TXS0108EZXYR Integrated Circuits (ICs)

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Logic and electrical signaling are commonly used in communication technologies today. One device that is often used to facilitate communications between different types of logic and electrical signals is the TXS0108EZXYR. Developed by Texas Instruments, this device is a three-channel level translator, allowing devices to communicate with each other regardless of the voltage level they are using. The TXS0108EZXYR is a popular choice for use in high-speed point-to-point communications, far shorter-range applications, such as within a single system. The reliable and low-cost of the device ensures it remains popular.

TXS0108EZXYR Application Field

The TXS0108EZXYR has a wide range of applications, the most common being in the communication between high speed, low voltage logic and three-state logic. Commonly used in embedded systems, the TXS0108EZXYR can adapt the logic of a device with a maximum voltage of 5.5V to 1.8V logic and also convert logic with 1.8V, 2.5V and 3.3V supply voltage to 5.5V logic. The TXS0108EZXYR is also useful in mixed control system applications, where an engineering need exist to communicate between two dissimilar signals.

TXS0108EZXYR Working Principle

The TXS0108EZXYR utilizes MOSFETs to perform the level translation from one supply voltage to another. This occurs when a signal is received from the direction of the lower voltage level to the higher voltage level, but when a signal is received from the higher voltage to the lower voltage level, the capacitor decreases the signal current until it matches the lower voltage level. This method of level conversion keeps the signal integrity at a high level.

The TXS0108EZXYR is a single chip device that contains three independent channels, allowing the connection of two different chips running different logic levels. It is also protected against over-voltage, allowing it to handle power surges that can occur with I/O signal operations. The device also has an active-low enable pin, allowing users to disable the device when not in use. This feature helps preserve power when the device is not in use.

Conclusion

The TXS0108EZXYR is a popularly used device for many logic level and voltage translation applications. Its small size and low cost make it an ideal choice for applications where a reliable and low cost communication interface is needed between different boards or systems. With its wide array of features and its ability to handle power overstresses, the TXS0108EZXYR is a great solution for many communication issues.

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