Specs Value
Device Type Super-TCXOs
52 MHz
Frequency Stability (ppm)
Operating Temp. Range (°C)
-20 to 70
Supply Voltage (V)
Package Size (mm x mm)
Output Drive Strength*
Feature Pin
Pull Range (PPM PR)

*See datasheet for details

Up to 60 MHz output frequency

  • Eliminates need for frequency multipliers

Exceptional dynamic stability under airflow, fast temp. ramp

  • ±100 ppb over-temp. stability from -40 to 105°C
  • 8e-12 ADEV at 10 second average time
  • ±0.9 ppb/°C frequency slope (ΔF/ΔT), 1°C/min. ramp
    • Ensures system level quality of service for telecom and networking equipment in hostile environments

RF-grade phase noise, 20x better under vibration

  • -159 dBc/Hz at 10 kHz offset (19.2 MHz nominal)
  • Minimizes call and/or link drops in high-vibration environments

No activity dips or microjumps

  • Eliminates any need for costly screening or burn-in tests

0.2 ps/mV power supply noise rejection (PSNR)

  • Reduces BOM by eliminating a dedicated LDO for TCXO

LVCMOS or Clipped sinewave output

  • Optimizes for best balance between EMI and jitter

Rich programmable features

  • Any frequency between 1 to 60 MHz
  • 1.8 to 3.3 V
  • Large pull range from ±3.125 to ±400 ppm:
    • Customize TCXO specifications for optimal system performance

Digital frequency tuning through I2C or SPI

  • Eliminate frequency shift caused by board noise

Superior reliability

  • 1 billion hours MTBF
  • Lifetime Warranty: Reduces repair costs and field failures due to clock components
  • Wireless Equipment
  • RF Signal Chain
  • 4G / 5G RRH, DU
  • Small Cells
  • Microwave Backhaul
  • Jitter Cleaners
  • Satellite Base Station
  • GPS / GNSS Modules
  • Radar
  • IEEE 1588 Boundary Clocks & Grandmasters
  • Fiber, Cable, DSL
  • Instrumentation
  • Test & Measurement

Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature

Time Error Simulation Software – Simulate and analyze the impact of the local oscillator

TimeMaster Configuration Software – Configure and evaluate oscillators via I2C/SP

Reliability Calculator – Get FIT/MTBF data for various operating conditions

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