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IS31FL3743B |
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| Part Number | IS31FL3743B |
| Manufacturer | Lumissil |
| Description | The IS31FL3743B is a general purpose 18×n (n=1~11) LED Matrix programmed via 12MHz SPI interface. Each LED can be dimmed individually with 8-bit PWM data and 8-bit DC scaling data which allowing 256 steps of linear PWM dimming and 256 steps of DC current adjustable level. Additionally each LED open state can be detected, IS31FL3743B store the open informatio. |
| Features |
a very low shutdown and operational current.
IS31FL3743B is available in UQFN-40 (5mm×5mm) package. It operates from 2.7V to 5.5V over the temperature range of -40°C to +125°C.
FEATURES
• Supply voltage range: 2.7V to 5.5V • 18 current sinks (Maximum) • Support 18×n (n=1~11) LED matrix configurations • Individual 256 PWM control steps • Individual 256 DC current steps • Global 256 DC current steps • SDB rising edge reset SPI module • 29kHz PWM frequency • 12MHz SPI interface • State lookup registers • Individual open and short error detect function • 180 degree phase delay operation to reduce. |
| Datasheet |
 IS31FL3743B Data Sheet
PDF 702.46KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | IS31FL3743A |
Lumissil |
18 x 11 DOTS MATRIX LED DRIVER |
|
| 2 | IS31FL3740 |
Lumissil |
3x4 DOTS MATRIX LED DRIVER |
|
| 3 | IS31FL3740 |
ISSI |
3 x 4 DOTS MATRIX LED DRIVER |
|
| 4 | IS31FL3741 |
ISSI |
39 x 9 DOTS MATRIX LED DRIVER |
|
| 5 | IS31FL3741A |
Lumissil |
39x9 DOTS MATRIX LED DRIVER |
|
| 6 | IS31FL3742A |
Lumissil |
30 x 6 DOTS MATRIX LED DRIVER |
|
| 7 | IS31FL3745 |
Lumissil |
18x8 DOTS MATRIX LED DRIVER |
|
| 8 | IS31FL3746A |
ISSI |
24-RGB MATRIX LED DRIVER |
|
| 9 | IS31FL3749 |
Lumissil |
LOCAL DIMMING 24x4 MATRIX LED DRIVER |
|
| 10 | IS31FL3719 |
Lumissil |
16x8 / 15x9 MATRIX LED DRIVER |
|
Desde 2024. D4U Semiconductor.
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