Texas Instruments
TLC5955DCA
TLC5955DCA
Regular price
$1.85 USD
Regular price
Sale price
$1.85 USD
Unit price
per
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TLC5955DCA Texas Instruments - Yeehing Electronics
48ch, 16bit PWM LED driver with dot-correction, brightness control, open/Short Detection
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 4.858 |
| 100 — 249 | 3.96 |
| 250 — 999 | 3.113 |
| 1,000 + | 1.85 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LED Display Drivers |
| RoHS | Y |
| Series | TLC5955 |
| Mounting Style | SMD/SMT |
| Package / Case | HTSSOP-56 |
| Operating Supply Voltage | 3 V to 5.5 V |
| Supply Current - Max | 29 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Tube |
| Features | Brightness Control/Dimming, Dot Correction, Error Flag, Fault Detection, LED Open Detection |
| Operating Temperature Range | - 40 C to + 85 C |
| Brand | Texas Instruments |
| High Level Output Current | - 2 mA |
| Low Level Output Current | 2 mA |
| Moisture Sensitive | Yes |
| Product Type | LED Display Drivers |
| Factory Pack Quantity | 35 |
| Subcategory | Driver ICs |
| Unit Weight | 0.008356 oz |
For more information, please refer to datasheet
Documents
| TLC5955DCA Datasheet |
More Information
The TLC5955 is a 48-channel, constant-current sink driver. Each channel has an individually-adjustable, pulse width modulation (PWM), grayscale (GS) brightness control with 65,536 steps and 128 steps of constant-current dot correction (DC). DC adjusts brightness deviation between channels. All channels have a 128-step global brightness control (BC). BC adjusts brightness deviation between the R, G, B color group. The eight-step maximum current control (MC) selects the maximum output current range for all channels of each color group. GS, DC, BC, and MC data are accessible with a serial interface port.
