1Hz到26MHz µPower振荡器

SiTime的µPower MEMS振荡器专为空间和功耗要求严格的可穿戴、IoT和移动应用而精心设计。与石英振荡器相比,其可将功耗锐降90%,尺寸缩小80%。此外,它们还能支持石英不可支持的低频率。

1 to 26 MHz Oscillator 1508 4-pin Package Top Bottom

1到26MHz振荡器

SiTime的µPower MEMS振荡器专为空间和功耗要求严格的可穿戴、IoT和移动应用而精心设计。与石英振荡器相比,其可将功耗锐降90%,尺寸缩小80%。此外,它们还能支持石英不可支持的低频率。

器件 产品说明书 立即购买 频率 精度(ppm) 输出类型 供电电压(V) 温度范围(°C) 封装尺寸(mm)
SiT8021 Buy Now 1 to 26 MHz ±50 ±100 LVCMOS 1.8 2.25 to 3.63 -20 to +70 -40 to +85 1.5x0.8
Image: 6-pin 2.0x1.6 Atna oscillator package, top & bottom

1 Hz to 262.14 kHz Automotive Oscillators

SiTime automotive MEMS 32-kHz oscillators can also support 17 other frequencies from 1 Hz to 262.144 kHz. With ultra-low power consumption, best-in-class frequency stability, and small size, these devices are ideal when space and power are critical. 

  • Small 1.32 mm2 (1.2 x 1.1 mm) footprint, up to 75% smaller compared to 2.0 x 1.2 mm SMD crystals (XTAL)
  • Ultra-low power at 490 nA
  • All-inclusive frequency stability at ±50 ppm, up to 105°C
  • LVCMOS output, plus new Reduced Swing technology to further minimize overall system power
  • Drives up to 100 pf of load, eliminating multiple 32.768 kHz crystals in a design