Datasheet Details
| Part number | ET6230 |
|---|---|
| Manufacturer | Etek Microelectronics |
| File Size | 88.86 KB |
| Description | LED driver IC |
| Download | ET6230 Download (PDF) |
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Overview: General .
| Part number | ET6230 |
|---|---|
| Manufacturer | Etek Microelectronics |
| File Size | 88.86 KB |
| Description | LED driver IC |
| Download | ET6230 Download (PDF) |
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ET6208/6210/6212 is a 8*8(ET6208), 10*10(ET6210) or 12*12(ET6212) lattice of the LED driver IC with audio 7 band graphic equalizer.
ET6208/6210/6212 have two kinds of working mode, audio synchronization mode and normal mode. When audio synchronization mode enable, the input audio signal is divided into 7 bands through the builtin bandpass filter, then the 7 filtered analog audio signals and one volume signal are converted to digital signal through the builtin highprecision ADC, and display. In audio synchronization mode, MCU does not need any data manipulation, only one instruction is needed to send. When normal mode enable, users can achieve 1/8(ET6208) or 1/10(ET6210) or 1/12(ET6212) duty cycle dynamic LED display. 128step dimming circuitry with PWM configuration and builtin automatic respiratory display function with 7 time steps can help users achieve more colorful patterns.
Users also can freely set the start address, display length and cycles of display frame of builtin 256*8bit(ET6208), 256*10bit(ET6210) or 256*12bit(ET6212) RAM, therefore it cannot occupy many system resources and increase in user’s flexibility of programming.
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|---|---|
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