OS400-1945-025
RFX Limited
OS400-1945-025
RFX Limited
LOW PHASE NOISE (-165DBC/HZ) OCX
Reference Price (USD)
1+
$163.66000
500+
$162.0234
1000+
$160.3868
1500+
$158.7502
2000+
$157.1136
2500+
$155.477
Exquisite packaging
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OS400-1945-025
$163.66
Product details
RFX Limited's OS400-1945-025 revolutionizes Oscillators performance, specifically engineered for automotive-grade clock distribution networks. This MEMS-based solution delivers unmatched reliability for safety-critical vehicle systems.The Crystal design incorporates shock-resistant MEMS structures that survive 50,000g mechanical stress, exceeding automotive crash standards.This OCXO implements ASIL-D compliant fault detection with <1 s failover time, critical for autonomous driving sensor fusion systems.Operating at 19.44 MHz with <0.5ps cycle-to-cycle jitter, the oscillator meets stringent requirements for LiDAR time-of-flight measurement.The CMOS stage features short-circuit protection and load-dump resilience for robust operation in 48V mild hybrid electrical systems.With 3.3V operating range, the device maintains timing accuracy during cold-crank conditions down to 3V.Achieving ±5ppb stability over 15-year vehicle lifespan, the oscillator eliminates the need for periodic calibration in ADAS cameras.Rated for 0°C ~ 50°C operation, the device maintains lock during rapid temperature transitions from engine heat soak.Through Hole configuration incorporates conductive elastomer gaskets for EMI shielding in electric vehicle powertrains.With 0.817" L x 0.817" W (20.75mm x 20.75mm) compact footprint, the oscillator fits within space-constrained infotainment head units.The 0.394" (10.00mm) low profile enables installation behind instrument clusters without interfering with airbag deployment.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: OCXO
- Frequency: 19.44 MHz
- Function: -
- Output: CMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±5ppb
- Absolute Pull Range (APR): -
- Operating Temperature: 0°C ~ 50°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): -
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: -
- Size / Dimension: 0.817" L x 0.817" W (20.75mm x 20.75mm)
- Height - Seated (Max): 0.394" (10.00mm)
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