LED Display System Module Using Cascading TLC5940 Devices

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Described in this document are application ideas and reference designs for the TLC5940 LED driver. The following application example shows the building of a basic module of an LED display system using a cascading connection on n TLC5940 devices connected to a controller. The reference design implements three TLC5940 devices to drive 16 LEDs.

LED Display System Module Using Cascading TLC5940 Devices (PDF 496 KB)
2006年 7月 6日

電源IC

LED Display System Module Using Cascading TLC5940 Devices