IS31FL3731C Overview
The IS31FL3731C is a pact LED driver for 144 single LEDs. The device can be programmed via an I2C patible interface. The high logic (0.77VCC) and low logic (0.2VCC) control threshold are specially designed for white goods and industry application to minimize the impact by the EMC noise.
IS31FL3731C Key Features
- Supply voltage range: 2.7V to 5.5V
- 400kHz I2C-patible interface
- 0.77VCC threshold logic high control
- 144 LEDs in dot matrix
- Individual blink control
- 8 frames memory for animations
- Picture mode and animation mode
- LED light intensity can be modulated with audio
- QFN-28 (4mm × 4mm) and SSOP-28 package
