QTM252E-40.000MCE-T
QST
QTM252E-40.000MCE-T
QST
XTAL OSC XO 40.0000MHZ CMOS SMD
Reference Price (USD)
1+
$0.89100
500+
$0.88209
1000+
$0.87318
1500+
$0.86427
2000+
$0.85536
2500+
$0.84645
Exquisite packaging
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QTM252E-40.000MCE-T
$0.89
Product details
The QTM252E-40.000MCE-T by QST 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 XO (Standard), this oscillator features automatic failover detection with <100ns switchover time, essential for life-support equipment timing redundancy.Operating at 40 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 (Low EMI) configuration includes galvanic isolation for patient safety compliance in direct-contact medical monitoring devices.With 2.5V operating range, the device maintains precision during power fluctuations common in portable ultrasound machines.Delivering ±50ppm stability with 0.05ppm annual aging, the oscillator ensures consistent performance in radiation therapy control systems.Rated for -40°C ~ 85°C operation, the device maintains accuracy during sterilization cycles in surgical robotics.At 10mA 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 0.098" L x 0.079" W (2.50mm x 2.00mm) miniature footprint, the oscillator fits within disposable endoscopic camera modules.The 0.035" (0.90mm) ultra-slim profile allows integration into wearable patient monitoring patches.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: XO (Standard)
- Frequency: 40 MHz
- Function: Enable/Disable
- Output: CMOS (Low EMI)
- Voltage - Supply: 2.5V
- Frequency Stability: ±50ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 10mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max): 0.035" (0.90mm)
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