PI5C3257QE-1516

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The integrated circuit, PI5C3257QE-1516 is a multiple-input logic signal switch, multiplexer and decoder (MISCD) device highly suitable for multiplexing and routing of logic signals. It is based upon a CMOS high speed process, offering low power consumption, space saving and fast switching speed. The device is ideally suited for applications such as video switching, bus routing and crosspoint switching.

PI5C3257QE-1516 has four independent channels and each one contains four transmission gates. It has a wide voltage operating range of 5V to 15V and can easily handle current up to 26mA. The device has excellent electrical characteristics such as an operating temperature range from -55°C to 125°C and a high speed switch time of 1.5ns. In addition, it is also tolerant to noise up to 1V. The impedance of PI5C3257QE-1516 is very low, making it ideal for fast switching applications and it is also TTL compatible with a logic low voltage of 0.2V.

In terms of its application field, PI5C3257QE-1516 can be used in various types of applications. It is suitable for memory mapping or video switching applications like audio-video switching, bus routing and crosspoint switching. It is also suitable for high speed data transfer, communication links and network switching. Moreover, the device can be used for controlling peripheral devices and parallel data transfers in computers. Additionally, it can be used for routing signals in industrial control systems.

In terms of its working principle, PI5C3257QE-1516 has four channel gates that are digitally or manually controlled. The input signals are applied in parallel to the gates and the outputs from the gates are routed through the multiplexer. Depending upon the controling logic, the output of the multiplexer is connected to the respective output channel. The most basic working principle is that the input signals are applied to the gates and the output is routed to the corresponding output channel and controlled with the enable line. Additionally, the device features an enable line, which makes it possible to enable or disable the switching functionality. The enable line can also be used to enable and disable individual channels as well as the entire device. Thus, the enable line allows precise control over the device and its routing logic.

In conclusion, PI5C3257QE-1516 is a versatile device which can be used for multiplexing, routing and decoding logic signals. It is suitable for a wide range of applications including audio-video switching, communication links, memory mapping and bus routing. Additionally, it has excellent electrical characteristics, and is tolerant to noise, making it an ideal choice for fast switching applications. Finally, with its enable line, it is possible to precisely control the logic of the device. All these factors make it a highly reliable and cost effective choice for various logic signal circuits.

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