si8405 Silicon Laboratories, si8405 Datasheet - Page 27

• Manufacturer Part Number: si8405
• Description: Bidirectional I 2c Isolators With Unidirectional Digital Channels
• Manufacturer: Silicon Laboratories

10. Landing Pattern: 8-Pin Narrow Body SOIC
Figure 19 illustrates the recommended landing pattern details for the Si840x in an 8-pin narrow-body SOIC.
Table 18 lists the values for the dimensions shown in the illustration.
Notes:
Table 18. PCM Landing Pattern Dimensions (8-Pin Narrow Body SOIC)
Dimension
1. This Land Pattern Design is based on IPC-7351 pattern SOIC127P600X173-8N for
2. All feature sizes shown are at Maximum Material Condition (MMC) and a card
Density Level B (Median Land Protrusion).
fabrication tolerance of 0.05 mm is assumed.
C1
X1
Y1
E
Figure 19. PCB Landing Pattern: 8-Pin Narrow Body SOIC
Preliminary Rev. 0.1
Pad Column Spacing
Pad Row Pitch
Pad Length
Pad Width
Feature
(mm)
5.40
1.27
0.60
1.55
Si840x
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