FD0490002
Diodes Incorporated
FD0490002
Diodes Incorporated
CRYSTAL OSCILLATOR SEAM5032 T&R
Reference Price (USD)
1+
$0.85668
500+
$0.8481132
1000+
$0.8395464
1500+
$0.8309796
2000+
$0.8224128
2500+
$0.813846
Exquisite packaging
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FD0490002
$0.86
Product details
The FD0490002 from Diodes Incorporated represents a paradigm shift in Oscillators technology, optimized for extreme-environment timing in deep-sea exploration systems. This pressure-compensated oscillator delivers reliable performance at ocean depths exceeding 10,000 meters.Featuring Crystal technology with hydrostatic pressure compensation, the device maintains <0.1ppm frequency deviation at 1,100 atmosphere pressures in submersible navigation systems.As a XO (Standard), this oscillator incorporates titanium housing with <0.01% creep deformation, ensuring long-term stability in permanent seafloor monitoring stations.Operating at 4.9152 MHz with seawater-resistant outputs, the solution meets the stringent requirements of autonomous underwater vehicle (AUV) sonar arrays.Enable/Disable capability enables sleep-mode timing for energy-efficient tsunami warning buoys.The HCMOS, LVCMOS configuration implements high-impedance seawater isolation, preventing signal degradation in submerged sensor networks.With 5V operating range, the device supports power-efficient operation from benthic microbial fuel cells.Rated for -20°C ~ 70°C operation, the device withstands thermal vent proximity in hydrothermal vent exploration.The 15mA ultra-low power consumption enables multi-year deployment in deep-sea observatories.The Surface Mount design incorporates pressure-balanced oil-filled cavities for equalization at extreme depths.The 4-SMD, No Lead package features marine-grade corrosion resistance for saltwater immersion up to 30 years.With 0.197" L x 0.126" W (5.00mm x 3.20mm) compact form factor, the oscillator fits within ROV (Remotely Operated Vehicle) instrumentation pods.The 0.053" (1.35mm) hydrodynamic profile minimizes drag in underwater glider applications.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: XO (Standard)
- Frequency: 4.9152 MHz
- Function: Enable/Disable
- Output: HCMOS, LVCMOS
- Voltage - Supply: 5V
- Frequency Stability: -
- Absolute Pull Range (APR): -
- Operating Temperature: -20°C ~ 70°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 15mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max): 0.053" (1.35mm)
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