Datasheet Details
| Part number | IS31FL3733 |
|---|---|
| Manufacturer | ISSI (now Infineon) |
| File Size | 684.41 KB |
| Description | 12 x 16 DOTS MATRIX LED DRIVER |
| Datasheet |
 IS31FL3733 Datasheet
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General Description
The IS31FL3733 is a general purpose 12×16 LEDs matrix driver with 1/12 cycle rate.
The device can be programmed via an I2C compatible interface.
Each LED can be dimmed individually with 8-bit PWM data which allowing 256 steps of linear dimming.
Key Features
- 3 Auto Breathing Modes which are noted as ABM-1, ABM-2 and ABM-3. For each Auto Breathing Mode, there are 4 timing characters which include current rising / holding / falling / off time and 3 loop characters which include Loop-Beginning / Loop-Ending / Loop-Times. Every LED can be configured to be any Auto Breathing Mode or NoBreathing Mode individually. Additionally each LED open and short state can be detected, IS31FL3733 store the open or short information in Open-Short Registers. The Open-Sh.