Key facts
- Brand
- ROHM
- Model
- RCM1277U
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-07
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ROHM RCM1277U-A Liquid Crystal Display Datasheet
The document describes the RCM1277U-A, a 16 x 16 dots transmissive large-sized liquid crystal display unit designed for public displays such as airport and train station information boards. Key features include a wide viewing angle, high contrast, fast response time, compact size, low power consumption, and support for both negative and positive display modes.
Read onlineROHM RCM1277U specifications
| Display type | 16 x 16 dots transmissive large-sized liquid crystal display unit |
|---|---|
| Operating temperature | 0~+50 °C |
| Storage temperature | -10~+60 °C |
| Logic power supply voltage (VDD) | -0.3~+7.0 V |
| LCD drive voltage (Vop-Vo) | -0.3~+7.0 V |
| Power supply current | 6.0 mA (typical) |
| Shift frequency | 1 MHz |
| AC conversion signal frequency | 70 Hz |
| Viewing angle | Front-back: 90°; Right-left: ±270° |
All ROHM RCM1277U documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the applications for this display?
It is suitable for public displays such as airport displays, train station displays, information boards, and billboards.
What is the operating temperature range?
The module operates between 0°C and +50°C.
What are the recommended applications for the RCM1277U?
It is suitable for public displays such as airport displays, train station displays, information boards, and billboards.
How should the module be stored?
Do not store the module in areas of high temperature or high humidity, or in locations exposed to direct sunlight or fluorescent light.