Typical Application for 16-Channel, 12-Bit PWM LED Driver with 6-Bit Dot Correction and Pre-Charge FET
Texas Instruments の部品 TLC5944 を使用したリファレンス デザイン
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最終製品向け
- Color Graphic Signs
- Display Backlighting
- LED Signboards
説明
- Typical Application for the TLC5944 is a 16-channel, constant current sink driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps and 64 constant sink current (dot correction) steps. The dot correction (DC) adjusts for brightness variations between LEDs. Both grayscale (GS) control and DC are accessible via a common serial interface port
主な特徴
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Display Type2x15 LED Matrix Display
注目のパーツ (4)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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TLC5944RHBT | Texas Instruments | LED Drivers | LED Driver 32 Segment 60000uA Supply Current 32-Pin VQFN EP T/R | 買う | |
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TLC5944PWP | Texas Instruments | LED Drivers | LED Driver 32 Segment 60000uA Supply Current 28-Pin HTSSOP EP Tube | 買う | |
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TLC5944PWPR | Texas Instruments | LED Drivers | LED Driver 32 Segment 60000uA Supply Current 28-Pin HTSSOP EP T/R | 買う | |
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TLC5944PWPRG4 | Texas Instruments | LED Drivers | LED Driver 32 Segment 60000uA Supply Current 28-Pin HTSSOP EP T/R | 買う | |