TLC5951
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Краткое описание:
24-ch 12-bit PWM LED driver w/7-bit dot correction 8-bit global brightness
Дополнительная информация
The TLC5951 is a 24-channel, constant-current sink driver. Each channel has an individually-adjustable, 4096-step pulse-width modulation (PWM) grayscale brightness control and 128-step constant-current dot correction. The output channels are grouped into three groups of eight channels, each with 256-step global brightness control and individual grayscale clock inputs. It features fault detection for LED open, short to ground, and short to VLED.
| RoHS | Yes |
| REACH | Yes |
| Msl Rating | Level-3-260C-168 HR |
| PWM Resolution | 12Bits |
| Data Transfer Rate | 30MHz |
| Max Output Current | 40mA |
| Number of Channels | 24Channels |
| Dot Correction Resolution | 7Bits |
| Channel-to-Channel Accuracy | ±1.5% |
| Operating Temperature Range | -40 to 85°C |
| Global Brightness Resolution | 8Bits |
| Operating Supply Voltage (Max) | 5.5V |
| Operating Supply Voltage (Min) | 3.0V |
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