Vishay SI8821EDB-T2-E1

Vishay SI8821EDB-T2-E1 Environmental and export classification status description

The Vishay SI8821EDB-T2-E1 is a high-speed, isolating digital device that offers galvanic isolation between input and output, enabling safe communication between circuits at different voltage levels. It operates with low power and supports various communication protocols. Functions - Isolation: Provides electrical isolation between the input and output to protect sensitive circuits. - Data Transmission: Ensures reliable data transfer with high speed and minimal latency. - Low Power Consumption: Designed for applications requiring low energy usage. - Multi-channel Capability: Available in various configurations, can isolate multiple signals effectively. Applications The SI8821EDB-T2-E1 is used in a variety of applications, including: - Industrial automation systems - Motor control applications - Power supply isolation - Data communication systems - Medical devices with stringent isolation requirements Alternative Parts If the SI8821EDB-T2-E1 is not suitable for your needs, consider these alternative parts: - SI8400: Another high-speed digital isolator that can provide similar functions. - ADuMxxxx Series: Analog Devices’ digital isolators with various channel configurations and isolation strengths. - ISOxxxx Series: Texas Instruments’ family of digital isolators offering multiple isolation options. Embedded Modules While the SI8821EDB-T2-E1 primarily serves as a discrete device, it can be found in various designs of embedded modules that may include: - Signal conditioning boards - Isolated communication interface modules - Industrial automation control boards Related Q&A Q1: What is the maximum data rate supported by the SI8821EDB-T2-E1? A1: The SI8821EDB-T2-E1 typically supports data rates up to 1 Mbps, making it suitable for many digital communication applications. Q2: How much isolation voltage does the SI8821EDB-T2-E1 provide? A2: The SI8821EDB-T2-E1 offers reinforced isolation with an isolation voltage rating of up to 5000 VRMS. Q3: Can the SI8821EDB-T2-E1 be used in medical applications? A3: Yes, it is suitable for medical applications because of its high degree of isolation and reliability, meeting various safety standards. Q4: What power supply voltages can the SI8821EDB-T2-E1 operate with? A4: The SI8821EDB-T2-E1 can operate with power supply voltages ranging from 3.0V to 5.5V on both sides, providing flexibility for design. Q5: Are there any safety certifications for the SI8821EDB-T2-E1? A5: Yes, the SI8821EDB-T2-E1 is designed to meet relevant safety standards, such as IEC 60747-5-2, making it suitable for demanding applications requiring high isolation.