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The 4-bit and 9-stage LED display driver LED circuits

2016-12-11 12:54  
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The 4-bit and 9-stage LED display driver LED circuits
The 4-bit and 9-stage LED display driver LED circuits
The 4-bit and 9-stage LED display driver LED circuits
The 4-bit and 9-stage LED display driver LED circuits
MAX6958/MAX6959 are 4-bit and 9-stage LED display driver LED circuits, they are equipped with the 6-bit PWM(64-stage) brightness technology, which can adjust the average currents of all the LEDs at the same time. By expanding MAX6958/MAX6959 functions, the single pixel stage(LED) control can be fulfilled. MAX6958/MAX6959 are equipped with a multi-line reuse technology with a few pins, it only needs 10 drive pins to drive 36 stages. The standard connection method of MAX6958/MAX6959 is shown in the table.