74LCX245FT

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

74LCX245FT is a logic level shifter, also known as a bus driver or bus transceiver, used to convert digital signals from one voltage level to another. It is frequently used to convert between 3.3V and 5V and is available in a wide range of packages, from leaded to surface-mount and from octal to quad. It includes an integrated latch, making it suitable for bidirectional data transfer on a bus. As with all level shifters, the importance of correctly selecting an appropriate device for the application cannot be overstated.

The 74LCX245FT is an extremely versatile and popular logic level shifter which operates at high frequency and is available in a wide range of operating voltages from 1.2V to 5V. It is specially designed for applications that require low power consumption, such as point-of-sale systems, battery powered systems, and portable devices. It has several features, including integrated input and output buffers, adjustable input and output logic levels, and cascading capability.

The device is made up of eight non-inverting buffers, each rated to a different voltage. It has two main input pins, A and B, which are the signals to be converted. It also has an enable pin, EN, which must be asserted before data can be transferred. The output pins, Y, are the converted signals, which are all independently adjustable to the desired voltage level. The 74LCX245FT features an integrated latch, which enables data to be bidirectionally transferred.

The 74LCX245FT is typically used in systems where the operating voltage is higher than the voltage of the device\'s input/output pins. For example, if the processor of the system runs at 3.3V, but the input/output pins run at 1.8V, the 74LCX245FT can be used to convert between the two. The device can be cascaded, linked together this makes it ideal for systems which need to shift between multiple voltages.

The 74LCX245FT is an ideal solution for any system requiring multiple voltages, and its adjustable input/output logic levels make it easy to use for a wide range of applications. It is also incredibly efficient, drawing just 5.5mA per channel at maximum clock rate, which makes it well suited for mobile and portable devices. Furthermore, it is compatible with 3.3V and 5V devices, making it a great choice for most systems.

In summary, the 74LCX245FT is an extremely popular logic level shifter, suitable for applications where multiple voltages are needed. It offers adjustable input/output logic levels and efficient power consumption, making it a great choice for portable and mobile devices. Its integrated latch makes it suitable for bidirectional data transfer, and it is easy to integrate with 3.3V and 5V devices. Overall, the 74LCX245FT is an excellent solution for bus drivers, transceivers and level shifting applications.

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