SIT5359AC-FRG33JM-125.000000
SiTime
SIT5359AC-FRG33JM-125.000000
SiTime
MEMS OSC DCTCXO 125.0000MHZ LVCM
Reference Price (USD)
1+
$126.34000
500+
$125.0766
1000+
$123.8132
1500+
$122.5498
2000+
$121.2864
2500+
$120.023
Exquisite packaging
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SIT5359AC-FRG33JM-125.000000
$126.34
Product details
The SIT5359AC-FRG33JM-125.000000 from SiTime 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 MEMS technology with hydrostatic pressure compensation, the device maintains <0.1ppm frequency deviation at 1,100 atmosphere pressures in submersible navigation systems.As a DCTCXO, this oscillator incorporates titanium housing with <0.01% creep deformation, ensuring long-term stability in permanent seafloor monitoring stations.Operating at 125 MHz with seawater-resistant outputs, the solution meets the stringent requirements of autonomous underwater vehicle (AUV) sonar arrays.The LVCMOS 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 ±50ppb stability with pressure-induced error correction, the oscillator enables precise positioning in deep-ocean seismology.The ±24.06ppm programmability allows compensation for sound velocity changes in varying salinity conditions.Rated for 0°C ~ 70°C operation, the device withstands thermal vent proximity in hydrothermal vent exploration.The 62mA 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 10-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 0.042" (1.06mm) hydrodynamic profile minimizes drag in underwater glider applications.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: DCTCXO
- Frequency: 125 MHz
- Function: -
- Output: LVCMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±50ppb
- Absolute Pull Range (APR): ±24.06ppm
- Operating Temperature: 0°C ~ 70°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 62mA
- 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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