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IS31FL3739 |
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| Part Number | IS31FL3739 |
| Manufacturer | Lumissil |
| Description | The IS31FL3739 is a general purpose 8×8 or 7×9 matrix LED driver programmed via a 1MHz I2C bus compatible interface. Each LED can be dimmed individually with 8-bit PWM data, and each CSx has 8-bit DC current scaling for color calibration. The combination enables 256 steps of linear PWM dimming for each dot and 256 steps of DC current adjustment for each CSx.. |
| Features |
a very low shutdown and quiescent (operational) current. It also supports selectable noise reduction features such as PWM clock spread spectrum and 180 degree phase shifting.
IS31FL3739 is available in SOP-24 package. It operates from 2.7V to 5.5V over the full temperature range of -40°C to +125°C.
January 2021
FEATURES
Supply voltage range: 2.7V to 5.5V 8 current sinks Support 8×n (n=1~8), 7×9 LED matrix configurations Individual 256 PWM control steps 256 DC current steps for each CSx 64 global current steps SDB rising edge resets the I2C interface Register programmable PWM f. |
| Datasheet |
 IS31FL3739 Data Sheet
PDF 551.82KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | IS31FL3730 |
Lumissil |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 2 | IS31FL3730 |
ISSI |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 3 | IS31FL3731 |
ISSI |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 4 | IS31FL3731C |
Lumissil |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 5 | IS31FL3731C |
ISSI |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 6 | IS31FL3732 |
Lumissil |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 7 | IS31FL3732 |
ISSI |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 8 | IS31FL3732A |
Lumissil |
AUDIO MODULATED MATRIX LED DRIVER |
|
| 9 | IS31FL3733 |
Lumissil |
12x16 DOTS MATRIX LED DRIVER |
|
| 10 | IS31FL3733 |
ISSI |
12 x 16 DOTS MATRIX LED DRIVER |
|
Desde 2024. D4U Semiconductor.
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