SiT5711AI-KW-33N-50.000000

SiT5711AI-KW-33N-50.000000

Specs Value
Device Type Stratum 3E OCXOs
Frequency
50 MHz
Frequency Stability (ppm)
±0.005
Operating Temp. Range (°C)
-40 to 85
Supply Voltage (V)
3.3
Package Size (mm x mm)
9.0x7.0
Output Drive Strength*
LVCMOS
Feature Pin
No Connect

*See datasheet for details

10 times better dynamic stability under airflow and fast temp. ramp, ensures best system performance in harsh environments

  • ±5 or ±8 ppb over-temp. stability
  • 2e-11 ADEV at 10 sec under airflow
  • ±40 ppt/°C frequency slope (ΔF/ΔT)

Unmatched ease-of-use, simplifying system design

  • No restrictions on PCB placement
  • No mechanical shielding needed for thermal isolation
  • Resistant to humidity
  • On-chip regulators, no need for external LDOs or ferrite beads

Smallest size, ideal for high density and small form factor systems

  • 9 x 7 mm footprint, 75% smaller
  • 6.5 mm height, 40% thinner

Higher reliability and robustness

  • 20 times better vibration resistance, ideal for outdoor pole mounted equipment
  • Resistant to microphonic and/or board bending effects, ideal for large telecom PCBs
  • Semiconductor-level quality and reliability, batch to batch consistency
  • No activity dips or micro jumps

Programmable platform eliminates long lead times and customization cost associated with legacy quartz OCXO

  • Any frequency from 1 to 60 MHz
  • LVCMOS or clipped sine-wave outputs 
  • SONET/SDH Stratum 3E
  • 4G / 5G RRH, DU
  • Base Stations
  • Core & Edge Routers
  • Carrier Class Switches
  • IEEE 1588 Boundary Clocks
  • IEEE 1588 Grandmasters
  • GNSS Disciplined Timing Modules
  • Instrumentation
  • Smart Meters
  • Long-range Communications

SiT6731 Eval Board User Manual – Evaluate oscillator performance

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

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

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

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

Emerald 9x7mm 3D Step Model – Preview oscillator packages in 3D

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Inventory: >20,000
Quantity Unit Price
1 - 99 $130.045
100 - 499 $108.371
500 - 999 $102.666
1,000 - 4,999 $102.666
>4,999 Request Quote

When Will My Order Ship: Click here for shipping timing and costs

Shipping Time
Shipping to: USA Change
Quantity Ships within
< 250 0-9 Days
250-1,000 5-14 Days
> 1,000 8-21 Days
< 250 0-9 Days
250-1,000 5-14 Days
> 1,000 8-21 Days
< 250 0-9 Days
250-1,000 5-14 Days
> 1,000 8-21 Days
< 250 0-9 Days
250-1,000 5-14 Days
> 1,000 8-21 Days
< 500 9 Days
> 500 18 Days
Ships within
4 - 6 weeks
Shipping Cost
 
Method Cost
FedEx Home Delivery $6.37
FedEx Ground $5.75
FedEx 2 Day $9.41
FEDEX International economy 3-5 days $20.00
FEDEX International economy 3-5 days $40.00
FEDEX International economy 3-5 days $40.00
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SiTimeDirect orders are available for sale in cut tape packaging. Some orders with quantities less than 50 pieces may be shipped in ESD zip bags. To order quantities greater than 5,000, please contact SiTime Sales or use the Chat below.

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

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