550PF19M4400DGR
Skyworks Solutions Inc.
550PF19M4400DGR
Skyworks Solutions Inc.
XTAL OSC VCXO 19.4400MHZ CMOS
Reference Price (USD)
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$11.89484
500+
$11.7758916
1000+
$11.6569432
1500+
$11.5379948
2000+
$11.4190464
2500+
$11.300098
Exquisite packaging
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550PF19M4400DGR
$11.89
Product details
Skyworks Solutions Inc.'s 550PF19M4400DGR sets new standards in Oscillators performance, engineered for precision timing in quantum encryption systems. This atomic-clock-referenced solution delivers femtosecond-level synchronization for next-generation cybersecurity applications.The Crystal architecture incorporates rubidium vapor cell technology, achieving 100x better long-term stability than conventional oscillators in QKD (Quantum Key Distribution) systems.This VCXO implements quantum-phase locking with 0.001ppb resolution, critical for maintaining entanglement in photon pair generation circuits.Operating at 19.44 MHz with attosecond-level jitter, the oscillator meets the extreme precision requirements of quantum random number generators.Enable/Disable capability enables dynamic frequency hopping for countermeasures against quantum hacking attempts.The CMOS interface features ultra-low-noise amplification with 0.1 phase linearity for superconducting qubit control systems.With 3.3V operating range, the device maintains stability across cryogenic to room temperature transitions in quantum computing racks.Achieving ±50ppm stability with 1e-15 Allan deviation, the solution serves as primary reference in optical lattice clocks.The ±100ppm tuning range supports compensation for gravitational time dilation effects in satellite-based quantum communication.Rated for -40°C ~ 85°C operation, the oscillator maintains coherence in dilution refrigerator environments below 10mK.The 98mA ultra-precise current control enables stable operation in single-photon detector timing circuits.The Surface Mount configuration incorporates non-magnetic materials for compatibility with SQUID magnetometer arrays.The 6-SMD, No Lead package features ultra-high vacuum compatibility for integration into cold atom experiments.With 0.276" L x 0.197" W (7.00mm x 5.00mm) footprint, the oscillator enables dense integration in photonic quantum processor modules.The 0.071" (1.80mm) minimal profile fits within the strict spatial constraints of quantum memory cryostats.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: VCXO
- Frequency: 19.44 MHz
- Function: Enable/Disable
- Output: CMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±50ppm
- Absolute Pull Range (APR): ±100ppm
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 98mA
- 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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