550AE19M2000DG
Silicon Labs
550AE19M2000DG
Silicon Labs
XTAL OSC VCXO 19.2000MHZ LVPECL
Reference Price (USD)
1+
$12.30460
500+
$12.181554
1000+
$12.058508
1500+
$11.935462
2000+
$11.812416
2500+
$11.68937
Exquisite packaging
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550AE19M2000DG
$12.30
Product details
The 550AE19M2000DG from Silicon Labs 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 VCXO, this oscillator incorporates titanium housing with <0.01% creep deformation, ensuring long-term stability in permanent seafloor monitoring stations.Operating at 19.2 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 LVPECL configuration implements high-impedance seawater isolation, preventing signal degradation in submerged sensor networks.With 3.3V operating range, the device supports power-efficient operation from benthic microbial fuel cells.Achieving ±20ppm stability with pressure-induced error correction, the oscillator enables precise positioning in deep-ocean seismology.The ±25ppm programmability allows compensation for sound velocity changes in varying salinity conditions.Rated for -40°C ~ 85°C operation, the device withstands thermal vent proximity in hydrothermal vent exploration.The 130mA 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 6-SMD, No Lead package features marine-grade corrosion resistance for saltwater immersion up to 30 years.With 0.276" L x 0.197" W (7.00mm x 5.00mm) compact form factor, the oscillator fits within ROV (Remotely Operated Vehicle) instrumentation pods.The 0.071" (1.80mm) hydrodynamic profile minimizes drag in underwater glider applications.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: VCXO
- Frequency: 19.2 MHz
- Function: Enable/Disable
- Output: LVPECL
- Voltage - Supply: 3.3V
- Frequency Stability: ±20ppm
- Absolute Pull Range (APR): ±25ppm
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 130mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 6-SMD, No Lead
- Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max): 0.071" (1.80mm)
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