SiT5501AI-WU-33E0-20.736000

SiT5501AI-WU-33E0-20.736000

Specs Value
Device Type Super-TCXOs
Frequency
20.736 MHz
Frequency Stability (ppm)
±0.01
Operating Temp. Range (°C)
-40 to 85
Supply Voltage (V)
3.3
Package Size (mm x mm)
7.0x5.0
Output Drive Strength*
LVCMOS
Feature Pin
TCXO OE
Pull Range (PPM PR)
±0

*See datasheet for details

Exceptional dynamic stability under airflow, fast temp. ramp

  • ±10 ppb over-temp. stability from -40 to 105°C 
  • ±0.5 ppb/°C frequency slope (ΔF/ΔT), 10°C/min ramp
    • Ensures system-level quality of service for telecom and networking equipment in hostile environments
  • ±0.5 ppb/day aging
  • 2e-11 ADEV at 10 second averaging time

4x lower power and 2x smaller for compact edge devices

  • 110 mW typical power consumption (2.5V)
  • Robust 7.0 mm x 5.0 mm package

20x better phase noise under vibration

  • 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
  • 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 reduces field failures and repair costs due to clock components

  • 1 billion hours MTBF
  • Lifetime warranty
  • SONET/SDH Stratum 3E
  • Small Cells
  • IEEE 1588 Boundary Clocks & Grandmasters
  • Synchronous Ethernet (G.8262, options 1 and 2)
  • Core & Edge Routers
  • Carrier Class Switches
  • Wireless & Backhaul
  • Optical Transport (OTN, OLT, etc.)
  • Cable Model Termination System (CMTS)
  • Precision GNSS
  • Broadband Satellite
  • Instrumentation
  • COSPAS / SARSAT
  • GPS / GNSS Modules
  • Smart Meters
  • Asset Tracking
  • Long-range Communications
  • Smart Agriculture
  • Smart City
  • Indoor Positioning
  • Defense & Aerospace

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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  • SiT5501AI-WU-33E0-20.736000Y
  • SiT5501AI-WU-33E0-20.736000T
  • SiT5501AI-WU-33E0-20.736000D
  • SiT5501AI-WU-33E0-20.736000E
  • SiT5501AI-WU-33E0-20.736000X
  • SiT5501AI-WU-33E0-20.736000N
  • SiT5501AI-WU-33E0-20.736000F
  • SiT5501AI-WU-33E0-20.736000G
  • SiT5501AI-WU-33E0-20.736000S
Max quantity per order: 5
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Arrives within
4 - 8 weeks
Shipping Cost

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What happens next: After you place your order, we will program your parts to your exact specifications. After your parts are processed and tested, you will receive additional information regarding the shipment of your order. If you have any questions about the status of your order, please contact us at EcommerceSupport@sitime.com