NEWSTAR LED Co., limited
DMX512 TM512AC IC for Pixel LED Tape Strips RGB RGBW RGBWW RGBCCT dc5v dc12v dc24v Addressable chip Components
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This pixel protocol, also known as DMX512P, It uses a non-differential DMX512 protocol to drive pixel chips. The control circuit comes in a SOP10 package, allowing for more flexibility with LED choice.
Support
Note: Some variants of this chip may also offer a "White" output.
Technical Specifications
| Clock Type | Data-Only |
| Color Resolution | 8 bits |
| Physical Package | SOP10 |
| RGB | Yes |
| RGBW | Yes |
| Output Pixel Voltage | 5 – 24V |
| PWM Rate | 3000Hz |
| Suitable Camera | Up to 100fps, see Refresh Rate and PWM Rate |
| Data Transfer Rate | 250 – 650 kbps |
| Redundant Data Line | No |
DMX512 Advantages
- High PWM rate allows for filming these pixels with cameras up to 100fps
- Up to 24V, allowing for very long cable lengths
- Presence of white LED allows for higher brightness and more color mixing options
DMX512 Disadvantages
- Data-only restricts refresh rates to be limited by the speed of the protocol, which will generally be slow
- Only 8 bits of data for each color makes dimming curves less smooth
- No redundancy in data
