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The
EA DOG series displays and backlights has been specially developed for a +3.3V
and +5V voltage supply. Unlike
other displays this series allows you to select the display type and the
backlight illumination. This way many combinations and personalized
effects can be created with standard components. Simply clip the display
and the backlight unit together and you have up to 63 possible
combinations. Currently these are available as alphanumeric displays 1x8,
2x16 or 3x16 lines and also as graphic
displays with 128x64
or 128x32 pixels. Each type
comes in STN yellow/green, STN reflective, STN negative blue, FSTN blue, FSTN positive
and negative. See selection table below. There is also a choice of 5 different backlights including
full RGB backlight. See selection table or simulator
software below.
Features
- Chip-on-Glass technology (STN and FSTN)
- LED backlight in various colours
- 3 types: 1x8, 2x16 and 3x16 (Lines x Characters) and New
Graphic DOG 128x64, 128x32
- 12.0 mm, 5.6 mm and 3.6 mm fonts size
- Very flat: 2.0 mm (display only) and 5.8 mm with backlight
- Controller ST7036
with 4 or 8 bit and SPI interface
- SPI Low pin count interface
- +3.3V or +5V Supply Voltage (Typical. 250 micro Amp)
- No negative voltage required
- Operating temperature -20 to +70 °C
- No temperature compensation necessary
- 3...80 mA @ 3.3V or 2..40 mA @ 5V with LED backlight
- Easy mounting, solder direct into PCB or use with socket FL20
- Ideal for use in handheld
and portable applications.
- Personal design effects with short delivery times
You can download the complete datasheet
for the alphanumeric DOG in PDF format here.
 DOG
display simulator
for Windows
Download the DOG-Simulator
and experiment with all combinations of backlights and DOG display
technology on screen with this excellent software tool. Free
of charge !
There is also a USB powered test board available. The EA
9780-1USB is controlled by the DOG simulator and can show text and pictures
on the DOG modules - without any development action. This is the fastest and most easy way to enter
the DOG world.
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