The TLC59482 is a 16-channel, constant-current sink LED driver. Each channel has an individually adjustable, 65,536-step pulse width modulation (PWM) grayscale (GS) brightness control. All channels share a 64-step global brightness control (BC) to adjust brightness deviation between drivers. It features a 30-MHz data transfer rate, a 33-MHz grayscale control clock, and a 4-channel grouped delay switching mechanism to prevent inrush current.
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Texas Instruments TLC59482 technical specifications.
| Number of Channels | 16channels |
| Grayscale Resolution | 16bits |
| Global Brightness Control | 6bits |
| Maximum Sink Current (VCC > 3.6V) | 45mA |
| Supply Voltage (VCC) Range | 3.0 to 5.5V |
| Output Voltage Max | 10V |
| Data Transfer Rate | 30MHz |
| Grayscale Clock Speed | 33MHz |
| Channel-to-Channel Accuracy | ±1 (typ)% |
| Operating Temperature Range | -40 to 85°C |
| RoHS | Compliant |
| REACH | Affected |
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