Программируемые генераторы DS1086Z+

Таймер , кварцевый генератор и генератор импульсов, прямоугольный выходной сигнал, 133МГц, 5В

The DS1086Z+ is a spread spectrum EconOscillator in 8 pin NSOIC package. This is a programmable clock generator that produces a spread spectrum (dithered) square wave output of frequencies from 260KHz to 133MHz. The selectable dithered output reduces radiated emission peaks by dithering frequency 2% or 4% below programmed frequency. It has a power down mode and an output enable control for power sensitive applications. Device settings are stored in non-volatile (NV) EEPROM memory allowing it to operate in standalone applications. It is used in printers, copiers, PCs, cell phones and cable modems.

• Supply voltage range is 4.75V to 5.25V
• Operating temperature range from 0°C to 70°C
• User programmable square wave generator
• Glitchless output enable control
• 2-wire serial interface
• Non-volatile settings
• No external timing components required
• Power down mode
• 10KHz master frequency step size
• EMI reduction

Области применения

Время и Расчет Времени, Переносные Устройства