Ultra Low Power Atomic Oscillator (CSAC) – DTA-450

Ultra Low Power Atomic Oscillator (CSAC) – DTA-450

41.0 x 35.0 mm Ultra Low Power Atomic Oscillator (CSAC)

Product Highlight

Introducing the TAITIEN DTA-450, a revolutionary Chip Scale Atomic Clock that redefines precision in portable formats. Consuming less than 130 mW and sized at a mere 17 cc, this compact marvel brings atomic clock accuracy to your fingertips. With its 10 MHz CMOS-compatible output, the DTA-450 seamlessly integrates into diverse applications, from satellite timing to advanced communication systems. Its standout feature, a 1PPS output/input, ensures synchronization accuracy within ±50 nanoseconds, making it a cornerstone in precision timekeeping. Engineered for resilience, the DTA-450 operates flawlessly across extreme temperatures, maintaining stability with minimal long-term aging. Additionally, its RS-232 interface offers sophisticated control, ensuring peak performance. Ideal for a wide range of critical applications, including GPS receivers and autonomous networks, the DTA-450 adheres to RoHS standards, aligning cutting-edge technology with environmental responsibility. Choose TAITIEN’s DT-450 for unmatched precision and reliability in your timekeeping needs.


  • Package Size: 41.0 x 35.0 x 12.0 mm
  • Freq. : 10 MHz (Options: 16.384 / 20 / 24.576MHz)
  • Product Shape: DIP
  • Supply Voltage: 3.3 V
  • Output level: CMOS

RoHS PB-free

Hot New Power Saving
TAITIEN DTA-450 Ultra Low Power Atomic Oscillator (CSAC)
Frequency Accuracy Power Consumption Operating Temp. Range(°C)
mW Min. Max.
±1×10-12 130 -10 70



  • GNSS Positioning & Synchronization
  • Low Power GPSDO
  • UAVs
  • Ultra-High Precision Disciplined Oscillator


Product Categories

  • Timing Module

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