
STN/Yellow-Green |
| Polarizer |
Reflective |
| View Direction |
6:00 |
| Backlight Type |
None |
| Mode |
Positive |
| Foreground Color |
Dark |
| Background Color |
Yellow-Green |
Electrical Specifications
| Module Connector Pitch |
0.10” |
Environmental
| Operating Temperatures |
|---|
|
min |
max |
| Celsius |
-20° |
70° |
| Farenheit |
-4° |
158° |
| Storage Temperatures |
|---|
|
min |
max |
| Celsius |
-30° |
80° |
| Farenheit |
-22° |
176° |
| Humidity |
|---|
|
min |
max |
| Non-condensing |
0% |
90% |
Electronics
| Controller |
Sitronix ST7066U |
| Interface |
4-bit Parallel, 8-bit Parallel |
Datasheets
CFAH2004LNYGET_v1.0.pdf (2MB, Oct 2008, Datasheet v.1.0, Hardware v.D)
Includes Sitronix ST7066U Controller specifications.
CFAH2004LNYGEP.pdf (672KB, Jun 2006)
The content of this "EP" Data Sheet is accurate for the "ET" except for references to the controller. The "ET" uses a Sitronix ST7066U.
Other Files
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