SiT5811AC-KY033IV-10.000000
Specs | Value |
---|---|
Device Type | Holdover OCXOs |
Frequency | 10 MHz
|
Frequency Stability (ppm) | ±0.001
|
Operating Temp. Range (°C) | -20 to 70
|
Supply Voltage (V) | 3.3
|
Package Size (mm x mm) | 9.0x7.0
|
Output Drive Strength* | Regulated LVCMOS
|
Feature Pin | DCOCXO OE
|
Pull Range (PPM PR) | ±3.125
|
*See datasheet for details
-
Epoch OCXO package 9.0x7.0
12-Hour Holdover in real world conditions for 2x better service continuity
- ±0.1 ppb/day aging
- Inclusive of an 8°C temperature change with ITU-T recommended profile and 1 m/s airflow
Exceptional dynamic stability under airflow, fast temp. ramp
- ±1 ppb over-temp. stability from -40 to 95°C
- ±0.01 ppb/°C frequency slope (ΔF/ΔT) -- Ensures system-level quality of service for telecom and networking equipment in hostile environments
- 4E-12 HDEV at 10 second averaging time
3x lower power and 25x less volume for compact edge and datacenter devices
- 420 mW typical power consumption (3.3V)
- Robust 9.0 x 7.0 x 3.6 mm package
Best phase noise under vibration
- Minimizes call and/or link drops in high-vibration environments
No activity dips or microjumps
- Eliminates any need for costly screening or burn-in tests
On-chip power-supply noise filtering for excellent PSNR
-
Reduces BOM by eliminating a dedicated LDO for OCXO
LVCMOS or clipped sinewave output
- Optimizes for best balance between EMI and jitter
Rich programmable features
- Any frequency between 10 to 60 MHz
- 2.5, 2.8, and 3.3V power supply options
Digital frequency tuning through I2C and SPI
- Large pull range from ±3.125 to ±400 ppm
- 5E-14 frequency pull resolution
- Eliminate frequency shift caused by board noise
Superior reliability – reduces field failures and repair costs due to clock components
- 1 billion hours MTBF
- Lifetime warranty
- 5G Infrastructure
- 4G / 5G RRH, DU
- ITU-T G.8273.2 Class D
- Small Cells
- Datacenter Switches & Routers
- Core & Edge Routers
- Optical Transport (OTN, OLT, etc.)
- Timing Servers
- Test & Measurement
- IEEE 1588 Boundary Clocks & Grandmasters
- SONET/SDH Stratum 3E
- GNSS Disciplined Timing Modules
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
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