554PC000523DG Silicon Labs, 554PC000523DG Datasheet - Page 11

• Manufacturer Part Number: 554PC000523DG
• Description: VCXO Oscillators QUAD VCXO 8 PIN 0.5PS RS JTR
• Manufacturer: Silicon Labs

Specifications of 554PC000523DG

• Product Category: VCXO Oscillators
• Rohs: yes
• Frequency Stability: 50 PPM
• Supply Voltage: 3.3 V
• Termination Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Load Capacitance: 15 pF
• Product: VCXO

5. 8-Pin PCB Land Pattern
Figure 3 illustrates the 8-pin PCB land pattern for the Si554. Table 12 lists the values for the dimensions shown in
the illustration.
Note:
Dimension
Table 12. 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
e
specification.
(MMC).
Figure 3. Si554 PCB Land Pattern
0.84
2.00
Min
—
—
Rev. 1.0
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
—
—
Si554
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