SN74F157ADR

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The SN74F157ADR is a Quad 2-Line Data Selector/Multiplexer designed to provide data flow gating in a variety of applications. This device is categorized as a logic signal switch, multiplexer, and decoder.

The SN74F157ADR consists of four independent 2-line multiplexers/data selectors. Each multiplexer performs the function of data selection from two sources. The Select input determines which data is relayed to the output. In other words, the device will take two separate pieces of data and present either one to the output. The device also contains an active-low enable input which enables the multiplexer and disables the output for the selected data.

The SN74F157ADR is a dual 2-line multiplexer/data selector with an active-low enable input. The inputs require five volt TTL logic levels and a wide range of voltages from 3.0V to 15V. The output voltage levels are typically 5V.The device also has an open-drain output so that it can be used to perform a variety of data selection functions.

The SN74F157ADR has a variety of applications in the field of logic-signal switch and multiplexers/decoders. It can be used as a digital data multiplexer, allowing data to be selected from two sources and passed to the output. It can also be used in variable-frequency oscillators to switch between two different clock frequencies.

The SN74F157ADR can also be used in security systems to select which data is sent over a secure communications channel. And the device can also be used to switch between two different data sources. It can even be used in a plurality of logic circuits to switch between different logic levels.

The SN74F157ADR is a versatile logic-signal switch and multiplexer/decoder. It can be used in a variety of applications, such as data multiplexing and frequency switching. The device is capable of switching between two different sources of data, and it has an active-low enable input for enabling and disabling the output of the selected data. The SN74F157ADR is a reliable and durable solution which can be used in a variety of signal switching applications.

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