SiT5156AICFA-33VT-12.275000

SiT5156AICFA-33VT-12.275000

Specs Value
Device Type Super-TCXOs
Frequency
12.275 MHz
Frequency Stability (ppm)
±1.0
Operating Temp. Range (°C)
-40 to 85
Supply Voltage (V)
3.3
Package Size (mm x mm)
5.0x3.2
Output Drive Strength*
Clipped Sinewave
Feature Pin
VCTCXO VC
Pull Range (PPM PR)
±6.25

*See datasheet for details

Exceptional dynamic stability under airflow, fast temp. ramp

  • ±500 ppb over-temp. stability
  • 3e-11 ADEV at 10 second average time
  • ±15 ppb/°C frequency slope (ΔF/ΔT), 0.5°C/min ramp
    • Enables fastest satellite lock under any operating conditions

20x better phase noise under vibration

  • Minimizes loss of satellite lock in high-vibration environments

No activity dips or microjumps

  • Eliminates the need for costly screening or burn-in test

0.2 ps/mV power supply noise rejection (PSNR)

  • Reduces BOM by eliminating a dedicated LDO for the TCXO

LVCMOS or Clipped sinewave output

  • Optimize for best balance between EMI and jitter

Rich programmable features

  • Any frequency between 1 to 60 MHz
  • ±0.5 ppm, ±1 ppm, ±2.5 ppm
  • 2.25 to 3.63 V
  • Large pull range from ±6.25 to ±3200 ppm:
    • Customize TCXO specifications for optimal system performance

Digital frequency tuning through I2C

  • 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

 

  • Data Communication Systems
  • Microwave Backhaul
  • Ethernet Switches & Routers
  • Data Centers
  • Audio & Video
  • Test & Measurement
  • Industrial IEEE1588
  • Precision GNSS
  • GPS / GNSS Modules
  • Smart City
  • Home Entertainment

SiT6722 (5032) Evaluation Board User Manual – Evaluate oscillator performance

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

Jitter Calculator and Plots – Convert phase noise to phase jitter, find phase noise plots

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

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

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

Ceramic 5032 10-Pins 3D Step Model – Preview oscillator packages in 3D

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