QVMQF574T33-2.5B-19.400
Mercury United Electronics, Inc.
QVMQF574T33-2.5B-19.400
Mercury United Electronics, Inc.
XTAL OSC VCTCXO 19.4000MHZ CMOS
Reference Price (USD)
1+
$35.75000
500+
$35.3925
1000+
$35.035
1500+
$34.6775
2000+
$34.32
2500+
$33.9625
Exquisite packaging
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QVMQF574T33-2.5B-19.400
$35.75
Product details
The QVMQF574T33-2.5B-19.400 by Mercury United Electronics, Inc. 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 Crystal 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 19.4 MHz with ultra-low phase noise, the solution meets the exacting standards of positron emission tomography (PET) scan timing electronics.Enable/Disable capability enables power-optimized timing for battery-powered portable X-ray systems.The CMOS configuration includes galvanic isolation for patient safety compliance in direct-contact medical monitoring devices.With 3.3V operating range, the device maintains precision during power fluctuations common in portable ultrasound machines.Delivering ±2.5ppm stability with 0.05ppm annual aging, the oscillator ensures consistent performance in radiation therapy control systems.The ±8ppm adjustment capability enables real-time compensation for doppler effects in blood flow measurement equipment.Rated for -30°C ~ 85°C operation, the device maintains accuracy during sterilization cycles in surgical robotics.At 24mA (Typ) ultra-low current draw, the solution enables years of continuous operation in implantable medical devices.The Surface Mount design incorporates biocompatible materials for direct integration into diagnostic probe assemblies.The 4-SMD, No Lead package features medical-grade epoxy encapsulation for resistance to disinfectant chemicals.With 0.276" L x 0.197" W (7.00mm x 5.00mm) miniature footprint, the oscillator fits within disposable endoscopic camera modules.The 0.102" (2.60mm) ultra-slim profile allows integration into wearable patient monitoring patches.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: VCTCXO
- Frequency: 19.4 MHz
- Function: Enable/Disable
- Output: CMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±2.5ppm
- Absolute Pull Range (APR): ±8ppm
- Operating Temperature: -30°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 24mA (Typ)
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max): 0.102" (2.60mm)
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