TLC5922
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Краткое описание:
16-Channel LED Driver with Dot Correction and 30MHz Data Rate
Дополнительная информация
The TLC5922 is a 16-channel constant-current sink driver designed for LED display applications. Each channel features an On/Off state and a 128-step adjustable constant-current sink (dot correction) to adjust brightness variations between LEDs. It includes a serial data interface, 1% typical channel-to-channel current matching, and a fast 10ns switching output. The device supports a maximum output current of 80mA per channel and is controllable via a 30MHz SPI-compatible serial bus.
| RoHS | Compliant |
| Green | RoHS & no Sb/Br |
| Data Transfer Rate | 30MHz |
| LED Supply Voltage | 17V |
| Number of Channels | 16channels |
| Supply Voltage (Vcc) | 3.0 to 5.5V |
| Dot Correction Resolution | 7bit |
| Channel-to-Channel Accuracy | 1% |
| Operating Temperature Range | -20 to 85°C |
| Max Output Current per Channel | 80mA |
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