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Numéro de référence | SI500D | ||
Description | DIFFERENTIAL OUTPUT SILICON OSCILLATOR | ||
Fabricant | Silicon Laboratories | ||
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1 Page
Si500D
DIFFERENTIAL OUTPUT SILICON OSCILLATOR
Features
Quartz-free, MEMS-free, and PLL-free all-silicon
oscillator
Any output frequencies from 0.9 to 200 MHz
Short lead times
Excellent temperature stability (±20 ppm)
Highly reliable startup and operation
High immunity to shock and vibration
Low jitter: <1.5 ps rms
0 to 85 °C operation includes 10-year aging in hot
environments
Specifications
Footprint compatible with industry-
standard 3.2 x 5.0 mm XOs
CMOS, SSTL, LVPECL, LVDS, and HCSL
versions available
Driver stopped, tri-state, or powerdown
operation
RoHS compliant
1.8, 2.5, or 3.3 V options
Low power
More than 10x better fit rate than
competing crystal solutions
Parameters
Condition
Min Typ Max Units
Frequency Range
0.9 — 200 MHz
Temperature stability,
0 to +70 °C
— ±10 — ppm
Frequency Stability
Temperature stability,
0 to +85 °C
Total stability,
0 to +70 °C operation1
— ±20 — ppm
—
—
±150
ppm
Total stability,
0 to +85 °C operation2
—
—
±250
ppm
Operating Temperature
Commercial
Extended commercial
0 — 70 °C
0 — 85 °C
Storage Temperature
–55
—
+125
°C
1.8 V option
1.71 — 1.98 V
Supply Voltage
2.5 V option
2.25 — 2.75 V
3.3 V option
2.97 — 3.63 V
Notes:
1. Inclusive of 25 °C initial frequency accuracy, operating temperature range, supply voltage change, output load change,
first-year aging at 25 °C, shock, vibration, and one solder reflow.
2. Inclusive of 25 °C initial frequency accuracy, operating temperature range, supply voltage change, output load change,
ten-year aging at 85 °C, shock, vibration, and one solder reflow.
3. See “AN409: Output Termination Options for the Si500S and Si500D Silicon Oscillators” for further details regarding
output clock termination recommendations.
4. VTT = .5 x VDD.
5. VTT = .45 x VDD.
Rev. 1.1 10/11
Copyright © 2011 by Silicon Laboratories
Si500D
Free Datasheet http://www.datasheet4u.net/
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Pages | Pages 8 | ||
Télécharger | [ SI500D ] |
No | Description détaillée | Fabricant |
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