Specifications| Grade | Consumer | | Segment Element | 140 | | Duty | 1/4 | | Bias | 1/3, 1/2 | | Elements of MUX 1:4 | 140 | | Interface [line serial] | 3wire | | Interface Voltage (Min.)[V] | 2.5 | | Interface Voltage (Max.)[V] | 5.5 | | LCD Driving Waveform | Line/Frame | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 85 |
Applications- Vacuum Cleaner
- Rice Cooker
- Bakery Machine
- Toaster and Griller
| Technical DocumentsFeatures- 1/4duty driving: Max 140 segments
- Integrated display data RAM: 35 x 4bit
- 1/3 or 1/2 bias setting selectable
- Support wide range of operation voltage from 2.5V to 5.5V
- Integrated LCD voltage driving circuit
- Integrated oscillation circuit for LCD frame frequency
- Line or Frame inversion driving selectable
- Support 3 wire serial interface
- Integrated power on reset circuit
- No external components required
- Low power consumption design
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