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TLC5946 |
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| Part Number | TLC5946 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The TLC5946 is a 16-channel, constant current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps and 64 constant current sink steps for dot correction... |
| Features |
1
•23 16 Channels, Constant Current Sink Output • 40-mA Capability (Constant Current Sink) • 12-Bit (4096 Steps) Grayscale PWM Control • 6-Bit (64 Steps) Dot Correction • LED Power-Supply Voltage up to 17 V • VCC = 3.0 V to 5.5 V • Constant Current Accuracy: – Channel-to-Channel = ±1% (typ) – Device-to-Device = ±2% (typ) • 30-MHz Data Transfer Rate • 33-MHz Grayscale PWM Clock • Extended Serial Interface • CMOS Level I/O • Schmitt Buffer Input • Readable Error Information: – Continuous Base LED Open Detection (LOD) – Thermal Error Flag (TEF) • Noise Reduction: – 4-Channel Grouped Delay • Opera... |
| Document |
 TLC5946 Data Sheet
PDF 2.40MB |
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Desde 2024. D4U Semiconductor.
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