SiT9551AI-04B1A3310-25.000000
Specs | Value |
---|---|
Device Type | LVPECL / LVDS / HCSL Ruggedized Oscillators |
Frequency | 25 MHz
|
Frequency Stability (ppm) | ±20
|
Operating Temp. Range (°C) | -40 to 85
|
Output Type | HCSL
|
Supply Voltage (V) | 3.3
|
Package Size (mm x mm) | 3.2x2.5
|
Output Drive Strength* | Default
|
Feature Pin | OE active high
|
Special Features | Low Sensitivity, 0.1 ppb/g
|
*See datasheet for details
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Image: 6-pin package, top & bottom
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SiT9551 pin assignments
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SiT9551 block diagram
Exceptional dynamic performance in harsh operating conditions
- 70 fs RMS (typ.) integrated phase jitter, 12 kHz to 20 MHz integration range
- ±20 ppm frequency stability
- ±300 ppb 20-year aging, 8x better than quartz, eliminates in-factory calibration required with less stable devices
- Excellent system performance under environmental stressors
Better acceleration sensitivity and 20x better vibration sensitivity
- 0.04 ppb/g g-sensitivity, per IAW MIL-PRF-55310 section 4.18.8.3.1
- Minimizes packet loss in high-vibration environments
9 fs/mV power supply induced jitter sensitivity
- Simplify power supply design
2.0 x 1.6 mm package
- Industry’s smallest differential package
- Enables small form-factor systems with stringent jitter requirement
Flexible programmable features
- 14 common frequencies
- 1.8 to 3.63 V
- LVPECL, LVDS, HCSL, Low-power HCSL, FlexSwing: Flexible and low power, output drivers and terminations
Superior reliability
- 1 billion hours MTBF
- 6x higher shock survivability
- Lifetime warranty
- Reduces field failures due to clock components and associated trouble shooting and repair costs
- FPGA Clocking
- Airborne Communications
- Command & Control
- Field Communications
- Airframe Control
- Engine Management / Control
- Radar
- LEO SatCom
- SiT9551 (LVPECL, 2.5 V) IBIS Model
- SiT9551 (LVPECL, 3.3 V) IBIS Model
- SiT9551 (HCSL, 2.5 V) IBIS Model
- SiT9551 (HCSL, 3.3 V) IBIS Model
- SiT9551 (HCSL, 1.8 V) IBIS Model
- SiT9551 (LPHCSL, 2.5 V) IBIS Model
- SiT9551 (LPHCSL, 3.3 VDIFF) IBIS Model
- SiT9551 (LPHCSL, 3.3 V) IBIS Model
- SiT9551 (FSPECL, GND 2.5 V) IBIS Model
- SiT9551 (FSPECL, VDD 2.5 V) IBIS Model
- SiT9551 (FSPECL, GND 3.3 V) IBIS Model
- SiT9551 (FSPECL, VDD 3.3 V) IBIS Model
- SiT9551 (LVDS, 2.5 V) IBIS Model
- SiT9551 (LVDS, 3.3 V) IBIS Model
- SiT9551 (LVDS, 1.8 V) IBIS Model
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
Jitter Calculator and Plots – Convert phase noise to phase jitter, find phase noise plots
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