E-Paper Displays

Clock Gen 2 click is an accurate square wave generator that can generate a clock signal in the range from 260kHz to 66.6MHz. It generates a square wave in the frequency of 66.6MHz, which is then processed by the prescaler, which can be set in the range from 2⁰ up to 2⁸. This allows the full frequency range to be achieved on the output. The DS1087L, a 3.3V spread-spectrum EconOscillator, used on the Clock Gen 2 click, offers the spread-spectrum function, which can be controlled via the IC pin and register setting. This allows reduced EMI, especially on the high frequencies. Finally, the DS1087L offers a NV memory (EEPROM), which is used for storing the values of the configuration registers.