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See Technical Specifications

SI8642ED-B-ISR +BOM

High-speed communication

Manufacturer:

Skyworks Solutions Inc.
Mfr.Part #:

SI8642ED-B-ISR
Datasheet:

SI8642ED-B-ISR Datasheet (PDF)
Part Life Cycle Code:

Active
Reach Compliance Code:

compliant
Additional Feature:

Also Requires VDD2 Supply from 2.375V to 5.5V
Interface IC Type:

DIGITAL ISOLATOR
EDA/CAD Models:

Request Free CAD Models for SI8642ED-B-ISR

Email: [email protected]

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Tel: +852 95804164

SI8642ED-B-ISR General Description

Silicon Labs' SI8642ED-B-ISR is a dual-channel digital isolator that offers reliable isolation between two circuits in high-speed communication applications. With a maximum data rate of 150 Mbps, reinforced insulation, and a wide operating voltage range, this isolator provides increased safety and protection. Its high CMTI performance makes it suitable for noisy industrial environments, while its low power consumption and compact SOIC-16 package make it perfect for space-constrained applications. Furthermore, its RoHS compliance and wide temperature range make it versatile for various industrial and automotive applications

Key Features

 High-speed operation
DC to 150 Mbps
 No start-up initialization required
 Wide Operating Supply Voltage
2.5–5.5 V
 Up to 5000 VRMS isolation
 60-year life at rated working voltage
 High electromagnetic immunity
 Ultra low power (typical)
5 V Operation
1.6 mA per channel at 1 Mbps
5.5 mA per channel at 100 Mbps
2.5 V Operation
1.5 mA per channel at 1 Mbps
3.5 mA per channel at 100 Mbps
 Schmitt trigger inputs
 Selectable fail-safe mode
Default high or low output (ordering option)
 Precise timing (typical)
10 ns propagation delay
1.5 ns pulse width distortion
0.5 ns channel-channel skew
2 ns propagation delay skew
5 ns minimum pulse width
 Transient Immunity 50 kV/µs
 AEC-Q100 qualification
 Wide temperature range
 –40 to 125 °C
 RoHS-compliant packages
 SOIC-16 wide body
SOIC-8 narrow body

Specifications

Part Life Cycle Code	Active	Reach Compliance Code	compliant
Additional Feature	Also Requires VDD2 Supply from 2.375V to 5.5V	Interface IC Type	DIGITAL ISOLATOR
JESD-30 Code	R-PDSO-G16	Moisture Sensitivity Level	2A
Number of Functions	4	Number of Terminals	16
Peak Reflow Temperature (Cel)	260	Surface Mount	YES
Technology	CMOS	Terminal Form	GULL WING
Terminal Position	DUAL	Series	Si864x
Type	General Purpose	Isolated Power	No
Number of Channels	4	Inputs - Side 1/Side 2	2/2
Channel Type	Unidirectional	Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	35kV/µs	Data Rate	150Mbps
Propagation Delay tpLH / tpHL (Max)	13ns, 13ns	Pulse Width Distortion (Max)	4.5ns
Rise / Fall Time (Typ)	2.5ns, 2.5ns	Voltage - Supply	2.5V ~ 5.5V
Operating Temperature	-40°C ~ 125°C	Mounting Type	Surface Mount
Base Product Number	SI8642