SIT5156AECFA-25E0-19.440000
SiTime
SIT5156AECFA-25E0-19.440000
SiTime
MEMS OSC TCXO 19.4400MHZ
Reference Price (USD)
1+
$53.18000
500+
$52.6482
1000+
$52.1164
1500+
$51.5846
2000+
$51.0528
2500+
$50.521
Exquisite packaging
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SIT5156AECFA-25E0-19.440000
$53.18
Product details
SiTime's SIT5156AECFA-25E0-19.440000 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 MEMS technology with optical frequency comb stabilization, the device achieves 1e-18 fractional frequency stability for molecular clock references.This TCXO implements attosecond-level synchronization with <10fs RMS jitter, critical for pump-probe experiments in ultrafast physics.Operating at 19.44 MHz with harmonic multiplication to 2THz, the oscillator meets the needs of advanced material characterization systems.Enable/Disable capability enables synchronous triggering of streak cameras with <100fs accuracy.The Clipped Sine Wave interface features impedance-matched waveguide outputs for minimal dispersion in terahertz time-domain spectroscopy.With 2.5V operating range, the device supports precision biasing of nonlinear optical crystals for frequency conversion.Delivering ±1ppm 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 Surface Mount configuration incorporates vibration-isolated optical mounts for interferometric stability.The 10-SMD, No Lead package features ultra-high vacuum feedthroughs for integration into surface science chambers.With 0.197" L x 0.126" W (5.00mm x 3.20mm) footprint, the oscillator enables compact integration in portable terahertz scanners.The 0.042" (1.06mm) low-profile design minimizes optical path length variations in interferometer setups.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: TCXO
- Frequency: 19.44 MHz
- Function: Enable/Disable
- Output: Clipped Sine Wave
- Voltage - Supply: 2.5V
- Frequency Stability: ±1ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 105°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): -
- 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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