SIT1602BI-11-18S-66.666660
SiTime
SIT1602BI-11-18S-66.666660
SiTime
MEMS OSC XO 66.66666MHZ H/LVCMOS
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$1.49000
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$1.4751
1000+
$1.4602
1500+
$1.4453
2000+
$1.4304
2500+
$1.4155
Exquisite packaging
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SIT1602BI-11-18S-66.666660
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Product details
SiTime's SIT1602BI-11-18S-66.666660 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 XO (Standard) implements quantum-phase locking with 0.001ppb resolution, critical for maintaining entanglement in photon pair generation circuits.Operating at 66.66666 MHz with attosecond-level jitter, the oscillator meets the extreme precision requirements of quantum random number generators.Standby (Power Down) capability enables dynamic frequency hopping for countermeasures against quantum hacking attempts.The HCMOS, LVCMOS interface features ultra-low-noise amplification with 0.1 phase linearity for superconducting qubit control systems.With 1.8V operating range, the device maintains stability across cryogenic to room temperature transitions in quantum computing racks.Achieving ±20ppm stability with 1e-15 Allan deviation, the solution serves as primary reference in optical lattice clocks.Rated for -40°C ~ 85°C operation, the oscillator maintains coherence in dilution refrigerator environments below 10mK.The 4.1mA 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 4-SMD, No Lead package features ultra-high vacuum compatibility for integration into cold atom experiments.With 0.098" L x 0.079" W (2.50mm x 2.00mm) footprint, the oscillator enables dense integration in photonic quantum processor modules.The 0.031" (0.80mm) minimal profile fits within the strict spatial constraints of quantum memory cryostats.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: XO (Standard)
- Frequency: 66.66666 MHz
- Function: Standby (Power Down)
- Output: HCMOS, LVCMOS
- Voltage - Supply: 1.8V
- Frequency Stability: ±20ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 4.1mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max): 0.031" (0.80mm)
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