MC74HCT138ADR2G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MC74HCT138ADR2G is a High Speed CMOS device designed for use with TTL logic levels. It is an advanced largescale integration device designed for use with the HCT family of TTL logic. This device functions as an 8-channel multiplexer, decoder, and signal switch. It offers excellent power dissipation, speed, and fan-out.

In terms of application field, the MC74HCT138ADR2G is often used in systems that require a high degree of precision or speed. Examples include telecommunications, digital logic circuitry, computer logic, instrumentation, and automotive systems. It is also used in various consumer applications such as MP3 players, portable gaming devices, and portable digital media players.

The working principle of the MC74HCT138ADR2G is based on its ability to select from one of eight available inputs by enabling the control logic of the multiplexer. It is an effective tool for routing signals and data between digital and analog components. The device is typically configured for 8-channel multiplexing. Operation of the device is controlled by three inputs, A, B, and C, and the output is selected by decoding the input combination. The output enables and active-low data enable logic signals select the output. This logic ensures the proper and consistent operation of the multiplexer.

In summary, the MC74HCT138ADR2G is an 8-channel multiplexer, decoder, and signal switch designed for use with TTL logic. It offers excellent power dissipation, speed, and fan-out and is suitable for use in a wide range of applications. Its operation is controlled by three inputs and an output selected by decoding the input combination. Once the proper combination of inputs is provided the device will route signals and data between digital and analog components with precision and ease.

The specific data is subject to PDF, and the above content is for reference