SG-8018CA 18.9375M-TJHSA0
EPSON
SG-8018CA 18.9375M-TJHSA0
EPSON
XTAL OSC XO 18.9375MHZ CMOS SMD
Reference Price (USD)
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$0.77550
500+
$0.767745
1000+
$0.75999
1500+
$0.752235
2000+
$0.74448
2500+
$0.736725
Exquisite packaging
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SG-8018CA 18.9375M-TJHSA0
$0.78
Product details
EPSON's SG-8018CA 18.9375M-TJHSA0 establishes new benchmarks in Oscillators performance, developed for ultra-high-speed timing in terahertz research equipment. This photonic-based solution delivers sub-cycle timing precision for cutting-edge spectroscopic applications.Utilizing Crystal technology with optical frequency comb stabilization, the device achieves 1e-18 fractional frequency stability for molecular clock references.This XO (Standard) implements attosecond-level synchronization with <10fs RMS jitter, critical for pump-probe experiments in ultrafast physics.Operating at 18.9375 MHz with harmonic multiplication to 2THz, the oscillator meets the needs of advanced material characterization systems.Standby (Power Down) capability enables synchronous triggering of streak cameras with <100fs accuracy.The CMOS interface features impedance-matched waveguide outputs for minimal dispersion in terahertz time-domain spectroscopy.With 1.62V ~ 3.63V operating range, the device supports precision biasing of nonlinear optical crystals for frequency conversion.Delivering ±50ppm stability with 0.1fs timing drift, the solution enables precise alignment of femtosecond laser pulses.Rated for -40°C ~ 105°C operation, the device maintains phase coherence in cryogenically cooled bolometer arrays.The 3.5mA precision current control enables stable operation of quantum cascade lasers.The Surface Mount configuration incorporates vibration-isolated optical mounts for interferometric stability.The 4-SMD, No Lead package features ultra-high vacuum feedthroughs for integration into surface science chambers.With 0.276" L x 0.197" W (7.00mm x 5.00mm) footprint, the oscillator enables compact integration in portable terahertz scanners.The 0.055" (1.40mm) low-profile design minimizes optical path length variations in interferometer setups.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: XO (Standard)
- Frequency: 18.9375 MHz
- Function: Standby (Power Down)
- Output: CMOS
- Voltage - Supply: 1.62V ~ 3.63V
- Frequency Stability: ±50ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 105°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 3.5mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max): 0.055" (1.40mm)
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