74LVX3245WM

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 74LVX3245WM is a low voltage 16-bit bus transceiver and a very useful chip for applications needing level translation between low and high voltage sources. It is part of the LVX family of fast-speed logic translators, level shifters, high-voltage logic interfaces, high-speed logic transceivers, and other products.

The 74LVX3245WM provides level shifting solutions for applications that need to convert signals between voltage levels as low as 0-5 V and as high as -0.6 to +5.5 V. It is designed to provide reliable operation in applications needing to move data between high and low voltage systems.

The basic application field for the 74LVX3245WM is the logical interface between two systems with the same digital interface protocol but different supply voltages. It is very useful for interfacing circuits between a 3 V and a 5 V system, or for circuit upgrades from a 5 V to a 3 V system.

In order to understand how this chip works, it is important to understand how it actually reads and writes data. The 74LVX3245WM is a bidirectional transceiver, which means that it can both read and write data. The transceiver utilizes an asynchronous logic-level interface, meaning that it can detect and select the voltage level of each wire in the bus (low or high voltage), allowing it to read and write data in both directions.

The chip has two different channel pins, which are labeled “enable” and “direction.” The enable pin is used to control the direction of data transfer, and is activated by a logic-level signal. If the enable pin is set to low, then it will read data from a higher voltage source, and if it is set to high, then it will read data from a lower voltage source. The direction pin is used to control which pins of the transceiver will act as an output, and which will act as an input.

The 74LVX3245WM transceiver also has two input pins, A and B. The A input pin is used to supply the voltage of the lower voltage side, and the B input pin is used to supply the voltage of the higher voltage side. When these two pins are connected, the transceiver will operate as a differential level translator, allowing data to be read and written between the two sources.

The 74LVX3245WM transceiver also includes a power-on reset feature, which ensures that all outputs are in the correct low or high voltage state after power is applied or after the device is reset. This feature is important to prevent data corruption due to incorrect voltages.

In summary, the 74LVX3245WM is a logic-level and level shifting transceiver that can be used to convert signals between different voltage levels. It is an excellent option for applications needing to move data between high and low voltage systems. In addition, it includes a power-on reset feature which ensures that all outputs are in the correct low or high voltage state upon power being applied, making it perfect for applications requiring reliable data conversion between different voltage sources.

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