LM3914V
National Semiconductor
National Semiconductor
LED DRIVER, 10-SEGMENT, BIPOLAR,
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National Semiconductor's LM3914V PMIC display driver IC delivers exceptional power efficiency and image quality for today's demanding display applications. This advanced device integrates multiple voltage regulators, current sources, and timing controllers to drive high-resolution panels with minimal external components. The IC's adaptive power management automatically optimizes consumption based on display content, significantly reducing energy usage in TVs, tablets, and digital billboards. The LM3914V supports advanced features like local dimming for LED-backlit LCDs and HDR processing. Its rugged design withstands harsh industrial environments, making it suitable for factory automation equipment, outdoor digital signage, and transportation information displays.
Specifications
- Product Status: Active
- Display Type: LED, LCD, Vacuum Fluorescent (VF)
- Configuration: Dot/Bar Display
- Interface: -
- Digits or Characters: 10 Steps
- Current - Supply: 6.1 mA
- Voltage - Supply: 3V ~ 20V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: 20-LCC (J-Lead)
- Supplier Device Package: 20-PLCC (9x9)
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