SIT5157AI-FKG33IB-125.000000
SiTime
SIT5157AI-FKG33IB-125.000000
SiTime
MEMS OSC DCTCXO 125.00000MHZ
Reference Price (USD)
1+
$51.58000
500+
$51.0642
1000+
$50.5484
1500+
$50.0326
2000+
$49.5168
2500+
$49.001
Exquisite packaging
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SIT5157AI-FKG33IB-125.000000
$51.58
Product details
SiTime's SIT5157AI-FKG33IB-125.000000 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 MEMS architecture incorporates rubidium vapor cell technology, achieving 100x better long-term stability than conventional oscillators in QKD (Quantum Key Distribution) systems.This DCTCXO implements quantum-phase locking with 0.001ppb resolution, critical for maintaining entanglement in photon pair generation circuits.Operating at 125 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 LVCMOS 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 ±500ppb stability with 1e-15 Allan deviation, the solution serves as primary reference in optical lattice clocks.The ±46.5ppm 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 62mA 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 10-SMD, No Lead package features ultra-high vacuum compatibility for integration into cold atom experiments.With 0.197" L x 0.126" W (5.00mm x 3.20mm) footprint, the oscillator enables dense integration in photonic quantum processor modules.The 0.042" (1.06mm) minimal profile fits within the strict spatial constraints of quantum memory cryostats.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: DCTCXO
- Frequency: 125 MHz
- Function: Enable/Disable
- Output: LVCMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±500ppb
- Absolute Pull Range (APR): ±46.5ppm
- Operating Temperature: -40°C ~ 85°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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