533BB000491DG Silicon Labs, 533BB000491DG Datasheet - Page 11

• Manufacturer Part Number: 533BB000491DG
• Description: Standard Clock Oscillators DUAL XO 6 PIN 0.3PS RS JTR
• Manufacturer: Silicon Labs
• Series: Si533r

Specifications of 533BB000491DG

• Product Category: Standard Clock Oscillators
• Rohs: yes
• Product: XO
• Frequency: 491 MHz
• Frequency Stability: 20 PPm
• Supply Voltage: 2.97 V to 3.63 V
• Termination Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Output Format: LVDS
• Dimensions: 5 mm W x 7 mm L
• Supply Voltage - Max: 3.63 V
• Supply Voltage - Min: 2.97 V

D
Revision 1.0 to Revision 1.1
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Revision 1.1 to Revision 1.2
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OCUMENT
Updated Table 1, “Recommended Operating
Conditions,” on page 2.
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Updated Table 2, “CLK± Output Frequency
Characteristics,” on page 2.
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Updated Table 3, “CLK± Output Levels and
Symmetry,” on page 3.
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Updated Table 4, “CLK± Output Phase Jitter,” on
page 4.
Updated Table 5, “CLK± Output Period Jitter,” on
page 4.
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Updated Table 7, “Absolute Maximum Ratings
page 5 to reflect the soldering temperature time at
260 ºC is 20–40 sec per JEDEC J-STD-020C.
Updated 3. "Ordering Information" on page 7.
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Added 5. "Si533 Mark Specification" on page 9.
Updated 2.5 V/3.3 V and 1.8 V CML output level
specifications for Table 3 on page 3.
Added footnotes clarifying max offset frequency test
conditions for Table 4 on page 4.
Removed the words "Differential Modes:
LVPECL/LVDS/CML" in the footnote referring to
AN256 in Table 4 on page 4.
Added CMOS phase jitter specs to Table 4 on
page 4.
Updated Table 8 on page 5 to include the "Moisture
Sensitivity Level" and "Contact Pads" rows.
Revised Figure 2 on page 8 to reflect current
package outline diagram.
Updated Figure 3 and Table 10 on page 9 to reflect
specific marking information. Previously, Figure 3
was generic.
Updated contact information on page 12.
Device maintains stable operation over –40 to +85 ºC
operating temperature range.
Supply current specifications updated for revision D.
Added specification for ±20 ppm lifetime stability
(±7 ppm temperature stability) XO.
Updated LVDS differential peak-peak swing
specifications.
Revised period jitter specifications.
Changed ordering instructions to revision D.
C
HANGE
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IST
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Rev. 1.2
Si533
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