TLC5940
The TLC5940 is a 16-channel, constant-current sink LED driver. Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step, constant-current sink dot correction. The dot correction adjusts the brightness variations between LED channels and is storable in integrated EEPROM. It features a 30 MHz data transfer rate and error detection including LED Open Detection (LOD) and Thermal Error Flag (TEF).
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About TLC5940
The Texas Instruments TLC5940 Semiconductors datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: The TLC5940 is a 16-channel, constant-current sink LED driver. Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step, constant-current sink dot correction. The dot correction adjusts the brightness variations between LED channels and is storable in integrated EEPROM. It features a 30 MHz data transfer rate and error detection including LED Open Detection (LOD) and Thermal Error Flag (TEF).. Key parameters include Data Transfer Rate: 30, Dot Correction Resolution: 6, Grayscale PWM Resolution: 12, Max Output Current (VCC > 3.6V): 120mA, and Max Output Current (VCC < 3.6V): 60mA. TLC5940 is manufactured by Texas Instruments as part of their Semiconductors product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Texas Instruments
- Category
- Semiconductors
- File Size
- 2 MB
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Parameters
| Data Transfer Rate | 30 |
| Dot Correction Resolution | 6 |
| Grayscale PWM Resolution | 12 |
| Max Output Current (VCC > 3.6V) | 120mA |
| Max Output Current (VCC < 3.6V) | 60mA |
| Max Output Current (VCC u003c 3.6V) | 60 |
| Max Output Current (VCC u003e 3.6V) | 120 |
| Number of Channels | 16 |
| Operating Temperature Range | -40 to 85 |
| Output Voltage (V_OUT) | 17 (Max) |
| REACH | Compliant |
| RoHS | Compliant |
| Supply Voltage (VCC) | 3.0 to 5.5 |