SIT5156AECFK-28VT-19.440000
SiTime
SIT5156AECFK-28VT-19.440000
SiTime
MEMS OSC VCTCXO 19.4400MHZ
Reference Price (USD)
1+
$60.47000
500+
$59.8653
1000+
$59.2606
1500+
$58.6559
2000+
$58.0512
2500+
$57.4465
Exquisite packaging
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SIT5156AECFK-28VT-19.440000
$60.47
Product details
The SIT5156AECFK-28VT-19.440000 by SiTime is a breakthrough in Oscillators technology, specifically crafted for high-reliability timing in medical imaging systems. This quartz-based oscillator delivers unparalleled precision for critical healthcare applications.Employing MEMS technology with patented thermal compensation, this device achieves 60% better frequency stability than medical-grade competitors in MRI synchronization systems.As a VCTCXO, this oscillator features automatic failover detection with <100ns switchover time, essential for life-support equipment timing redundancy.Operating at 19.44 MHz with ultra-low phase noise, the solution meets the exacting standards of positron emission tomography (PET) scan timing electronics.The Clipped Sine Wave configuration includes galvanic isolation for patient safety compliance in direct-contact medical monitoring devices.With 2.8V operating range, the device maintains precision during power fluctuations common in portable ultrasound machines.Delivering ±500ppb stability with 0.05ppm annual aging, the oscillator ensures consistent performance in radiation therapy control systems.The ±6.25ppm adjustment capability enables real-time compensation for doppler effects in blood flow measurement equipment.Rated for -40°C ~ 105°C operation, the device maintains accuracy during sterilization cycles in surgical robotics.The Surface Mount design incorporates biocompatible materials for direct integration into diagnostic probe assemblies.The 10-SMD, No Lead package features medical-grade epoxy encapsulation for resistance to disinfectant chemicals.With 0.197" L x 0.126" W (5.00mm x 3.20mm) miniature footprint, the oscillator fits within disposable endoscopic camera modules.The 0.042" (1.06mm) ultra-slim profile allows integration into wearable patient monitoring patches.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: VCTCXO
- Frequency: 19.44 MHz
- Function: -
- Output: Clipped Sine Wave
- Voltage - Supply: 2.8V
- Frequency Stability: ±500ppb
- Absolute Pull Range (APR): ±6.25ppm
- Operating Temperature: -40°C ~ 105°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): -
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 10-SMD, No Lead
- Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max): 0.042" (1.06mm)
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