571KCC000159DG Silicon Laboratories Inc, 571KCC000159DG Datasheet - Page 27

• Manufacturer Part Number: 571KCC000159DG
• Description: Controlled Oscillator 148.5MHz VCXO CML 8-Pin SMD Tray
• Manufacturer: Silicon Laboratories Inc
• Type: Voltage Controlled Crystal Oscillator (VCXO)r

Specifications of 571KCC000159DG

• Package: 8SMD
• Tuning Voltage: 0 to 1.89 V
• Output Level: CML
• Frequency Stability: ±50 ppm
• Frequency Aging: ±3(1st) ppm/Year
• Operating Supply Voltage: 1.8 V

10. 8-Pin PCB Land Pattern
Figure 9 illustrates the 8-pin PCB land pattern for the Si570/Si571. Table 17 lists the values for the dimensions
shown in the illustration.
Note:
Dimension
Table 17. PCB Land Pattern Dimensions (mm)
1. Dimensioning and tolerancing per the ANSI Y14.5M-1994
2. Land pattern design follows IPC-7351 guidelines.
3. All dimensions shown are at maximum material condition
4. Controlling dimension is in millimeters (mm).
GD
GE
VD
VE
ZD
D2
D3
E2
X1
X2
Y1
Y2
ZE
Figure 9. Si570/Si571 PCB Land Pattern
e
specification.
(MMC).
0.84
2.00
Min
—
—
Rev. 1.2
5.705 REF
1.545 TYP
5.08 REF
2.54 BSC
4.20 REF
8.20 REF
7.30 REF
2.15 REF
1.70 TYP
1.3 REF
Max
6.78
6.30
—
—
Si570/Si571
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