AST3TQ-T-20.000MHZ-28-T2
Abracon LLC
AST3TQ-T-20.000MHZ-28-T2
Abracon LLC
XTAL OSC TCXO 20.0000MHZ LVCMOS
Reference Price (USD)
1+
$12.65000
500+
$12.5235
1000+
$12.397
1500+
$12.2705
2000+
$12.144
2500+
$12.0175
Exquisite packaging
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AST3TQ-T-20.000MHZ-28-T2
$12.65
Product details
The AST3TQ-T-20.000MHZ-28-T2 from Abracon LLC establishes new benchmarks in Oscillators technology, developed for ultra-low-jitter clock synthesis in high-performance computing. This silicon-based timing solution delivers femtosecond-level precision for advanced scientific instrumentation.Featuring Crystal technology with patented stress compensation, the device achieves 5x better acceleration sensitivity than competing solutions for inertial navigation systems.As a TCXO, this oscillator implements digital frequency trimming with 0.01ppm resolution, essential for superconducting quantum interference devices.Operating at 20 MHz with sub-100fs RMS jitter, the solution meets the stringent requirements of terahertz spectroscopy equipment.The LVCMOS interface incorporates adaptive slew rate control, optimizing signal integrity for 400G Ethernet PHY clock distribution.With 3.3V power requirements, the device supports dynamic voltage scaling for energy-efficient supercomputing clusters.Delivering ±280ppb stability with 0.001ppb/sec short-term stability, the oscillator serves as primary reference in radio astronomy applications.Rated for -40°C ~ 85°C operation, the device maintains phase coherence in cryogenic quantum computing environments.At 7mA maximum current, the solution enables power-optimized design of portable MRI systems.The Surface Mount configuration incorporates vibration-damping features for use in seismic monitoring equipment.The 4-SMD, No Lead hermetic package ensures long-term reliability in deep-space probe timing subsystems.With 0.276" L x 0.197" W (7.00mm x 5.00mm) footprint, the oscillator enables high-density integration in photon counting detector arrays.The 0.079" (2.00mm) ultra-low profile meets strict form factor requirements of endoscopically deployed medical devices.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: TCXO
- Frequency: 20 MHz
- Function: -
- Output: LVCMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±280ppb
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 7mA
- 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): 0.079" (2.00mm)
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