The SN74LVTH245AZQNR is an Integrated Circuit (IC) component manufactured by Texas Instruments. It is a 16-bit transceiver with 3-state outputs, specifically designed for asynchronous communication between two data buses.
The SN74LVTH245AZQNR operates on a supply voltage range of 2.7V to 3.6V, making it compatible with a wide range of systems. It has 16 inputs and 16 outputs, making it suitable for applications requiring bidirectional data transfer.
The key features of the SN74LVTH245AZQNR include:
1. 3-state outputs: One of the essential features of this IC is its ability to tri-state its outputs. This means it can drive the output lines to a high impedance state, allowing other devices to control the data bus when necessary.
2. Bidirectional data transfer: The IC allows data to be transferred in both directions simultaneously. This makes it suitable for applications where two data buses need to communicate with each other, such as connecting two microcontrollers or memory modules.
3. Schmitt-trigger inputs: The SN74LVTH245AZQNR employs Schmitt-trigger inputs, which provide hysteresis, improving noise immunity and reducing the likelihood of false triggering due to noisy signals.
4. Low voltage operation: With a supply voltage range of 2.7V to 3.6V, this IC is ideal for portable devices and low power applications
