SI8420-A-IS

Common Mode Transient Immunity (Min):	25kV/µs
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply:	2.375 V ~ 5.5 V
Rise / Fall Time (Typ):	2ns, 2ns
Pulse Width Distortion (Max):	30ns
Propagation Delay tpLH / tpHL (Max):	75ns, 75ns
Data Rate:	1Mbps
Series:	--
Voltage - Isolation:	2500Vrms
Channel Type:	Unidirectional
Inputs - Side 1/Side 2:	2/0
Number of Channels:	2
Isolated Power:	No
Type:	General Purpose
Technology:	Capacitive Coupling
Part Status:	Obsolete
Packaging:	Tube

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The SI8420-A-IS digital isolator is one of the most efficient and reliable isolators for providing electrical isolation of digital signals in various applications. It is designed to be used as an interface between two circuits that could be damaged if any electrical connection existed between them. It is widely used across a range of industries.The working principles of the SI8420-A-IS digital isolator are simple but reliable. The isolator works by using a combination of semiconductor processes and advanced insulation technologies to maintain the electrical isolation of two circuit devices while allowing digital signals to pass. It uses a digital signal to switch from low to high state, and vice versa. The device works in conjunction with a common ground potential, while its two sides are completely separate.The primary purpose of the SI8420-A-IS digital isolator is to isolate two circuits from each other electrically. It is used to protect sensitive circuits from electrical disturbances, and is particularly useful for applications such as medical equipment, industrial equipment, home automation, and low-voltage communication. In addition, it is useful for cases where the electrical power supply needs to be isolated from other circuits, or to prevent cross-talk between different data lines.One of the main advantages of the SI8420-A-IS digital isolator is that it can provide a high level of isolation between two circuits without having to use additional components. It is able to achieve up to 8000 volts of isolation, meaning that it can be used in high-voltage applications. As it does not use any additional components, it is much more reliable than traditional isolation methods.The SI8420-A-IS digital isolator is also highly reliable and efficient. It has a high switching frequency of up to 2MHz, meaning that it can be used in high-speed applications. It also has wide operating temperature ranges of -40 to 150°C, allowing it to be used in a range of environments.The SI8420-A-IS digital isolator is also very cost-effective when compared to other isolator solutions. It is available at a fraction of the cost of other isolation solutions, making it suitable for applications where cost is a major concern.Overall, the SI8420-A-IS digital isolator is an excellent choice for providing reliable electrical isolation between two circuits. It is highly reliable, efficient, and cost-effective, meaning that it is well suited for a range of applications. It is also able to provide up to 8000 volts of isolation, making it suitable for high-voltage applications. With its wide operating temperature range and high switching frequency, the SI8420-A-IS digital isolator is an ideal choice for providing reliable electrical isolation in a wide range of applications.

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