SN74CBT3253DBRG4

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The SN74CBT3253DBRG4 is a 8-Channel Reversible FET Multiplexer/Demultiplexer logic device. A logic switching chip, this device is used for high-speed applications in up to eight channels, making it ideal for use in a wide range of applications. It can be used to switch signals from multiple output ports and then back to a single input port. It combines the functionality of a single-pole multiplexer and demultiplexer while allowing users to reverse the direction of a single or multiple channels.

The SN74CBT3253DBRG4 has a typical supply voltage of 4.5 V, a low on-resistance of 0.5 Ω, and a low off-resistance of 1.5 Ω. This makes it ideally suited for applications in which power consumption is critical. The SN74CBT3253DBRG4 has a gate drive voltage of -8V to +6V with a maximum current of 200mA per output. The maximum fan-out is 8, providing more than enough switching power for most applications.

In terms of its basic working principle, the SN74CBT3253DBRG4 is a digital multiplexer/demultiplexer comprised of two CMOS inverters, two multiplex select circuit blocks and eight MOSFET power switches. The two multiplex select blocks control the logic of the output port; this means that the device can switch the output between 8 inputs (4 input ports for each of the select blocks). When a logic "1" or "high" logic level is applied at the select blocks, the corresponding output port will be connected in the same state. On the other hand, when a "0" or a "low" level is applied, the output port is disconnected from the input port.

The SN74CBT3253DBRG4 is a useful device for data routing, data selection and multiplexing applications. It is popular in automotive and industrial settings, where it can be used to switch signals between multiple output ports and then back to a single input port. The device is also commonly used in digital logic circuits, and its reversed channel switch capabilities makes it ideal for use in communication and data processing applications.

The SN74CBT3253DBRG4 is a reliable, low-power, and high-speed MOSFET device that offers a wide range of application possibilities. It is usually used as a digital multiplexer/demultiplexer in automotive and industrial settings, as well as for general logic switching in data processing and communication applications. With its low-voltage drive, low on-resistance, and low off-resistance, the SN74CBT3253DBRG4 is a great choice for applications where power consumption is critical.

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