FSUSB23L10X

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Special purpose analog switches are ideal for controlling multiple signals with a single voltage control, due to their high signal integrity and low noise generation. The FSUSB23L10X, a special purpose analog switch, extends the distinction of special purpose analog switches to a broad range of data bus and signal shadowing applications. In a variety of industrial and commercial applications, this multipurpose analog switch is a viable alternative for isolating, multiplexing, and signal inversion applications.

Application Field

The FSUSB23L10X analog switch is a versatile switching solution for digital signal transfer and signal shadowing, especially in IT and automotive environments. This switch provides digital level translation and signal shadowing with the superior signal integrity and low-noise characteristics. The switch is designed to work best in environments where signal integrity is critical, such as Data Bus and CAN applications, or line-card switching systems. In addition, the device offers a reliable path for electrical signals between multiple components. In applications such as Ethernet switching and telecommunication systems, the FSUSB23L10X is also an ideal choice.

The FSUSB23L10X can handle a broad range of signal types and multiple directions of signal flow. This makes it an ideal choice for various signal-oriented applications. These include data bus switching, mechanical switching, non-latching port control, and multiple output selections.

The FSUSB23L10X is also a great choice for signal routing applications such as protocol bridging and differential signaling. It is suitable for use in a variety of system applications, from distributed internet services to home entertainment systems.

Working Principle

The FSUSB23L10X is an analog switch controlled by an input voltage Vc. It is designed to provide a reliable path for digital signals between multiple components and to provide signal shadowing. The switch has three operation modes: open, closed, and bi-directional. In the open mode, the switch is in the off state and the voltage-to-voltage (VIV) gate is active, meaning that the output is not connected to the respective input. In the closed mode, the switch is in the on state and the VIV gate is inactive, meaning that the output is connected to the respective input. In the bi-directional mode, the switch is in the on state and the VIV gate is active, meaning that the output is connected to both input terminals.

The FSUSB23L10X has five input ports, four output ports, and two control ports. The input and output ports serve as connections between two points, such as a processor and a peripheral. The control ports are used to set the operation of the switch; this is done by using a voltage source or a logic signal. The logic signal can be either a logical high or a logical low. A logic high sets the switch to the closed or bi-directional state and a logic low sets the switch to the open state. Furthermore, the switch is designed with a low threshold voltage, low on-resistance, and low input and output offset voltages. These features make the FSUSB23L10X suitable for low-voltage, high-frequency switching applications.

The FSUSB23L10X is designed to optimize signal integrity and reduce signal distortion. The device is designed with tight signal-to-noise ratios to ensure data integrity, while also claiming low power dissipation and high switching speed and immunity to static discharge. The FSUSB23L10X is also immune to both ESD and EMI, making it ideal for mobile and wireless applications.

The FSUSB23L10X is an ideal analog switch for multiple signal transfer and signal shadowing applications, as it offers superior signal quality and low noise generation. With its five input ports, four output ports, and two control ports, the FSUSB23L10X enables a reliable path for digital signals between multiple components, making it an ideal choice for data bus and CAN applications, as well as line-card switching systems. Along with its tight signal-to-noise ratio, low power dissipation, high switching speed, and immunity to static discharge, this analog switch provides an efficient and reliable solution for digital signal transfers.

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