SI8642BB-B-IS footprint, schematic symbol and 3D model by Skyworks

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Part Number SI8642BB-B-IS
Manufacturer Skyworks
Pin Count 16
Part Category Integrated Circuit
Package Category Small Outline Packages
Footprint Name Small Outline Packages - 16-Pin Wide Body SOIC_2021
Released Date Dec 19, 2021
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

SI8642BB-B-IS Details

Manufacturer Part Number:
SI8642BB-B-IS
Rohs Code:
Yes
Part Life Cycle Code:
Active
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Skyworks Solutions Inc
Additional Feature:
Also Requires VDD2 Supply from 2.375V to 5.5V
Interface IC Type:
DIGITAL ISOLATOR
JESD-30 Code:
R-PDSO-G16
Length:
10.3 mm
Moisture Sensitivity Level:
2A
Number of Functions:
4
Number of Terminals:
16
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Equivalence Code:
SOP16,.4
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Seated Height-Max:
2.65 mm
Supply Voltage-Max:
5.5 V
Supply Voltage-Min:
2.375 V
Supply Voltage-Nom:
5 V
Surface Mount:
YES
Technology:
CMOS
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Width:
7.5 mm

SI8642BB-B-IS Frequently Asked Questions (FAQs)

The recommended PCB layout involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing thermal vias under the device. Thermal management involves using a heat sink or thermal pad to keep the junction temperature below 125°C.
To ensure EMC, use a shielded enclosure, keep the device away from antennas and high-frequency circuits, and use filtering and shielding on the input/output lines. Additionally, follow the recommended PCB layout and grounding practices.
The maximum allowable voltage on the input pins is 5.5V, exceeding which may cause permanent damage to the device.
Use ESD protection devices such as TVS diodes or ESD arrays on the input/output lines, and follow proper handling and storage procedures to prevent ESD damage.
The recommended operating frequency range for the SI8642BB-B-IS is 100 kHz to 500 MHz, although the device can operate up to 1 GHz with reduced performance.

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SI8642BB-B-IS Overview

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