SN74LVCZ245ADW

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

SN74LVCZ245ADW is a logic-level family of transceivers that are designed for all kinds of data transfer and data buffering, making them suitable for many areas such as data and signal measurement, embedded systems, and communication networks. They are manufactured by the Texas Instruments company and come with 8-bit buffers and drivers, two independent bidirectional channels, and an integrated bus-hold circuit. This article will provide a detailed overview of the application field and working principle of the SN74LVCZ245ADW.

Application Field

SN74LVCZ245ADW transceivers can be used in a range of areas, including signal and data measurement, embedded systems, and communication networks. They are used in these areas due to their ability to efficiently transfer data and provide buffering. In signal and data measurement, the SN74LVCZ245ADW is commonly used to measure both analog and digital signals and to transfer the data to a receiver or another device. In embedded systems, the transceiver can be used to transmit data between two systems, providing a fast and efficient way of communication. Lastly, in communication networks, the SN74LVCZ245ADW can be used to send data from one endpoint to another, creating a reliable and secure data transmission.

Working Principle

The SN74LVCZ245ADW is designed with 8-bit buffers and drivers, two independent bidirectional channels, and an integrated bus-hold circuit. The 8-bit buffers and drivers make it possible for the transceiver to transfer data at high speeds, while the two independent bidirectional channels provide reliable and secure data transmissions. Similarly, the integrated bus-hold circuit ensures that data remains stable even when the device is running in low-power mode, preventing it from losing data.

The SN74LVCZ245ADW also features two active low output enable pins, OEA and OEB, which can be used to control the operation of the device. When the OEA pin is held high, the output pins of channel A are enabled and the input pins of channel B are disabled. Similarly, when the OEB pin is held high, the output pins of channel B are enabled and the input pins of channel A are disabled. When both the OEA and OEB pins are low, the device is in a high-impedance state and all the pins are inactive.

In addition, the device has two active-low output enable inputs, ENA and ENB, which can be used to activate the device\'s output pins. When the ENA and ENB pins are held low, both channels A and B are enabled and the device is ready to transfer data. However, when either pin is held high, the corresponding channel is disabled and the device is in a high-impedance state. This allows for more efficient data control, ensuring that the device is only sending information when it needs to.

Lastly, the SN74LVCZ245ADW also comes with two active-low input enable inputs, ENIN and ENOUT, which can be used to control the device\'s direction. When both of these pins are low, the transceiver is in a default input state and data can be read from the device\'s input pins. When either pin is held high, the device is in an output state and data is written to the device\'s output pins.

In summary, the SN74LVCZ245ADW is a logic-level transceiver that is designed for high-speed data transfer and buffering. It features 8-bit buffers and drivers, two independent bidirectional channels, an integrated bus-hold circuit, and two active low output enable pins. Additionally, it features two active-low output enable inputs and two active-low input enable inputs, which allow for more efficient data control. All of these features make the SN74LVCZ245ADW suitable for a range of applications, such as signal and data measurement, embedded systems, and communication networks.

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