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See Technical Specifications

SI8640AB-B-IS1 +BOM

The SI8640AB-B-IS1 is a 16-pin SOIC package, designed to ensure reliable isolation in high-speed communication systems

Manufacturer:

Skyworks Solutions Inc.
Mfr.Part #:

SI8640AB-B-IS1
Datasheet:

SI8640AB-B-IS1 Datasheet (PDF)
Series:

Si864x
Technology:

Capacitive Coupling
Type:

General Purpose
Isolated Power:

No

SI8640AB-B-IS1 General Description

The SI8640AB-B-IS1 digital isolator by Silicon Labs stands out for its robustness and reliability. With its four independent channels of galvanic isolation, it effectively prevents ground loop currents and protects sensitive circuitry. This makes it an ideal choice for industrial applications where the protection of components is critical. Additionally, its high-speed communication capabilities, supporting data rates up to 150 Mbps, ensure efficient and speedy performance

Key Features

No start-up initialization required
60-year Life at rated working voltage
High electromagnetic immunity (EMI)
Ultra low power
Tri-state outputs with ENABLE
Schmitt-trigger input
Default high or low output
1.5ns Pulse width distortion
0.5ns Channel-channel skew
2ns Propagation delay skew
5ns Minimum pulse width
50kV/µs Transient immunity
AEC Qualified

Application

Industrial
Medical
Motor Drive & Control
Automotive
Automation & Process Control
Communications & Networking

Specifications

Series	Si864x	Technology	Capacitive Coupling
Type	General Purpose	Isolated Power	No
Number of Channels	4	Inputs - Side 1/Side 2	4/0
Channel Type	Unidirectional	Voltage - Isolation	2500Vrms
Common Mode Transient Immunity (Min)	35kV/µs	Data Rate	1Mbps
Propagation Delay tpLH / tpHL (Max)	35ns, 35ns	Pulse Width Distortion (Max)	25ns
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	SI8640