The AiP1640 is a high-integration LED driver and controller IC designed for 8×16 segment LED matrix display applications. It integrates display RAM and supports up to 16 keys scanning via matrix input, reducing the need for additional input hardware.
This chip uses a 3-wire serial interface (CLK, STB, DIO), making it compatible with most microcontrollers for efficient data transmission. The embedded brightness control offers 8 adjustable levels, allowing adaptable visuals in diverse lighting conditions.
Available in SOP28 and SSOP28 packages, the AiP1640 is ideal for compact designs, such as digital home appliances, temperature controllers, fan displays, and industrial interface units.
🔧 Key Features:
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Supports 8×16 LED matrix display
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16-key scan capability
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Built-in display RAM and RC oscillator
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8-level software-adjustable brightness
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3-wire serial interface: CLK/STB/DIO
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Compact SOP28/SSOP28 packaging
📌 Applications:
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Smart home appliances (e.g., fans, cookers)
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Industrial dashboards and measurement panels
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Consumer electronics LED/VFD panels
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Embedded control interfaces
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