ISL84543CB

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The ISL84543CB is a precision analog switch array which gives designers the ability to route any of 8 individual elements to one or multiple outputs. There are two independent switch sections which share the same input signals, but are logically independent. Each analog switch is controlled by a separate binary word, allowing the user to independently control each channel in the device.

The ISL84543CB has been designed to provide designers with unprecedented performance and flexibility. The device can handle signals with wide bandwidths and high bandwidths, while still providing low insertion losses and low offsets. The switching speed of the device is quite fast, with a maximum switch speed of 3.5 µs. The device also features an on-chip half-bridge driver, which allows for the easy implementation of more complex switch architectures without the need for an external driver.

The ISL84543CB is designed to be used in a wide range of applications, including signal routing and signal switching in industrial, automotive, and medical systems. It can be used to switch sources in audio and video systems, as well as bi-polar or unipolar signals in test systems. It is also suitable for high-speed signal routing and TTL switching applications. The ISL84543CB is also well suited for use in wireless communication systems such as Wi-Fi and cellular.

The ISL84543CB is designed to operate in a single-ended differential environment. The device features a differential output for each input, making it ideal for switching high-speed signals. The device also features an internal ground switch for each analog switch, eliminating the need for external switches and keeping the ground reference loop from being contaminated.

The ISL84543CB features a built-in glitch filter which prevents the switches from flipping too quickly and creating a sustained, audible noise. This feature helps to reduce EMI and RFI noise and ensures a smooth operation of the device. The device also features an internal, active pull-up circuit which ensures that the output signals maintain their voltage level even when the switch is in an open state, giving the device a much faster switch-on time.

The ISL84543CB uses a CMOS-based process to achieve its low power consumption and low on-state resistance. The device is designed to operate over the industrial temperature range of -40°C to +85°C. The device is also RoHS compliant, meaning it is free of harmful pollutants.

The ISL84543CB is a simple, yet low-cost and high-performance analog switch array which is ideal for switching a wide range of signals. Its low power consumption and low on-state resistance make it suitable for a variety of applications. Its built-inglitch filter ensures a smooth operation even when switching between signals and its on-chip driver enables a more complex switch architecture without the need for an external driver. Its wide operating temperature range makes it ideal for industrial and automotive applications. The ISL84543CB is a well-suited choice for any application requiring high-speed signal routing and signal switching.

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