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| PartNumber | TLC5946RHBR | TLC5946RHBT | TLC5946RHBRG4 |
| Description | LED Display Drivers 16Ch 12B PWM LED Driver | LED Display Drivers 16Ch 12B PWM LED Driver | LED Display Drivers 16Ch,12B PWM LED Driver |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | LED Display Drivers | LED Display Drivers | LED Display Drivers |
| RoHS | Y | Y | Y |
| Series | TLC5946 | TLC5946 | TLC5946 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-32 | VQFN-32 | VQFN-32 |
| Operating Supply Voltage | 3 V to 5.5 V | 3 V to 5.5 V | 3 V to 5.5 V |
| Supply Current Max | 45 mA | 45 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Features | Dot Correction, Error Flag, Fault Detection, LED Open/Short Detection | Dot Correction, Error Flag, Fault Detection, LED Open/Short Detection | Dot Correction, Error Flag, Fault Detection, LED Open/Short Detection |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| High Level Output Current | - 1 mA | - 1 mA | - |
| Low Level Output Current | 5 mA | 5 mA | - |
| Moisture Sensitive | Yes | Yes | Yes |
| Pd Power Dissipation | 3482 mW | 3482 mW | - |
| Product Type | LED Display Drivers | LED Display Drivers | LED Display Drivers |
| Factory Pack Quantity | 3000 | 250 | 3000 |
| Subcategory | Driver ICs | Driver ICs | Driver ICs |
| Unit Weight | 0.002533 oz | 0.002533 oz | 0.002533 oz |