AST3TQ53-V-19.440MHZ-5-C
Abracon LLC
AST3TQ53-V-19.440MHZ-5-C
Abracon LLC
XTAL OSC VCTCXO 19.4400MHZ LVCMO
Reference Price (USD)
1+
$90.09040
500+
$89.189496
1000+
$88.288592
1500+
$87.387688
2000+
$86.486784
2500+
$85.58588
Exquisite packaging
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AST3TQ53-V-19.440MHZ-5-C
$90.09
Product details
Abracon LLC's AST3TQ53-V-19.440MHZ-5-C sets new benchmarks in Oscillators technology, optimized for ultra-stable clock distribution in aerospace systems. This silicon-based timing solution delivers unmatched performance in harsh operating environments.The advanced Crystal architecture provides 40% better aging characteristics than standard oscillators, ensuring long-term reliability in satellite communications.As a VCTCXO, this device implements proprietary temperature compensation algorithms that maintain 2ppb frequency accuracy in OCXO-grade applications.Supporting 19.44 MHz operation with sub-ps jitter, the oscillator meets stringent requirements for quantum computing clock synchronization.LVCMOS output configuration delivers 3.3V swing with <1ns rise/fall times, compatible with high-speed SerDes interfaces in data center equipment.The multi-rail 3.3V capability enables seamless integration with both legacy and modern power architectures in industrial control systems.With ±50ppb stability over 15 years, the device outperforms competing solutions in precision metrology applications.Certified for -40°C ~ 85°C operation, the oscillator maintains lock during rapid thermal transients encountered in downhole drilling equipment.At just 6mA maximum current draw, the solution enables energy-efficient design of always-on surveillance systems.The Surface Mount design incorporates gold-plated contacts for corrosion resistance in marine navigation equipment.Hermetically sealed 4-SMD, No Lead construction prevents moisture ingress in high-humidity industrial environments.The 0.205" L x 0.134" W (5.20mm x 3.40mm) form factor meets MIL-STD-883 shock and vibration specifications for deployable field equipment.With 0.063" (1.60mm) maximum height, the oscillator fits within the strict z-axis constraints of airborne radar arrays.
Product Attributes
- Product Status: Active
- Base Resonator: Crystal
- Type: VCTCXO
- Frequency: 19.44 MHz
- Function: -
- Output: LVCMOS
- Voltage - Supply: 3.3V
- Frequency Stability: ±50ppb
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 85°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 6mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 4-SMD, No Lead
- Size / Dimension: 0.205" L x 0.134" W (5.20mm x 3.40mm)
- Height - Seated (Max): 0.063" (1.60mm)
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