Compact LCD Display For Low-Power Handheld Devices


The display is super-flat and economical. Also, the display contrast is adjustable by command

ELECTRONIC ASSEMBLY has developed the DOGS164-A which is only 2 mm thick. With external compact dimensions of 40 x 33 mm, it even offers space for four lines with 16 characters, each 3.2 mm high. Optionally, you can also select 2 x 16 double-size characters or a mixed display with one large and two small lines.

3 high-contrast LC techniques are available: Reflective and transflective FSTN with white background and transmissive STN with blue background. The latter 2 variants can be combined with LED lighting modules in tri-color (green, red, white) or monochrome amber. The backlight is also connected directly to 3.3 V by means of a series resistor. It is designed for a current ranging from 3 to 45 mA. .


Even with backlighting, the installation of the display can be carried out quickly and easily. Display and lighting modules are simply plugged together and soldered directly into the circuit board. Additional fixings are not necessary.

The SSD1803A controller is integrated in the display together with three different character sets (English-Japanese, European, Cyrillic). These sets can be expanded by 8 user-defined characters.

Key Features

  • Storage temperature range: -30°C to +80 °C
  • Operational temperature range: -20°C and +70 °C
  • Operates at 3.3 V
  • Current consumption: 440 µA
  • Communication takes place either via 3- or 4-wire SPI or 2-wire I²C


All panel variants are available for orders starting with one unit. ELECTRONIC ASSEMBLY guarantees a very long availability of up to 10 years.

For datasheet, visit here

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