AiP1668 – 3-Wire Serial Interface Common-Cathode 10-Character LED Driver IC with Keypad Scanning

AiP1668 – 3-Wire Serial Interface Common-Cathode 10-Character LED Driver IC with Keypad Scanning

The AiP1668 is a 3-wire serial interface LED driver IC designed for common-cathode 10-segment 7-digit or 13-segment 4-digit displays, with a 10×2 keypad scanning function. It offers software-controlled display modes and brightness adjustments, making it suitable for various LED panel applications in home appliances and industrial control systems.

Category:

The AiP1668 is a specialized LED driver IC designed for common-cathode 10-segment 7-digit or 13-segment 4-digit displays, along with a 10×2 keypad matrix scanning function. It features a 3-wire serial interface, an integrated RC oscillator, and adjustable 8-level display brightness, making it ideal for various LED panel applications.

Key Features:

  • Built-in Display RAM

  • Adjustable Display Modes (Software-controlled)

  • 8-Level Adjustable Brightness (Software-controlled)

  • 10×2 Keypad Matrix Scanning

  • 3-Wire Serial Interface: CLK, STB, DIO

  • Integrated RC Oscillator

  • Package Types: SOP24, SSOP24 (0.635mm), QFN24

Applications:

  • Home appliances

  • Industrial control systems

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