CFAH2004K-YYH-JP
Parallel Character LCD 20x4, RoHS Compliant, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective -20°C - +70°C 6:00
CFAH2004K Standard LCDs Family
- Wide temperature range: -20°C to 70°C (-4°F to 158°F)
- 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 |
116 |
40 |
14.4 |
| inches |
4 |
1 |
0.5 |
| PCB Outline |
|---|
|
width |
height |
depth |
| millimeters |
116 |
40 |
13.9 |
| inches |
4 |
1 |
0.5 |
| Viewing Area |
|---|
|
width |
height |
| millimeters |
76 |
25.2 |
| inches |
2 |
0.9 |
| Active Area |
|---|
|
width |
height |
| millimeters |
70.4 |
20.8 |
| inches |
2.7 |
0.8 |
| Character Size |
|---|
|
width |
height |
| millimeters |
2.95 |
4.75 |
| inches |
0.11 |
0.18 |
| Character Pitch |
|---|
|
width |
height |
| millimeters |
3.55 |
5.35 |
| inches |
0.13 |
0.21 |
| Dot Size |
|---|
|
width |
height |
| millimeters |
0.55 |
0.55 |
| inches |
0.02 |
0.02 |
| Dot Pitch |
|---|
|
width |
height |
| millimeters |
0.6 |
0.6 |
| inches |
0.0 |
0.0 |
Optical Characteristics
| Display Technology |
LCD |
| Display Addressing |
passive |
| Glass Type/Glass Color |
STN/Yellow-Green |
| Polarizer |
Transflective |
| View Direction |
6:00 |
| Backlight Color |
Yellow-Green |
| Backlight Type |
LED |
| 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 |
Sunplus SPLC780D |
| Interface |
4-bit Parallel, 8-bit Parallel |
Subscribe to Part Change Notices by email 
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Part Change Notice #10285
| Products Affected: |
CFAH2004K-TMI-JP, CFAH2004K-YYH-JP |
| Date Issued: |
August 23, 2010 |
| Summary: |
Datasheet changes for CFAH2004K series |
| Description: |
Noted controller change from SPLC780C to SPLC780D1, corrected minor spelling errors, changed White LED backlight specifications to reflect typical backlight lifetime, made minor adjustment to yellow-green LED wavelength. |
| Quantity |
Price |
| 1 |
$22.44 |
| 10 |
$17.64 |
| 20 |
$15.26 |
| 50 * |
$13.62 |
| 100 * |
$12.12 |
| 200 * |
$11.04 |
| 500 * |
$9.62 |
| 1000 * |
$9.02 |
|
* These quantities may have up to 90 days lead time.
|
