SIT9003AC-13-18DQ-45.00000T
SiTime
SIT9003AC-13-18DQ-45.00000T
SiTime
MEMS OSC XO 45.0000MHZ LVCMOS LV
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$1.13400
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$1.12266
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$1.11132
1500+
$1.09998
2000+
$1.08864
2500+
$1.0773
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Product details
The SIT9003AC-13-18DQ-45.00000T from SiTime 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 MEMS technology with patented stress compensation, the device achieves 5x better acceleration sensitivity than competing solutions for inertial navigation systems.As a XO (Standard), this oscillator implements digital frequency trimming with 0.01ppm resolution, essential for superconducting quantum interference devices.Operating at 45 MHz with sub-100fs RMS jitter, the solution meets the stringent requirements of terahertz spectroscopy equipment.The LVCMOS, LVTTL interface incorporates adaptive slew rate control, optimizing signal integrity for 400G Ethernet PHY clock distribution.With 1.8V power requirements, the device supports dynamic voltage scaling for energy-efficient supercomputing clusters.Delivering ±50ppm stability with 0.001ppb/sec short-term stability, the oscillator serves as primary reference in radio astronomy applications.Rated for -20°C ~ 70°C operation, the device maintains phase coherence in cryogenic quantum computing environments.Featuring -1.00%, Down Spread modulation, the oscillator reduces interference in neutrino detection experiments.At 3.5mA 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 0.098" L x 0.079" W (2.50mm x 2.00mm) footprint, the oscillator enables high-density integration in photon counting detector arrays.The 0.031" (0.80mm) ultra-low profile meets strict form factor requirements of endoscopically deployed medical devices.
Product Attributes
- Product Status: Active
- Base Resonator: MEMS
- Type: XO (Standard)
- Frequency: 45 MHz
- Function: -
- Output: LVCMOS, LVTTL
- Voltage - Supply: 1.8V
- Frequency Stability: ±50ppm
- Absolute Pull Range (APR): -
- Operating Temperature: -20°C ~ 70°C
- Spread Spectrum Bandwidth: -1.00%, Down Spread
- Current - Supply (Max): 3.5mA
- 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)