32.768 kHz TCXO

Ultra-high precision timekeeping in extreme conditions, built for next-generation real-time clock applications

Precision and energy efficiency are non-negotiable in modern electronic design. Taitien's 32.768 kHz TCXO is a breakthrough for real-time clock applications — an ultra-miniature, high-precision oscillator measuring just 3.2 x 2.5 x 1.36 mm that delivers exceptional stability across a wide temperature range, ensuring accurate timekeeping under harsh operating conditions. Its 1.0 µA typical current consumption marks a significant advance for battery-powered devices, extending operating life without compromising accuracy. From IoT devices and smart metering to automotive, medical electronics, and navigation systems, it elevates timing reliability and precision across the most demanding applications.

  • Miniature design : just 3.2 x 2.5 x 1.36 mm — fits the tightest layouts
  • Excellent precision : ±5 ppm at -40 °C to +85 °C; ±8 ppm to +105 °C
  • Ultra-low power : 1.0 µA typical — ideal for handheld and battery-powered devices
  • Wide supply voltage : 1.8 V to 3.3 V CMOS for broad design compatibility
  • Applications : IoT devices · Smart metering · Medical electronics · Navigation systems · Automotive · Industrial timekeeping

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